Heavy-duty drill bits. Black oxide-coated to improve drilling efficiency and reduce heat and build-up. For drilling through metal, wood, fiberglass, stainless steel. Bit Diameter: 3/4 In. \nMaterial: Black Oxide \nLength: 6 In. \nShank Diameter: 3/8 In.

In stock
Color Black
Size 1.85 In. L X 7.75 In. W X 1.0 In. H
Gtin 00009326324845
Mpn 270811DB
Condition new