1. Tooth Layered cutting geometry design, ring cutting, reduce-power consumption, high efficiency and energy saving. 2. Groove Large capacity chute, unique spiral groove design, chipping is smooth, easy and quick. 3. Shank Type Weldon hank 19.05mm suitable for 120 degree, three points bolt fastening for fast loading and unloading. 4. Pilot Pin The collocation center is used for the top needle. Function of position, cooling valve and discharge core.

Material:	M2	Process	Fully Ground
Surface Finish	Silver	Usage	Metal, Stainless Steel, Aluminum Drilling
OEM Brand	Accept	MOQ	10pcs