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Use this left hand mechanic's length cobalt drill bit for drilling into hardened steel bolts for creating pilot holes for screw extractors. It has been eight percent cobalt alloyed for higher heat and abrasion resistance.
Use this left hand mechanic's length cobalt drill bit for drilling into hardened steel bolts for creating pilot holes for screw extractors. It has been eight percent cobalt alloyed for higher heat and abrasion resistance.
| Part Number | 30507, 585-30507 |
| Weight | 0.02-lb |
| UPC | 024721305077 |
7/64" Left Hand Mechanic's Length Cobalt HSS Drill Bit

Use this left hand mechanic's length cobalt drill bit for drilling into hardened steel bolts for creating pilot holes for screw extractors. It has been eight percent cobalt alloyed for higher heat and abrasion resistance.
| Part Number | 30507, 585-30507 |
| Weight | 0.02-lb |
| UPC | 024721305077 |
7/64" Left Hand Mechanic's Length Cobalt HSS Drill Bit
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