3Keego

Last updated: June 2026 | Author: KHM Megatools Editorial Team — Metalworking & Fabrication Specialists

3Keego Cutting Tools for Metalworking, Fabrication, and Hole-Making in the Philippines

3Keego is a Taiwanese precision cutting tool brand specializing in tungsten carbide tipped (TCT) annular cutters, TCT hole saws, HSS spiral flute drill taps, SDS-Plus rebar cutters, and magnetic drill accessories for professional metalworking applications. 3Keego in the Philippines is used by structural steel fabricators, magnetic drill operators, MEP contractors, mechanical maintenance teams, machine shop owners, welding fabricators, electrical panel installers, signage contractors, and industrial procurement officers who need clean, accurate, repeatable holes in steel, stainless steel, cast iron, aluminum, and reinforced concrete. Where premium imports like Hougen, Magbor, or Karnasch carry import-grade premium pricing, 3Keego delivers Taiwan-made precision at practical Philippine prices — making professional-grade annular cutting accessible to Filipino fabrication shops, contractors, and maintenance teams.

The 3Keego collection at KHM Megatools covers the complete cutting-accessory range fabricators need — including 3Keego TCT Annular Cutters (HC50B and HC35B series for magnetic drill use), 3Keego TCT Hole Saws (HG series for thin steel and sheet metal work), 3Keego HSS Spiral Flute Drill Taps (JDA series, combined drill-and-tap operation), 3Keego SDS-Plus Rebar Cutters (HAA series for reinforced concrete with embedded steel), 3Keego TCT Annular Cutter Pilot Pins (centering and slug ejection), the 3Keego AD32300N Nitto-to-Weldon Adapter, and the 3Keego B-400 Chuck Adapter (Weldon shank to 2–13mm drill chuck). Whether you fabricate steel beams in Quezon City, install electrical panels in Makati, drill plant equipment in Caloocan, work on bridge maintenance in Pampanga, or supply fabrication contracts in Cebu and Davao, 3Keego delivers the precision cutting performance Filipino fabricators rely on.

What You'll Find in This Collection

• 3Keego TCT Annular Cutters (HC50B / HC35B series) — tungsten carbide tipped magnetic drill cutters for clean, accurate holes in structural steel, stainless steel, cast iron, and aluminum (₱1,616–₱3,693)
• 3Keego TCT Hole Saws (HG series) — hole saws optimized for thin steel, stainless sheet, fabrication panels, and electrical box installations (₱690–₱1,800)
• 3Keego HSS Spiral Flute Drill Taps (JDA series) — combined drill-and-tap accessories for one-pass threaded hole creation in steel, cast iron, copper, bronze, fiberglass, PVC, and wood
• 3Keego SDS-Plus Rebar Cutters (HAA series) — SDS-Plus shank rebar cutters for reinforced concrete drilling where embedded steel rebar may be encountered (₱1,772–₱2,988)
• 3Keego TCT Annular Cutter Pilot Pins — centering pins for proper annular cutter alignment, coolant flow, and slug ejection (from ₱338)
• 3Keego AD32300N Nitto-to-Weldon Adapter — adapter for using Weldon shank annular cutters in Nitto-style magnetic drill setups
• 3Keego B-400 Chuck Adapter — Weldon shank to 2–13mm drill chuck adapter for compatible setups
• Entry-Level Accessories (₱338–₱536) — pilot pins, smaller drill taps, and connector accessories

3Keego Cutting Tools Price Range in the Philippines

3Keego is positioned at the professional fabrication and industrial maintenance tier — premium Taiwan-made cutting tools at practical Philippine prices. Bulk and contractor pricing is available for fabrication shops, MEP contractors, and procurement buyers.

• Entry-level accessories (₱338–₱536): Pilot pins, smaller HSS drill taps, and adapter components — essential supporting accessories for any magnetic drill setup
• Mid-range cutting tools (₱690–₱1,800): 3Keego TCT Hole Saws (HG series), standard drill taps, and chuck adapters — daily-driver cutters for sheet metal and panel fabrication
• Professional / industrial-grade (₱1,616–₱3,693): 3Keego TCT Annular Cutters (HC50B, HC35B series) and SDS-Plus Rebar Cutters (HAA series) — for structural steel work, magnetic drill operations, and reinforced concrete

Choosing the Right 3Keego Cutting Tool

TCT Annular Cutter vs TCT Hole Saw — Critical Differences

Why Filipino Fabricators and Contractors Choose 3Keego

• Taiwan-manufactured precision cutting tools — the same technical foundation as premium Japanese and Western brands, at practical Philippine pricing
• TCT (tungsten carbide tipped) cutting teeth handle steel, stainless steel, cast iron, and aluminum without rapid dulling
• HC50B and HC35B series annular cutters available in the most-used diameter range for Philippine structural steel work
• SDS-Plus shank rebar cutters work with any compatible Bosch, Makita, DeWalt, or other SDS-Plus rotary hammer already in use on Philippine construction sites
• Full accessory ecosystem — pilot pins, adapters, and chuck conversions available for proper setup regardless of magnetic drill brand
• Practical price range makes 3Keego suitable for both single-project purchases and bulk procurement for fabrication crews
• Local stock at KHM Megatools — no waiting for international shipping when a fabrication contract needs cutters this week
• Trusted by Philippine structural steel fabricators, MEP contractors, plant maintenance teams, and machine shops

Expert Tips for Getting the Best Performance from 3Keego Cutting Tools

• Match the cutter to the material and machine — TCT annular cutters need a magnetic drill or stable drill press; SDS-Plus rebar cutters need an SDS-Plus rotary hammer; using the wrong machine breaks cutters and creates safety hazards
• Always install the correct pilot pin in annular cutters — the pilot pin centers the cut, allows coolant flow, AND ejects the slug at the end of the cut; without it, the slug gets stuck and the cutter overheats
• Use cutting fluid (coolant) on steel and stainless steel — dry cutting on stainless work-hardens the material and burns out cutting edges in minutes; a quality cutting fluid extends cutter life by 5–10×; for magnetic drill work, use the integrated coolant feed
• Use lower RPM for larger diameters and harder materials — for 3Keego TCT annular cutters: ~250–400 RPM for 12–20mm diameters, ~150–250 RPM for 20–40mm, ~80–150 RPM for larger; excessive speed overheats TCT teeth and shortens cutter life dramatically
• Apply consistent, moderate pressure — let the cutter do the work; pushing too hard chips teeth; not enough pressure causes work-hardening on stainless; aim for steady, continuous chip flow
• Clamp the workpiece before drilling — even on a magnetic drill, secondary clamping prevents lift-off and protects the cutter; for drill press work, never hold the workpiece by hand
• Inspect cutter teeth before every job — chipped, cracked, or dulled TCT teeth can shatter under load; replace any cutter showing damage; running damaged TCT cutters is a major safety hazard
• For SDS-Plus rebar cutters on reinforced concrete — slow the feed when you hit rebar; let the cutter chew through gradually; ramming through rebar can break the cutter and damage your rotary hammer
• Store cutters in dry conditions — Philippine humidity rusts cutter surfaces and corrodes pilot pin holes; oil cutters lightly after use and store with desiccant in tool boxes during the rainy season

Why Buy from KHM Megatools

• Price Match Program — we match competitor pricing on eligible 3Keego items
• Same-day delivery within Metro Manila for in-stock items
• Nationwide shipping across the Philippines for provincial fabrication shops and contractors
• BIR-registered with official receipts for business, contractor, and procurement requirements
• Bulk and contractor pricing available — practical for fabrication shops, MEP teams, and procurement buyers
• Trusted by structural steel fabricators, welding shops, machine shops, MEP contractors, and plant maintenance teams
• Authentic 3Keego products sourced through legitimate Taiwan distribution channels
• Expert guidance — our team helps match cutter size, shank type, pilot pin specs, and adapter needs to your existing magnetic drill or rotary hammer
• Physical showroom — inspect 3Keego cutters in person, check shank compatibility, and confirm pilot pin fit before purchase

Trust & Credentials

• ✅ Authorized multi-brand cutting tool dealer at 940 Blumentritt Rd, Sampaloc, Manila
• ✅ BIR-registered business with valid receipts for tax-claimable procurement
• ✅ Physical showroom — inspect 3Keego cutters and accessories before purchase
• ✅ Active customer support: Mon–Sat, 8:30 AM – 5:30 PM (PHT)
• ✅ Same-day Metro Manila delivery for in-stock items
• ✅ Featured on Philippine Tool Talks podcast (YouTube, Spotify, Apple Podcasts)
• ✅ Trusted by Philippine structural steel fabricators, MEP contractors, and machine shops

You'll Also Need (Recommended Accessories)

• Magnetic Drill Press & Accessories — compatible magnetic drills required for annular cutter use
• SDS-Plus Rotary Hammers — required for 3Keego SDS-Plus rebar cutters
• Cutting Fluid / Tapping Compound — essential for steel and stainless drilling (extends cutter life 5–10×)
• Metal Drill Bits — HSS and cobalt bits for pilot holes and general drilling
• Safety Goggles / Face Shield — required PPE for metal drilling operations
• Cut-Resistant Gloves — for handling workpieces (never while operating)
• Clamps and Workpiece Holders — for secure workpiece fixturing
• Measuring and Layout Tools — for hole positioning and marking

Payment & Delivery Options

• 💳 GCash, BPI, BDO, Metrobank, and other major bank transfers accepted
• 💵 Cash on Delivery (COD) available in select areas
• 🚚 Same-day Metro Manila delivery for in-stock items
• 📦 Nationwide shipping via cargo logistics (Freight Collect available)
• 🏪 Free pickup at our shop in Sampaloc, Manila

Frequently Asked Questions

What's the difference between TCT annular cutters and TCT hole saws?

TCT annular cutters (3Keego HC50B and HC35B series) are designed for deep, precise holes in thick steel plates (typically 6–50mm thick) using a magnetic drilling machine. They only cut the ring around the hole — leaving a solid slug — which makes them faster and more efficient than hole saws on thick material. TCT hole saws (3Keego HG series) are designed for thinner material (under 25mm typical depth) and work with drill presses or hand drills. They remove all the chips from the hole. Use annular cutters for structural steel and heavy fabrication; use hole saws for sheet metal, panels, and electrical work.

Do I need a magnetic drill to use 3Keego annular cutters?

For most structural steel work, yes — a magnetic drill is the standard machine for TCT annular cutters. The magnet holds the drill firmly to the steel workpiece, providing the stable feed pressure annular cutters need for clean cuts. For shop work where steel can be moved to a stationary drill press, the 3Keego B-400 Chuck Adapter allows Weldon-shank annular cutters to fit a standard 2–13mm drill chuck — but this is only suitable for smaller diameters and lighter-duty work. For 25mm+ diameters or thick structural steel, always use a proper magnetic drill.

What's the difference between Weldon and Nitto shank annular cutters?

Weldon shank (3/4" with two side flats) is the most common international standard for magnetic drill cutters. Nitto shank (used on some Japanese-brand magnetic drills) has a different connection geometry. If you have a Nitto-style magnetic drill and want to use Weldon shank annular cutters (more widely available), the 3Keego AD32300N Nitto-to-Weldon Adapter bridges the connection. Check your magnetic drill's specifications before ordering cutters or adapters.

Can the 3Keego SDS-Plus Rebar Cutter cut clean through rebar?

Yes — the 3Keego SDS-Plus Rebar Cutter (HAA series) is specifically designed to cut through embedded rebar in reinforced concrete without snapping or jamming, which is what happens with standard concrete drill bits when they hit rebar. When you encounter rebar mid-hole, slow the feed pressure and let the cutter chew through gradually. Don't ram through it — that breaks cutters and damages your rotary hammer. Use only with a compatible SDS-Plus rotary hammer (Bosch, Makita, DeWalt, Milwaukee, and most major brands have SDS-Plus models).

How long should a 3Keego TCT annular cutter last?

Service life depends heavily on technique — proper cutting fluid use, correct RPM, consistent feed pressure, and clean workpieces can extend cutter life 5–10× compared to dry, high-speed, or contaminated cutting. A well-maintained 3Keego TCT annular cutter can typically produce 50–200+ holes in standard structural steel before requiring replacement, depending on diameter and material. Dry cutting on stainless steel or cast iron can shorten life dramatically — to as few as 5–10 holes if technique is poor.

What's the right pilot pin for my 3Keego annular cutter?

Pilot pin specifications must match the cutter's diameter range and depth (HC50B = 50mm cut depth; HC35B = 35mm cut depth). The pilot pin length must extend slightly past the cutter teeth to start the centering action, but not so far that it bottoms out before the cut begins. Each diameter range has its own pilot pin — check the product page or contact our team to confirm the right pilot pin for your specific 3Keego cutter. Never substitute a pilot pin from a different cutter brand without verifying dimensions.

Are 3Keego products compatible with major magnetic drill brands?

Yes. 3Keego TCT annular cutters use the international Weldon 3/4" shank standard, which is compatible with most magnetic drills including Bosch (GBM 50), Hougen, Magbor, Nitto (with AD32300N adapter), Milwaukee, Steelmax, AGP, and other major brands. Always verify your specific magnetic drill model's shank specification before ordering. Our team can help confirm compatibility.

Do 3Keego cutting tools come with a warranty?

Warranty coverage varies by product. Cutting tools and consumables typically carry limited warranties covering manufacturing defects only — wear and tear, misuse, dropping, dry cutting damage, and use with incorrect machines void warranties. Please check the individual product page for specific warranty terms or refer to our warranty policy for guidance. Learn more about Warranty Policy »

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