Durable Forstner Drill Bit Set for Woodworking, Flat-Bottom Hole Drilling, and Cabinet Hinge Installation – Sizes 14–40mm







Features
- 100% brand new and high quality
- Cutting diameter range: 16–60 mm
- Precision-ground and easily resharpened
- Effortlessly enlarges existing holes and can bore arcs/circles
- Carbide-tipped for clean through holes in end grain & thin stock — ideal for concealed hinges and door locks
- Best used on a drill press for safety and accuracy
Usage
- Woodworking perforation for furniture, cabinetry, wooden boxes, and décor
- Install concealed/spherical hinges, drawer hardware, and other fittings
- Suitable for wood, plywood, MDF, and certain plastics
Packing Included
1 pc × selected size (16–60 mm)
Reference Speeds
| Diameter (mm) | Max RPM | Max Feed (mm/min) |
|---|---|---|
| ≤ 25 | 24,000 | 5,000 |
| 25.1–35 | 18,000 | 4,000 |
| 35.1–50 | 16,000 | 3,500 |
| 50.1–60 | 14,000 | 3,000 |
Values are supplier references. Adjust for material, tool condition, and machine stability.
Notes
- Please allow 1–3 mm variation due to manual measurement.
- Colors may vary slightly due to monitor and lighting differences.


















