4NTE90 fast feed right angle milling cutter 4NTE90 locking head 4NKT double-sided four sided milling cutter blade CNC lathe

Material Introduction

BT9060：Suitable for processing ordinary steel parts such as A3 and 45 # steel with HRC35 degrees or below,as well as 304, 316,201 stainless steel, etc

BT9030：Suitable for processing HRC55 degrees for hard materials such as stainless steel and cast iron, with good wear resistance

BT678：Suitable for processing hard materials, quenched  steel, and hard materials below HRC55 degrees,not prone to tool breakage

BT9125：Suitable for processing steel parts below HRC55 degrees, with good wear resistance and less prone to tool breakage

BT5115：Suitable for processing cast iron below HRC45 degrees, ductile iron, and gray cast iron, with low risk of tool breakage

BT9068：Suitable for processing titanium alloys with HRC55 degrees or below, stable processing, and less prone to tool breakage