Spiral Flute Tap, Modified Bottoming, 4 MPN:1302502901
Spiral Flute Tap, Modified Bottoming, 4
This Spiral Flute Tap from OSG is designed for high-speed threading applications, featuring a modified bottoming design for improved thread quality and reduced tool wear. Constructed from high-speed steel with a black oxide coating, it provides excellent durability and resistance to corrosion. The 4-flute design offers fast cutting rates and smooth finishes on 7/8 In.-14 UNF threads. Ideal for use in metalworking, aerospace, and automotive industries, this tap is suitable for machining a variety of materials, including aluminum, steel, and titanium. Its compact size and lightweight design make it easy to handle and maneuver in tight spaces.
Top product features:
- High Speed Steel construction for increased tool life
- Black Oxide finish for improved wear resistance
- 4 flutes for efficient material removal and reduced tapping time
Top product applications:
- Machining threaded holes in high-strength materials
- Manufacturing of aerospace components
- Production of industrial equipment parts
Spiral Flute Tap, Thread Size 7/8 In.-14, UNF, Overall Length 4 59/64 in, High Speed Steel, Black Oxide, Thread Length 57/64 in, 75 Percent Thread Drill Size 20.40, Thread Limit 2B, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 4
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: 5.15
- Package Width: 1.10
- Package Height: 1.00
- Package Weight: 0.45
Product info last updated on February 19, 2026 7:56am UTC
Category: Cutting Tools