Screw Machine Drill Bit, 3.90 mm Size, 130 Degrees Point Angle, High Speed Steel, TiN Finish MPN:61539
Screw Machine Drill Bit, 3.90 mm Size, 130 Degrees Point Angle, High Speed Steel, TiN Finish
This 3.90 mm screw machine drill bit from OSG is designed for high-speed drilling operations. Its 130-degree point angle and 4-facet point provide excellent cutting efficiency and precision. Made from high-speed steel with a TiN finish, this drill bit resists wear and heat buildup, extending its lifespan. Suitable for use in various industries, including aerospace, automotive, and medical device manufacturing, this drill bit is ideal for drilling through a variety of materials, including metals and alloys. Its right-hand cutting direction and non-coolant through design make it a versatile addition to any machining operation.
Top product features:
- High Speed Steel construction provides durability and resistance to wear
- TiN finish reduces friction and improves drill bit performance
- 4 Facet Point design allows for efficient chip removal and reduced drill bit breakage
Top product applications:
- Machining small holes in metal parts for general engineering applications
- Drilling holes in thin-walled tubing and pipes
- Milling small diameter holes in precision parts
Screw Machine Drill Bit, Drill Bit Size 3.9 mm, Drill Bit Point Angle 130 Degrees , 4 Facet Point, High Speed Steel, TiN, Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.1535
Additional Information
- Country of Origin: JP
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.00
- Package Width: 0.25
- Package Height: 0.25
- Package Weight: 0.10
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 22, 2026 5:18pm UTC
Category: Cutting Tools