Walter 01H132 1/2" Hex SST+ 135° Stub Drill Bit, Plastic Tube, 5 pack

• Made with premium grade cobalt HSS to drill harder materials
• Cobalt drills can drill approximately 30% faster than HSS drills
• Self centering 135° split-point for reduced thrust requirements and minimized walking
• Special bronze SST surface treatment for extreme lubricity and life
• Shorter length adds rigidity to the drill bit to reduce breakage with hex shank for easy installation into drill chucks and reduced slippage

Excellent for drilling into sheet metal and other thin-walled material. Its split point of 135° allows for positive drilling without center-punching and its short length gives high resistance to breakage and allows for drilling in confined spaces. Hex shank for easy installation into drill chucks and reduced slippage. Plastic tube packaging. Package of 5.

Application:  For thin gauge material and sheet metal

Drill Size:  1/2"

Flute Length:  2"

Overall Length:  4"

Shank Size:  1/2"

Material:  Cobalt

Finish:  Bronze Oxide

Click Here for the Walter Recommended Cutting Speed for Drill Bits Sheet
Click Here for the Walter Drill Bit Spec Sheet