- 1/2" Diameter: Precision-sized for standard screw heads and deburring. 82° Angle: Optimized for flat-head fasteners in metal and wood. 5-Flute Design: Engineered to reduce vibration and prevent chatter.
Irwin 12411 1/2" Single Flute HSS Metal Countersink Bit – 82° Chatter-Free Tip
Irwin Tools
MSRP:
$23.07
Now:
$18.00
Was:
$23.07
Irwin 12411 1/2" Single Flute High-Speed Steel Metal Countersink
Smooth finishes, zero chatter. The Irwin 12411 is engineered for the professional who demands a surgical finish in metal, hardware, and woodworking. Unlike standard multi-flute bits that...