Screw Machine Drill Bit, 3.90 mm Size, 130 Degrees Point Angle, High Speed Steel, WD1 Finish MPN:8650390
Screw Machine Drill Bit, 3.90 mm Size, 130 Degrees Point Angle, High Speed Steel, WD1 Finish
Precision engineered for demanding applications, this OSG Screw Machine Drill Bit delivers exceptional performance and durability. Ideal for machining small parts and components, its 130-degree point angle and 4-facet point geometry provide superior cutting efficiency and reduced tool wear. Constructed from high-speed steel, this drill bit maintains its sharpness and accuracy even at high speeds, making it perfect for use in CNC machining, metalworking, and precision manufacturing. With its compact size and lightweight design, this drill bit is perfect for drilling small holes in a variety of materials, including aluminum, steel, and titanium.
Top product features:
- High Speed Steel construction provides improved durability and resistance to wear
- 130 Degrees Point Angle design enables efficient and accurate hole creation
- 4 Facet Point geometry allows for a more stable and precise cutting action
Top product applications:
- Machining small holes in metal parts
- Drilling screw threads in metal stock
- Making pilot holes for tapping operations
Screw Machine Drill Bit, Drill Bit Size 3.9 mm, Drill Bit Point Angle 130 Degrees , 4 Facet Point, High Speed Steel, WD1, 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: 2.75
- Package Width: 0.75
- Package Height: 0.75
- Package Weight: 0.20
Product info last updated on January 23, 2026 6:00am UTC
Category: Cutting Tools