Made from industrial grade High-Speed Steel for increased durability. Black oxide finish adds corrosion resistance.
Five-flute design reduces vibration for smoother drilling and extended bit life.
Precision-ground 82-degree tip drills countersink holes into most machinable metals, as well as wood and plastic.
1/4-inch round shank fits all handheld and stationary drills.

Technical Details

Size (LWH): 4.8 inches, 4.1 inches, 0.4 inches
Product Details
Product Dimensions: 4.8 x 4.1 x 0.4 inches
Shipping Weight: 0.25 pounds (View shipping rates and policies)
ASIN : B00LLGSZGS