The GDS 18V-1600 HC Professional is the exceptionally powerful 3/4" impact wrench with BITURBO Brushless technology for the toughest, heavy-duty applications. The built-in brushless motor combines corded power with cordless freedom and is fully optimised for ProCORE18V batteries, delivering a strong 1,600 Nm tightening and 2,200 Nm breakaway torque. Thanks to the adjustable Auto Bolt Release (ABR) mode, you can avoid the loss or drop-down of metal bolts or nuts when loosening them, ensuring comfortable handling. High versatility in power control is provided by the 3-speed/torque settings that allow adjustments to the respective work requirements. All tool settings can be conveniently adjusted and customized via the Bosch Toolbox App.
The exceptionally strong GDS 18V-1600 HC Professional is suitable for all metal applications from M16 to M33 such as structural steel construction, pipe fitting, and maintenance of industrial machinery and construction vehicles. This impact wrench is ideal, whenever utmost power is required to remove rusted and painted bolts and nuts. The tool is compatible with all batteries and chargers in the AMPShare Battery Alliance including all batteries and chargers in the Bosch Professional 18V System. For maximum power, use ProCORE18V ≥ 5.5 Ah.
The impact wrench is equipped with Electronic Cell Protection (ECP), Electronic Motor Protection (EMP), a tool status indicator with LED light, a 3/4" tool holder with a friction ring and through hole, and a ladder clip.
1 Year Parts & Service Warranty
Warranty Policy
Last updated: December 4, 2025
At KHM Megatools Corp., we stand behind the quality and authenticity of the products we sell. This Warranty Policy explains coverage, limitations, and the process for warranty claims. All items purchased from our store carry their respective official brand warranties, supported by authorized service centers nationwide.
Warranty Coverage • All products purchased from KHM Megatools Corp. include their respective brand warranties (varies per brand). • Warranty covers manufacturing defects, faulty materials, or workmanship issues. • If a product fails under normal use during the warranty period, the respective brand may repair, replace, or service the item based on their terms. • KHM Megatools Corp. assists customers in locating and coordinating with the correct service center.
What Is Not Covered This warranty does not apply to: • Damage caused by misuse, improper handling, accidents, drops, or water damage • Unauthorized repairs, modifications, or tampering • Normal wear and tear (e.g., carbon brushes, switches, consumables) unless specified that it is included • Products used outside their intended purpose • Items purchased from unauthorized sellers or marketplaces • Lost, defaced, or illegible serial numbers
Important Requirement: Proof of Purchase To claim warranty: • Original receipt is REQUIRED. No receipt means no warranty.
How to File a Warranty Claim 1. Contact Us Email: support@khmtools.com.ph with your order number, complete name, product details, and issue description.
2. Provide Evidence We may request photos or videos to help verify the defect before referral to the service center.
3. Return or Service Center Visit Depending on the brand, you may bring the item to an authorized service center or ship it to the designated location.
4. Evaluation & Resolution Once inspected, your item will be repaired, replaced, or processed under the brand’s official warranty terms.
Warranty Period • Warranty period begins on the date of purchase/delivery. • Replacement items follow the remainder of the original warranty period. • Warranty periods vary per brand (listed below).
Legal Rights This warranty is provided in addition to applicable consumer rights under Philippine law. It does not limit your protection under the Consumer Act of the Philippines.
Customer Support / Follow ups For tracking or follow-up of warranty repairs, please contact: Email: support@khmtools.com.ph
OFFICIAL BRAND WARRANTY LIST & AUTHORIZED SERVICE CENTERS
We will help direct you to the correct service centers for your brand. Please present your receipt.
Brand
Warranty Period
Authorized Service Center
Bosch Professional
1 Year Parts & Service Warranty *Starts Jan. 31,2023
DC Type: 6 Months Service Warranty AC Type: 3 Months Service Warranty
Bring to Authorized Dealer for Warranty & Repair
Information is subject to change without prior notice.
Shipping Policy
At KHM Megatools Corp., we aim to provide clear, reliable, and fast delivery options to support your tool needs. This Shipping Policy outlines our available shipping methods, processing times, delivery windows, and special delivery options across Metro Manila and nationwide.
Order Processing & Delivery Schedule • Orders are processed within 2–5 business days (Mondays to Saturdays), excluding Sundays and holidays. • Orders placed after 5:00 PM (GMT+8) will be processed the next business day. • Handling time: Typically 1–2 business days after payment confirmation. • Transit time (standard shipping): Usually 3–5 business days depending on your location and courier availability. • Estimated total delivery window: 3–7 business days. (Subject to delay)
Once shipped, you will receive an email or SMS confirmation with tracking details from our courier partners.
Shipping Coverage We currently ship nationwide within the Philippines. Shipping availability and rates depend on the destination, item size, weight, and courier serviceability.
Metro Manila Shipping – Flat Rate & COD • Flat rate shipping fee: ₱250 (Metro Manila only, up to 20kg). • Cash on Delivery (COD) is available for Metro Manila orders up to 20kg—subject to confirmation. • Deliveries run from 8:30 AM to 5:30 PM, Monday to Saturday. • You will receive a text message on the day of delivery.
Same Day Delivery / On-Demand Courier Booking
Customers may also book third-party couriers such as Lalamove, Transportify, Borzo, Grab, and TokTok.
We want to provide the fastest shipping possible for our customers! You can now have your tools delivered as quickly as when you need it! Just follow the steps below:
Important reminders for same-day delivery: 1. Contact us first via Facebook Messenger or Viber to confirm item availability.
If link doesn't work, you can try to search our name on Facebook. Viber
2. Provide accurate personal information:
Receipt to:
Contact Info:
Item: (subject to availability)
3. Complete payment and wait for payment confirmation before booking any delivery service.
4. When booking, make sure it's within working hours to avoid inconvenience and for smooth pick up. ***Please wait for payment confirmation before booking.
Booking within our working hours:
8:30am to 5:00pm Mondays to Saturdays
Lunch break:12:00 to 1pm
5. Kindly provide Driver/Rider Details upon booking for smooth pick up coordination.
Driver / Rider's Name:
Plate Number:
Vehicle:
**Note: There are cases that actual rider only borrows their account from the original rider/driver account, we will coordinate with you if this is the case but you have the option to trust the borrower of the rider's account or just cancel the booking. We recommend to just cancel and just rebook if this is the case for safety and assurance of high quality service from the courier.
Reminder Note:
Availability of items may vary.
Not all items are available for same day delivery process.
Please coordinate the item on our respective Instant Messaging Apps.
Domestic Shipping Rates & Estimates Shipping fees outside Metro Manila vary based on location, item size/weight, and available couriers. Rates are calculated manually after review.
For online marketplaces (Shopee, Lazada), please refer to their respective shipping policies as they differ from our website.
Provincial Delivery (Bulk Shipping via Cargo Logistics) For bulky items shipped outside Metro Manila, we offer delivery via cargo logistics using the Freight Collect method (shipping fee paid upon pick-up at the cargo branch).
Common cargo partners: • AP Cargo • Jades Cargo • Sea Star Cargo • Solid Shipping • Other trucking/logistics service available in your area
Standard lead times vary depending on the courier, package size, and location.
Kindly provide these personal information for process upon coordination and communicate with us for faster process of transaction.
Receipt to:
Contact Info:
Complete Address:
Cargo Logistics (must have FREIGHT COLLECT):
Preferred shipping: (depending on item) Air Freight or Sea Freight (Land)
Item: (subject to availability)
Declared Value:
In-Store Pickup (Free) You may skip shipping fees by choosing local pickup at our physical store.
• Order preparation time: 3–7 business days • Pickup hours: 8:30 AM – 5:30 PM, Monday to Saturday • Bring your order confirmation email upon pickup.
Order Tracking Once your order is shipped, you will receive a notification containing your tracking number. You may track your package via the courier’s official tracking page.
Carrier Partners We work with reliable delivery services including: • Lalamove • Transportify • Grab • Borzo • TokTok • Various Cargo Logistics (AP Cargo, Solid Shipping, etc.) • Standard regional couriers depending on your location
Shipping Costs Free Shipping: Only applies to select promotions and categories when announced. Paid Shipping: Calculated based on location, courier availability, and item weight/dimensions. COD shipping is limited to Metro Manila (up to 20kg).
Delivery Issues & Concerns If you experience delays, lost packages, or damaged shipments, contact us immediately. We will coordinate with the courier to assist you in resolving the issue as quickly as possible.
Questions & Support For more details, you may visit our FAQ page or reach out to our support team.
Contact Information KHM Megatools Corp. Website: https://khmtools.com.ph Email: support@khmtools.com.ph Phone Landline : (02) 7955-5489 / 8984-2041 / 8561-0701 Cellphone : 0917-542 5822 / 0917-529 1966 / 0922 899 3718 Customer Service Hours: Mon–Sat, 8:30 AM–5:30 PM UTC +8. Philippine Time (PHT) Response Time: Typically within 1–2 business days
Find what fits you! Don't settle for less. Good luck!
HEAVY DUTY (Professional, High End Contractor) Hilti, Milwaukee, Dewalt, Makita, Bosch, AGP, Hitachi, Kress
To exchange an item, we recommend completing the return process first and then placing a new order for the item you want.
At KHM Megatools, we strive to provide standard to high quality products to our valued customers. However, we understand that occasional issues may arise, and we are committed to resolving them promptly and efficiently. This Repair Policy outlines our guidelines and procedures for handling repairs of our products.
Eligibility
This policy applies to products purchased directly from KHM Megatools. The product must be within the specified warranty period or covered by an extended warranty plan. Repairs will be provided for manufacturing defects and faults under normal use. Damages caused by mishandling, misuse, or unauthorized modifications may not be eligible for repair under this policy.
Warranty Coverage
Our products are covered by a standard warranty against manufacturing defects for a specific period from the date of purchase. The warranty duration may vary depending on the product and will be clearly communicated at the time of purchase. The warranty covers repairs, replacement of defective parts, or, at our discretion, replacement of the entire product. If the warranty has expired, repair services may still be available at a reasonable cost.
Initiating a Repair Request
Customers must bring item here at our shop to initiate a repair request. Provide accurate and detailed information about the product, including the model number, serial number, and a description of the issue. Proof of purchase may be required to validate the warranty status and if item is bought here at our shop.
Assessment and Authorization
Once the repair request is received, we will have it processed to it's respective authorized service center for repair. In some cases, troubleshooting steps may be provided to diagnose and resolve minor issues without the need for repair. If a repair is necessary, our customer support team will provide further instructions, on the repair charges that need to be replaced and service rendered.
Repair Process
Repairs will be carried out by our authorized service centers or technicians who have undergone training to ensure quality workmanship. We aim to complete repairs within a reasonable time frame; however, the duration may vary depending on factors such as the complexity of the issue and availability of replacement parts. Quotation of repair price charges may be subject to change without prior notice. Updates regarding the repair progress will be provided to the customer through email upon any update from Service Center. Follow up on repair at our email for coordination: support@khmtools.com.ph
Return of Repaired Product
Once the repair is completed, the product will be thoroughly tested to ensure it meets the required standards. The repaired product will be available for pick up at our shop upon testing of item. Any outstanding fees, such as repair costs for products outside the warranty period or shipping charges, must be settled before the product is returned.
Additional Terms and Conditions
This repair policy is subject to the governing laws and regulations of the jurisdiction where the product was purchased. The policy may be subject to change without prior notice. However, changes will not affect ongoing repair requests or products already covered by a warranty at the time of purchase. Standard Lead time of Repair 60-120 days (subject to delay) Check Up Fee is non-refundable but deductible to the final cost of the Repair Charges. Check up Fee vary depending on item, contact us and give the brand and model for estimation. In case for pull out of item/s, check up fee is non refundable. No rush repair of items
We value our customers and their satisfaction, and we are dedicated to providing excellent support throughout the repair process. If you have any questions or require further clarification, please don't hesitate to reach out to our customer support team.
Thank you for your interest in our store's per-order items. We have outlined our per-order policy below to ensure a smooth and transparent experience for you:
1. Definition of Per Order Items: These items are not readily available in our inventory and require to get the items to our specific supplier or production before being shipped or picked up.
2. Ordering Process: To place an order for a per-order item, we require our customers to send a Purchase Order for Companies, For Personal Use, a 50% Down payment Payment is required.
3. Production and Delivery Timeframe:
We will provide you with an estimated processing timeframe during the ordering process. However, please note that unforeseen circumstances may cause delays beyond our control. Once the item is produced and ready for shipment or pickup, we will notify you promptly.
Standard Leadtime: (Subject to delay)
For Per Order: 3-5 days lead time upon received of P.O. or DP.
For Made to Order: 3-5 weeks lead time upon received of P.O. or DP.
4. Payment and Pricing: Per-order items require only the Company Purchase Order for processing but customers can pay in full after we confirm all items availability. Prices and availability are subject to change without prior notice due to the nature of some items condition and current stocks of our supplier. In case of any additional charges or changes in pricing during the production process, we will communicate with you and seek your approval before proceeding.
5. Order Modifications and Cancellations: As per the customized nature of per-order items, modifications or cancellations may not be possible once processing has started. However, please contact our customer support to discuss any concerns or changes you may have, and we will try our best to accommodate your request.
6. Communication: We will maintain open communication with you throughout the process, providing updates on the status of your per-order item, you will use email but might use messenger or viber for a more immediate update regarding any changes or concerns. If you have any questions or require assistance, our customer support team will be available to assist you.
7. Returns and Exchanges: Due to the unique and customized nature of per-order items, returns or exchanges may not be possible unless there is a defect or error caused by our team. In the event of a defect or error, please contact our customer support within a reasonable time frame, and we will work with you to resolve the issue. Please check our return and exchange policies here. Return / Refund Policy Exchange Policy
8. Availability Guarantee: Our store commits to fulfilling per-order items based on the specifications and requirements agreed upon during the ordering process. In the unlikely event that we cannot fulfill your per-order item, we will promptly communicate with you and provide a full refund.
We appreciate your understanding and cooperation with our per-order policy. If you have any further questions or concerns, please don't hesitate to reach out to our customer support team.
We at KHM would like to give our customers the fastest and efficient way of transacting with us. From PRICE MATCHING toFormal Quotations, we strive to give our best quality of service to process purchase orders from your company. We assure you that we only sell 100% original & genuine tools. And we would like to offer you to have the most flexible transaction experience. Kindly read on all the details below in order to find what fits and convenient process for you and your company:
Availability:
**Always check for availability first. Kindly contact us to check. Product Search: To check and find products we carry, use our SMART search bar above or visit our Categories Page:
Order Lead-time: Some items are per order. 3-5 days leadtime upon received of P.O. or 50% Downpayment to process. (subject to delay) Kindly send Purchase Order at our email for processing,
Email: sales@khmtools.com.ph
VAT:
12% VAT Inclusive.
Payment:
Cash upon pick up at our accessible address (Blumentritt-Espana)
For Check payment Subject for clearing before release of items (No clearing if ON-US check payment)
If you desire to pay checks without the need for clearing, we need to conduct a Credit Investigation (C.I.) of your Bank Account, kindly send us the details below to process CI.
Fill up all details: Bank Account Number: Bank Account Name: Bank Branch: Bank Contact Info: Bank Contact Person:
Bank Deposit / Mobile Banking Transfer Gives security of no handling of cash payment for your employee.
BDO (Banco De Oro) BPI (Bank of the Philippine Islands) PNB (Philippine National Bank)
Pick up / Delivery Process:
Pick up at our Physical Shop
Complete Address: 940 Blumentritt Rd. Near España Blvd. Brgy. 513, Sampaloc, Manila
Pick up Service You can use Grab, Lalamove or Transportify App to pick up your item fast and convenient. Kindly coordinate with us first before booking. Kindly follow our link here for steps for pick up service.
For any suggestions, kindly contact us at 0917-5425822.
Commute to KHM BY:
JEEPNEY OR FX , ALONG TAFT , QUIAPO OR ESPANA
1.) Ride the Jeepneys or FX Shuttle on route to " Proj.6 - Espana - Quiapo. " 2.) Tell the Driver to drop you off Blumentritt-Espana 3.) He will drop you off at a Petron Gas Station 4.) Cross the street to MINISTOP Convenience Store. 5.) Go to the front of the MINISTOP and look for hardware shops. 6.) Counting from right to left, we are the 8th Hardware shop there.
JEEPNEY OR FX , Along Quezon Ave. ,SM Farview or from CUBAO going to Quiapo
1.) Ride the Jeepneys or FX Shuttle on route to " Quiapo via Quezon Ave.-Espana Blvd. " 2.) Tell the Driver to drop you off Blumentritt-Espana 3.) He will drop you off at a BDO Bank in Corner Blumentritt-Espana 4.) At the back of BDO, there are hardware shops. 6.) Looking only to the right and counting the hardware shops from 1 to 8, you'll find our shop.
VIA BUS
It's hard to make the BUS stop in the specific block you want so we will just show you the nearest BUS Terminals in our location, let's hope there's one you know and can use.
18 E Rodriguez Sr. Ave, Quezon City, 1113 Metro Manila
Florida Bus Trasport Inc.
817 Earnshaw St, Sampaloc, Manila, 1015 Metro Manila
Heaven Blessed Bus Line Express Inc.
6 Mayon St, Barangay Sta. Teresita, Quezon City, 1114 Metro Manila
Eaglestar
2121 Dimasalang St, Bgy 371, Zone 037 STA Cruz, Manila, Santa Cruz, Manila, Metro Manila
RCJ Bus Line To Laoag
774 Earnshaw St, Sampaloc, Manila, 1015 Metro Manila
Dominion Bus Terminal
Epifanio de los Santos Ave, Cubao, Quezon City, Metro Manila
Honoris Bus Terminal
1608 Alfonso Mendoza Street corner Asturias Street Sampaloc, Manila, Santa Cruz, Manila, Metro Manila
Alps Bus Terminal
Malabon St, Santa Cruz, Manila, Metro Manila
Dimple Star Transport
1473 San Lazaro Street Sta Cruz Manila, 338 Zone 34, Manila, 1003 Metro Manila
Dimple Star
836 B Antipolo St Sampaloc, 521, Manila, 1008 Metro Manila
DLTB Co. Bus Terminal
Pan-Philippine Hwy, Quezon City, Metro Manila
Five Star Bus Terminal
Epifanio de los Santos Ave, Cubao, Quezon City, Metro Manila
Genesis Bus Terminal
New York Ave, Cubao, Quezon City, Metro Manila
Philtranco
EDSA Cor. Mayor Ignacio Santos Diaz Street, San Martin De Porres , San Martin De Pores , 1111 Quezon City , Metro Manila, Cubao, Quezon City, Metro Manila
VIA LRT1 TRAIN STATION
1.)Ride any LRT1 Train Station to LRT1 Blumentritt.
2.)When you get off the train station, you will walk about 4-6 minutes to the Jeepney Terminal Jeep of Blumentritt-Espana in Andrade Street.
3.)Get off to the last stop. You'll be drop off at the Police Station and nearby Hardware Stores. Counting them to from right to left, we are the 8th Hardware shop there.
Via PNR Train Station
1.)Ride any PNR Train Station to PNR Espana
2.) After disembarking off the train station. Go to the side of the street going to Welcome Rotando going to Quezon City. Ride the Jeepneys or FX Shuttle on route to " Proj.6 - Espana - Quiapo. " 3.) Tell the Driver to drop you off Blumentritt-Espana. 4.) He will drop you off at a Petron Gas Station 5.) Cross the street to MINISTOP Convenience Store. 6.) Go to the front of the MINISTOP and look for hardware shops. 7.) Counting from right to left, we are the 8th Hardware shop there.
VIA GRAB APP
If your scared of traffic here in MANILA, just book via GRAB App. Our shop is searchable via GRAB APP. Just type:KHM Megatools
Note: If you need an WIFI Connection to rebook going home, let the shop attendants know so we can give you our WIFI Password.
VIA CAR/ MOTORCYCLE
We have 4 parking slots on the front of the shop. If all parking slot is used up, just queue on the parked car so you can get the parking slot when the customer parked finished buying.
We highly recommend you use Google Maps or Waze App to find us.
Directly type " KHM Megatools " as your destination.
The Nearest Landmark from KHM Megatools is the MABUHAY WELCOME ROTONDA Quezon Ave. - España Blvd.
Other known establishment and business near our location is: PLDT MANILA (1 block away) Land Transportation Office (LTO) Espana (1 block away) University of the Santo Tomas (UST) (5 blocks away) SMDC Sunmall : Sun Residences (1 block away)
United Doctors Medical Center (1 block away)
Here's a MAP for your reference:
Now that's all the options we have for you. We hope to see you soon, if there are any problems let us know and contact us. 0917-5425822 / 561-0701
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Price Match Program
We go that extra mile for your satisfaction, for easy tool purchases in one location. Just follow the link for the steps on how.
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/gds-18v-1600-bare.png?v=1763445374&width=659)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436627v117_GDS_18V_1600_HC_Application_Steel_00053_T6.png?v=1763445374&width=800)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436613v117_GDS_18V_1600_HC_Application_Steel_00303_T6.png?v=1763445374&width=800)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436621v117_GDS_18V-1600_HC_Application_Medium_110_T6.png?v=1763445374&width=800)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436620v117_GDS_18V-1600_HC_WL_Hero_083_Bluelook_T6.png?v=1763445374&width=800)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436625v117_GDS_18V-1600_HC_Application_Product_010_T6.png?v=1763445374&width=800)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/gds-18v-1600-bare_1024x.png?v=1763445374)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436627v117_GDS_18V_1600_HC_Application_Steel_00053_T6_1024x.png?v=1763445374)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436613v117_GDS_18V_1600_HC_Application_Steel_00303_T6_1024x.png?v=1763445374)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436621v117_GDS_18V-1600_HC_Application_Medium_110_T6_1024x.png?v=1763445374)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436620v117_GDS_18V-1600_HC_WL_Hero_083_Bluelook_T6_1024x.png?v=1763445374)
![Bosch GDS 18V-1600 Cordless Impact Wrench 1600Nm 18V BiTurbo (Bare) [06019M1041] | Bosch by KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/files/o436625v117_GDS_18V-1600_HC_Application_Product_010_T6_1024x.png?v=1763445374)
