NIETZ COBALT M35 HIGH SPEED STEEL DRILL BIT DIN338 135D - 6.0MM

* Comfortable, Light weight, Flexible, perform light duty workin all environment* Nitrile micro foam coating offers excellent abrasion resistant,chemical and oil resistant* Nitrile offer better oil resistant than Rubber* Excellent grip with durable coating* Good dexterity, flexibility and tactility* Spandex wrist for a snug fit

Characteristic :It is one of the W-Ho HSS grade, the high hardness red hardness and wearing resistance are all better thanM2, this kind of steel is suitable for producing in high ability cutting tool, such as hob, knife and milling cutter.