Screw Machine Drill Bit, #21 Size, 135 Degrees Point Angle, Cobalt Steel, Straw/Bronze Finish MPN:50876
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Free Shipping
In Stock
SKU
510-G2428395
Screw Machine Drill Bit, #21 Size, 135 Degrees Point Angle, Cobalt Steel, Straw/Bronze Finish
The Chicago-Latrobe Screw Machine Drill Bit is a high-performance tool designed for efficient drilling in a variety of materials. With a 135-degree point angle and split point design, this drill bit excels in reducing wear and tear on the tool and minimizing the risk of walking or slipping. Made from cobalt steel, it offers excellent hardness and resistance to heat and wear. Suitable for use in applications such as aerospace, automotive, and general machining, this drill bit is ideal for drilling in non-ferrous metals, plastics, and other materials where high precision and accuracy are required.
Top product features:
- Cobalt steel construction provides increased hardness and resistance to wear
- 135 degree point angle allows for precise drilling and reduced risk of slipping or walking
- Split point design enables easy starting and reduced pressure on the drill
Top product applications:
- Drilling metal alloys and other hard materials
- Drilling through steel and other ferrous metals
- Drilling through aluminum and other non-ferrous metals
Screw Machine Drill Bit, Drill Bit Size #21, Drill Bit Point Angle 135 Degrees , Split Point, Cobalt, Straw, Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.1590
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: 2.20
- Package Width: 0.10
- Package Height: 0.10
- Package Weight: 0.01
Product info last updated on January 31, 2026 1:25am UTC
Category: Cutting Tools