DRILLCO H.S.S. Jobbers Length 115 Piece Drill Set, 1/16" to 1/2" by 64ths, #1 to #60, A to Z Size Range, Metal Index Case - 400N0115

DRILLCO H.S.S. Jobbers Length 115 Piece Drill Set, 1/16" to 1/2" by 64ths, #1 to #60, A to Z Size Range, Metal Index Case - 400N0115

• H.S.S. - High Speed Steel
• Drillco Jobbers Length drill bits are made of high-speed steel, and they come with a black and bronze finish coating
• These HSS Nitro drill bits undergo a nitride surface treatment to add an extra hard protective layer.
• With a 135° split point, these JL bits come in fractional, letter, and number types and varying sizes to enable versatile hole-making.
• They provide standard spiral-shaped flutes, a straight shank, and a right-hand cutting direction.
• Workpiece Material Range: Steel, Non-Ferrous, Cast Iron, Plastics