Step Drill Bits
10 Sizes Step Drill Bit for Metal Sheet, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Hole Drilling Cutting, HSS Multi Size Hole Stepped Up UnibitOnline
HSS Titanium Coating – High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction,
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This product has multiple variants. The options may be chosen on the product page
12 Sizes Step Drill Bit, 1/4 to 2-3/8 inch Black High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, Sprial Unibit Extra Large 2-3/8 inchSupply
HSS Titanium Coating – High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction,
Select options
This product has multiple variants. The options may be chosen on the product page