Triumph 045512 Thunderbit Black & Gold Hex Shank Drill Bits 3/16"

Triumph 045512 Thunderbit Black & Gold Hex Shank Drill Bits 3/16"

Thunderbit® drills have a special heavy-duty core that guarantess increased strength and reduced breakage. 1/4" Quick Change hex shank drills are ideal for hex or adjustable power tool chucks. Drills have a 135 degree self-centering split point.

Product Features

• 1/4" hex shank for hex or adjustable power tool chucks
• 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
• Made in USA

Applications

• Drilling in medium strength alloy materials
• Portable drilling in metal
• For use with 1/4" hex driver chucks