Drillco 1100 Aircraft Extension Drill Bit

Description

Drillco 1100 Aircraft Extension Drill Bit

Drillco 1100 Aircraft Extension Drill Bits:

Features:

• Sizes: 1/16″ to 1/2″ by 64ths
• 6″ long 1100 series bits are made of High-Speed Steel (HSH) with a black oxide finish
• The self-centering 135º split point designed for drilling high-tensile strength alloy steel
• Self-centering point penetrates hard materials without needing a pilot hole
• 135º split point angle produces smaller chips for less clogging than bits with 118º points
• Round shank fits most drill chucks