29 Pc Hd Cobalt Jobber Set MPN:57850
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SKU
505-890-57850
29 Pc Hd Cobalt Jobber Set MPN:57850
550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit Set, 29-Pc, 1/16 in to 1/2 in dia Cutting x 1/64th
Additional Information
- UPC Code: 662355578506
- Country of Origin: UNITED STATES
- Special Order Item: No
- State Restricted: NO
- Minimum Order Quantity: 1
- Minimum Order UOM: ST
- Cost UOM: ST
- UOM Conversion: 1 ST = 1 ST
- Item Weight: 7.2986
- Item Length: 8.8583
- Item Width: 4.2126
- Item Height: 1.9685
- Item Cube: 73.45748
Attributes
- Cutting Diam [Max]: 1/2 in
- Cutting Diam [Min]: 1/16 in
- Finish: Straw
- Includes: 29-Pc Drill Bit Sizes 1/16 in to 1/2 in x 1/64th; (1) Metal Index Case
- Material: HSS-CO 8% (M42)
- Measurement Type: Fractional
- Point Angle: 135 RHS/RHC
- Shank Type: Straight
Features
- Manufactured to NAS 907 Type J geometry aerospace specifications
- Heavy-duty construction for drilling in tough, high-tensile, and work-hardening materials
- Manufactured from premium cobalt high-speed steel
- Straw finish adds lubricity and easily identifies cobalt drills
- 135 P3 split point is self-centering for reduced thrust and easier penetration
Product info last updated on April 12, 2026 2:40am UTC