Walter ThunderBit Drill Bit Sets, 29 Piece HSS, Black and Bronze Oxide | UF12NA

Walter ThunderBit Drill Bit Sets, 29 Piece HSS, Black and Bronze Oxide

When purchased, get a FREE Walter Multi-Tool (while supplies last).

Features

• Unique spiral flute design improves chip ejection and coolant flow.
• Heavy-duty core for increased strength and reduced breakage.
• 135° self-centering split point to prevent walking.
• Black and Gold surface treatment for added lubricity and higher drilling speeds.
• Jobber length for most general applications.
• Drilling in medium strength alloy materials.
• 1/16” – 1/2” (increment by 64ths)