Compare the Bosch GOL 26 D and GOL 32 D Professional optical levels. This guide covers working range, magnification, accuracy, accessories, tripod and levelling staff requirements, and how to choose the right surveyor setup for construction and outdoor levelling.
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Bosch GSR drill drivers are the everyday tools for driving screws and drilling holes in wood, metal and plastic. They have an adjustable clutch that stops the screw at the right depth, so you don't strip heads or damage the work. Most are cordless, which makes them the first tool many contractors and homeowners reach for.
How to choose a Bosch drill driver
- 12V or 18V: 12V models are small and light, which suits cabinet installation, electrical work and overhead jobs. 18V models give more torque for larger screws and bigger holes.
- Brushless motor: brushless models run cooler, last longer and get more work out of each battery charge.
- Chuck size: 10mm (3/8") chucks suit most screwdriving and small holes. 13mm (1/2") chucks take larger drill bits.
- Kit or bare tool: a kit comes with batteries and a charger. Choose the bare tool if you already own Bosch batteries of the same voltage.
Popular Bosch drill drivers at KHM Megatools
| Model | Voltage | Chuck | Good for |
|---|---|---|---|
| GSR 120-Li | 12V | 10mm | Light screwdriving and drilling at home or on fit-out jobs |
| GSR 12V-30 | 12V brushless | 10mm | Compact, efficient everyday drilling and driving |
| GSR 12V-15 FC | 12V FlexiClick | Interchangeable heads | Tight spaces and corners, with a swap-on chuck and offset head |
| GSR 180-Li / GSR 185-Li | 18V | 10mm | General site work, with the 185-Li adding a brushless motor |
| GSR 18V-50 / 18V-65 | 18V brushless | 13mm | Heavier screws and larger holes in wood and metal |
| GSR 18V-150 C | 18V BiTurbo | 13mm | High-torque drilling and driving with large bits |
Drill driver, impact driver or impact drill?
A drill driver gives you control for precise screwing and drilling. For long screws and lag bolts, an impact driver drives faster with less strain on your wrist. To drill into concrete or brick, choose a hammer-action Bosch impact drill.
Complete your setup with screwdriver bits, a drill bit set and spare 12V or 18V batteries and chargers.
All Bosch tools from KHM Megatools are genuine units covered by the official Bosch warranty in the Philippines.
Need help choosing the right Bosch tools?
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