Industrial-grade 3-Flute TCT Euro Hinge Boring Bit engineered for clean, accurate concealed hinge cup holes. Perfect for CNC hinge boring machines, automatic drilling centers, and panel furniture production lines.
The Premium TCT Split-Type Brad-Point Boring Bit is engineered for high-precision hole drilling in woodworking applications. Featuring a split-type brazed carbide cutting head and a hardened steel body, this bit delivers outstanding accuracy, extended tool life, and consistent performance in demanding production environments. It is widely used on line boring machines, CNC routers, and multi-spindle drilling equipment for cabinetmaking and panel processing.

| Product Code |
Size (mm) |
Direction |
Notes |
|---|---|---|---|
| 12x70L | 12×70 | L | β |
| 12x70R | 12×70 | R | β |
| 15x70L | 15×70 | L | β |
| 15x70R | 15×70 | R | β |
| 20x70L | 20×70 | L | β |
| 20x70R | 20×70 | R | β |
| 25x70L | 25×70 | L | β |
| 25x70R | 25×70 | R | β |
| 35x70L | 35×70 | L | β |
| 35x70R | 35×70 | R | β |
| 37x70L | 37×70 | L | β |
| 37x70R | 37×70 | R | β |
| 40x70L | 40×70 | L | β |
| 40x70R | 40×70 | R | β |
| 45x70L | 45×70 | L | β |
| 45x70R | 45×70 | R | β |
Note:β indicates all sizes can be customized.
OEM/ODM branding
Custom diameters & lengths
Custom cutting angles
Special coatings for longer tool life
Packaging customization