Solid carbide twist step drill

1 It is suitable for structural steel, alloy steel, stainless steel, gray iron, ductile iron, ferrous metals with short cutting and nickel-based alloys, as well as titanium alloy.
2 Made by world latest simultaneous 5-AXIS CNC tools grinder.
3 Super TiALN reduces the coeffiction of friction and make the tool's life longer.
4 The optimal cutting edges and flutes ensure that the chip-breaking and chip-flowing proceed smoothly during drilling.

Place of Origin:	Zhejiang Hangzhou in China
Model No:	Drill
Brand Name:	HOTO
Minimum Order:	10pcs