Model : YCD

- Solid Carbide Chamfer drill, Plain cylindrical shank with flat grinding to fit YCH holder

- 140° self-centering point for accurate hole positioning Slow helix angle : 15° spiral(to adjust cutting depth)

- YCD is used with combination YCH chamfer holder and carbide insert XCGX1102

- Holder can be moved back and forth by by one locking screw to adjust cutting depth

Carbide substrate:

- Ultra-fine Micro Grain, TiN(standard stock), TiAlN

Application

- Economically drilling and chamfering(or countersinking) in one operation

- To eliminate the need for center drilling and partially reaming

- Specially designed for machining center or CNC application