Cobalt Left Hand Twist Drill Bit made by Century Drill & Tool, Co. These Left Hand drill bits are specially designed for removing broken bolts, screws, & studs (By using these bits in a drill on reverse). They may also be used in conjunction with "Easy-Out" bits in the broken bolts after using the Left Hand bits too. These twist drill bits are jobber length, & are made of cobalt steel. For drilling in a variety of materials, carbon steel, stainless, aluminum, aluminum alloys, brass, bronze - soft & medium.
Drill Bit Diameter | Overall Length | Model |
---|---|---|
5/64" | 2" | 74104 |
7/64" | 2-1/8" | 74107 |
1/8" |
2-1/4" | 74108 |
5/32" |
2-3/4" | 74110 |
3/16" | 2-7/8" | 74112 |
1/4" |
3-1/4" | 74116 |
19/64" | 3-3/4" | 74119 |
5/16" |
3-3/4" | 74120 |
3/8" |
4" | 74124 |
13/32" |
4-3/8" | 74126 |
7/16" | 4-1/2" | 74128 |
15/32" | 4-5/8" | 74130 |
1/2" |
5" | 74132 |
For California Residents:
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood