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Walter 01B558 #58 SST+ 135° Jobber Wire Gauge Cobalt Drill Bit, Plastic Tube, 10 pack

SKU WAL01B558
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$49.99
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Walter 01B558 #58 SST+ 135° Jobber Wire Gauge Cobalt Drill Bit, Plastic Tube, 10 pack

Walter

Walter 01B558 #58 SST+ 135° Jobber Wire Gauge Cobalt Drill Bit, Plastic Tube, 10 pack

$49.99
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• 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
• High flow flute design for rapid chip evacuation

Walter SST+ drill bits are made with a cobalt blend to drill even more holes faster on any type of material. Round shank and back tapered body. Plastic tube packaging. Package of 10.

Drill Size:  #58

Flute Length:  1/2"

Overall Length:  1-5/16"

Shank Size:  0.0420"

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