Screw Machine Drill Bit, 12.80 mm Size, 140 Degrees Point Angle, Solid Carbide, AlTiN Finish MPN:TDS451A12800
Screw Machine Drill Bit, 12.80 mm Size, 140 Degrees Point Angle, Solid Carbide, AlTiN Finish
This 12.80 mm screw machine drill bit is designed for precision drilling in a variety of materials, featuring a 140-degree point angle for efficient hole creation. Made from solid carbide with an AlTiN finish, it provides exceptional durability and resistance to wear. The coolant-through design enables optimal chip evacuation, reducing heat buildup and extending tool life. Suitable for right-hand cutting applications, this drill bit is ideal for use in screw machining, where precise hole sizes and smooth finishes are critical. Its compact size and lightweight design make it easy to maneuver in tight spaces, making it a valuable tool for manufacturing and production environments.
Top product features:
- Solid Carbide construction for increased durability and resistance to wear
- 140 Degrees Point Angle for improved cutting efficiency and reduced risk of drill breakage
- AlTiN Finish for enhanced heat resistance and reduced friction during drilling operations
Top product applications:
- Machining aluminum and other non-ferrous metals
- Machining steel and other ferrous metals
- Drilling holes in cast iron and other hard materials
Screw Machine Drill Bit, Drill Bit Size 12.8 mm, Drill Bit Point Angle 140 Degrees , Carbide, AlTiN, Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.5039
Additional Information
- Country of Origin: DE
- 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: 4.33
- Package Width: 0.71
- Package Height: 0.71
- Package Weight: 0.02
Product info last updated on February 19, 2026 8:24pm UTC
Category: Cutting Tools