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【Extra-Heavy Duty for Stainless Steel】 The M42 Cobalt Drill Bits(1.3243 STEEL) can drill 5X longer life and 2X faster. This Cobalt Drill bits is heavy duty for Stainless Steel, Metal, Galvanized Steel, Aluminum,Iron, Wood, PVC and Copper. This steel drill bit is tough,sharp and can drill many holes on hard metal like a Work Horse!
【LARGE Step Drill Bit︱M42 Cobalt Step Drill】 Prefect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets. This Drill bit can successfully drill more and more holes easily into Stainless Steel plate like knife through butter
【A Work Horse 13Holes】This straight shaped step bit is a work horse. Easily drilled through the steel platform of your mower, cold rolled steel, lug bolt, old rack, iron rotors, tractor bucket, washer, heavy steel loader bucket was made for a tractor, hydroponics tubing,water pipe, cabinet
【13 Sizes︱2-Straight-Flute︱3/8" Tri-Shank】 13 steps: from 3/16",1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", to 1-5/8". 2-Straight-Flute:Clears Chips faster
Large Step Drill Bit(1-5/8inch) /Extra-HEAVY DUTY for SS / M35 COBALT Drill / 13Holes (1/4"~1-5/8") / 3/8" Tri-Shank/ Two Straight-Flute
Product Description
SPECIFICATION: Rank:Industrial Grade Duty: Extra Heavy-Duty Size:1/4--1-5/8 inch, 13-Holes Manufacturer No.: Co158Z Material Steel:M42 Cobalt STEEL 7%Cobalt Increments:1/5 inches Shank:3/8" Tri-Flat shank Flute:2-Straight-Flute Apply to:Stainless Steel, Hard Metal, Aluminum, Wood, Copper
