Triumph 045532 ThunderBit 1/16 in-1/4 in x 1/32 Hex Shank Drill Set, 135 Degree Split Point, 1/4 in Hex Shank, Style T47HEXHD, HSS, Black/Bronze Oxide

WALTER's THUNDERBIT drills feature a special heavy-duty core that provides increased strength and helps reduce breakage. The 1/4″ quick-change hex shank allows for secure use in hex or adjustable power tool chucks. Each drill also features a 135° self-centering split point for fast, accurate starts.

Features:

• Self centering 135° split-point for reduced thrust requirements and minimized walking

Best Material Application:

• Steel
• Cast Iron