Combination drill and tap creates holes and cuts threads in one operation for efficient tooling
Spiral flutes pull chips back from the tip of the tool and out of the hole to prevent clogging
For creating and threading through holes
Black oxide finish improves lubricity, resists corrosion, and helps prevent buildup
Modified bottoming chamfer has additional length to reduce chip load, add tool life, and permit higher tapping speeds

Technical Details

Product Details

Package Dimensions
Width : 0.7 inch
Height : 0.6 inch
Length : 4.8 inch

Shipping Weight: 8 ounce (View shipping rates and policies)

ASIN : B004J4VU2U