HSSM35 Cobalt drill bits for stainless steel

Drilling metal(stainless stell/soft stainless steel,alloy steel,iron,cast iron

HSS step drill bits for thin metal board

Suitable for drilling thinner stainless steel, carbon steel, aluminum, iron, and other materials
Step drill bits can drill different kinds of diameter holes, which greatly saves you a lot of trouble

Hss Step Drill Bit, we have different material, HSSM35, M2, 4241. Straight flute and spiral flute, bright finish, Tin coated, amber finish. Hex shank and three flat shank, Drilling for Stainless steel, iron, steel, aluminum, wood, sheet iron & aluminum, plastic etc.

Product Name: hex shank Wood auger drill bit without core
Material: High Carbon Steel With Heat Treatment
Shank: Hex Shank, Quick Change Hex Shank
Flute: Single Flute with Stem