EZARC Step Drill Bit for Metal, M35 Cobalt Unibit Step Drill Bit Set 1/8"-7/8"(3pcs) Wear-Resistant AlTiN Coated, 1/4" Hex Shank for Metal, Stainless Steel, Aluminum, Plastic MORINBO such as wooden doors

such as wooden doors

Improved Grip: rough grip offers enhanced grip in wet and dry environments

convenient for you to share with friends and family members Bottles Gaskets

and daily tasks

with low battery alerts

EZARC Step Drill Bit for Metal, M35 Cobalt Unibit Step Drill Bit Set 1/8"-7/8"(3pcs) Wear-Resistant AlTiN Coated, 1/4" Hex Shank for Metal, Stainless Steel, Aluminum, Plastic MORINBO such as wooden doorsAbout this item C Profile DesignEZARC step drill bits feature a triple flute design for increased stability, effectively reducing deviation during the cutting process. Additionally, the 'C profile' cutting edge ensures smoother cutting and an increased cutting speed M35 HSS Step DrillM35 cobalt high speed steel, through heat treatment, achieves toughness and bending strength that surpass standard high speed steel, making this step drill bit more