DRILLING, JOBBER（4D-7D）, Solid round tools, Stub (2D - 3D), Taper (8D - 30D)
GD series universal machining drills(d1 7.45~8.4 mm)(inch)
- Linear cutting edge with high strength.
- Optimized drill point structure for better cutting performance.
- Simulation in combination with testing for superior overall performance.
- Professional after treatment for coating ensures low-resistance high-efficiency machining.
- Double edge-line design for improved machining stability.
50 in stock