#1 – #30 Premium Cobalt Number Drill Bits
Price range: $19.08 through $41.03
Cobalt Number Size Drill Bits
Predator M35 Cobalt Number Drill Bits (#1–#30)
Sold in Packs of 12
Looking for smaller sizes? See our Predator™ M35 Cobalt Number Drill Bits (#31–#60).
These Numbered Cobalt Drill Bits are great for drilling work hardened materials, ferrous and non-ferrous Metals.
When fractional drill bits aren’t precise enough, Predator™ M35 Cobalt Number Drill Bits provide the exact size you need. Manufactured from premium M35 (5% Cobalt) High-Speed Steel, these drills offer greater heat resistance and longer tool life than conventional high-speed steel drills.
Don’t buy a knife for a gun fight.
Our wire gauge cobalt drills are used heavily in Aerospace Industry, Mechanical Engineering, Glass Industry, Automotive and Military applications.
The Best Quality Cobalt drill bits.
When that in between size means it all give us a call.
800-350-8665
| Drill Bit | Part Number |
|---|---|
| #1 (.228) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG1 |
| #2 (.221) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG2 |
| #3 (.213) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG3 |
| #4 (.209) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG4 |
| #5 (.2055) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG5 |
| #6 (.204) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG6 |
| #7 (.201) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG7 |
| #8 (.199) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG8 |
| #9 (.196) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG9 |
| #10 (.1935) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG10 |
| #11 (.191) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG11 |
| #12 (.189) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG12 |
| #13 (.185) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG13 |
| #14 (.182) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG14 |
| #15 (.180) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG15 |
| #16 (.177) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG16 |
| #17 (.173) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG17 |
| #18 (.1695) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG18 |
| #19 (.166) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG19 |
| #20 (.161) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG20 |
| #21 (.159) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG21 |
| #22 (.157) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG22 |
| #23 (.154) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG23 |
| #24 (.152) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG24 |
| #25 (.1495) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG25 |
| #26 (.147) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG26 |
| #27 (.144) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG27 |
| #28 (.1405) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG28 |
| #29 (.136) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG29 |
| #30 (.1285) Cobalt Jobber Drill Bit (Pack of 12) | DB-COBWG30 |
Features
- Premium M35 (5% Cobalt) High-Speed Steel
- Heavy-duty 135° Split Point
- Precision ground for accuracy and consistency
- Manufactured to ANSI Standards
- Increased heat resistance over standard HSS
- Designed for production and industrial use
Recommended Materials
- Carbon Steel
- Alloy Steel
- Cast Iron
- Tool Steel
- Mild Steel
- Non-Ferrous Metals
- Stainless Steel (with proper speeds, feed, and lubrication)
Ideal for machine shops, fabrication, maintenance departments, manufacturing, automotive, aerospace, and industrial applications where precision and durability matter.
| Weight | .002 lbs |
|---|---|
| Cobalt Number Size Drill Bits | #1 (.228) Cobalt Jobber Drill Bit (Pack of 12), #2 (.221) Cobalt Jobber Drill Bit (Pack of 12), #3 (.213) Cobalt Jobber Drill Bit (Pack of 12), #4 (.209) Cobalt Jobber Drill Bit (Pack of 12), #5 (.2055) Cobalt Jobber Drill Bit (Pack of 12), #6 (.204) Cobalt Jobber Drill Bit (Pack of 12), #7 (.201) Cobalt Jobber Drill Bit (Pack of 12), #8 (.199) Cobalt Jobber Drill Bit (Pack of 12), #9 (.196) Cobalt Jobber Drill Bit (Pack of 12), #10 (.1935) Cobalt Jobber Drill Bit (Pack of 12), #11 (.191) Cobalt Jobber Drill Bit (Pack of 12), #12 (.189) Cobalt Jobber Drill Bit (Pack of 12), #13 (.185) Cobalt Jobber Drill Bit (Pack of 12), #14 (.182) Cobalt Jobber Drill Bit (Pack of 12), #15 (0.18) Cobalt Jobber Drill Bit (Pack of 12), #16 (.177) Cobalt Jobber Drill Bit (Pack of 12), #17 (.173) Cobalt Jobber Drill Bit (Pack of 12), #18 (.1695) Cobalt Jobber Drill Bit (Pack of 12), #19 (.166) Cobalt Jobber Drill Bit (Pack of 12), #20 (.161) Cobalt Jobber Drill Bit (Pack of 12), #21 (.159) Cobalt Jobber Drill Bit (Pack of 12), #22 (.157) Cobalt Jobber Drill Bit (Pack of 12), #23 (.154) Cobalt Jobber Drill Bit (Pack of 12), #24 (.152) Cobalt Jobber Drill Bit (Pack of 12), #25 (.1495) Cobalt Jobber Drill Bit (Pack of 12), #26 (.147) Cobalt Jobber Drill Bit (Pack of 12), #27 (.144) Cobalt Jobber Drill Bit (Pack of 12), #28 (.1405) Cobalt Jobber Drill Bit (Pack of 12), #29 (.136) Cobalt Jobber Drill Bit (Pack of 12), #30 (.1285) Cobalt Jobber Drill Bit (Pack of 12) |
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Welcome to Drill Bit Warehouse, bringing you only the highest quality drill bits and drill bit sets for less!
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Mailing Address:
1735 Buford HWY
Ste 215-138
Cumming, GA 30041 USA - Phone: 800-350-8665
- Fax: (888)-374-5489
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