Triumph 094136 Thunderbit Black & Gold S&D Drill Bits 9/16"

Triumph 094136 Thunderbit Black & Gold S&D Drill Bits 9/16"

Thunderbit® S&D drills offer superior performance over standard HSS drills. All drills have a 1/2" shank, and are 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point.

Product Features

• 1/2" reduced shank with 3-flats ideal for use in handheld applications
• 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
• 6" Overall length for every size
• Made in USA

Applications

• Drilling in medium strength alloy materials
• Large diameter drilling in portable applications
• Applications that require handheld power tools