1/2 Hd Cobalt Scr Mach Tin MPN:51829
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In Stock
SKU
505-890-51829
1/2 Hd Cobalt Scr Mach Tin MPN:51829
135 Heavy-Duty Cobalt Screw Machine Drill Bit, 1/2 in Cut Diameter, 135 Point Angle, 3.75 in OAL, TiN Finish
Additional Information
- UPC Code: 662355518298
- Country of Origin: UNITED STATES
- Special Order Item: Yes
- State Restricted: NO
- Minimum Order Quantity: 6
- Minimum Order UOM: EA
- Cost UOM: PK
- UOM Conversion: 6 EA = 1 PK
- Item Weight: .1676
- Item Length: 4.0354
- Item Width: 1.378
- Item Height: 1.378
- Item Cube: 7.66276
Attributes
- Bit Length: 0.5 in
- Cutting Diam [Nom]: 1/2 in
- Finish: TiN
- Flute Length: 2.25 in
- Overall Length [Nom]: 3.75 in
- Point Angle: 135
- Shank Type: Straight
Features
- Heavy-duty geometry for drilling tougher materials by hand or machine
- Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates
- Manufactured from premium cobalt high-speed steel
- 135 P3 split point is self-centering for reduced thrust and easier penetration, sizes under .0625 in do not have split points
- Straw and titanium nitride (TiN) finishes standard from stock; titanium aluminum nitride (TiAlN) is a non-stocked standard; alternate coatings available as stock modifications
Product info last updated on May 1, 2026 6:05am UTC