Screw Machine Drill Bit, 21/64 in Size, 135 Degrees Point Angle, Cobalt, TiAlN Finish, Spiral Flute MPN:52821
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In Stock
Free Shipping
In Stock
SKU
510-G2993431
Screw Machine Drill Bit, 21/64 in Size, 135 Degrees Point Angle, Cobalt, TiAlN Finish, Spiral Flute
This Chicago-Latrobe screw machine drill bit is a high-performance tool designed for precision drilling in a variety of materials. Its 135-degree point angle and cobalt construction provide enhanced wear resistance and durability, while the TiAlN finish enhances cutting efficiency. The spiral flute design allows for smooth chip removal, reducing friction and heat buildup. Suitable for use in CNC machines and manual drill presses, this drill bit is ideal for applications such as aerospace, automotive, and industrial manufacturing, where accuracy and reliability are critical. Its compact size and right-hand cutting direction make it a versatile addition to any workshop or production line.
Top product features:
- Cobalt construction for improved durability and resistance to wear and heat
- 135 Degrees point angle for efficient drilling and reduced binding
- Spiral flute for increased chip removal and reduced vibration
Top product applications:
- Machining small holes in metal parts
- Drilling screw threads in metal stock
- Milling small diameter holes in hard materials
Screw Machine Drill Bit, Drill Bit Size 21/64 in, Drill Bit Point Angle 135 Degrees , Split Point, Cobalt, TiAlN, Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.3281
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 0.35
- Package Width: 0.75
- Package Height: 0.75
- Package Weight: 0.05
Product info last updated on April 7, 2026 4:20am UTC
Category: Cutting Tools