Straight Flute Hand Tap, 1-1/4"-7, Taper, 4 Flutes, UNC MPN:1137508
Straight Flute Hand Tap, 1-1/4"-7, Taper, 4 Flutes, UNC
This Straight Flute Hand Tap from OSG is designed for precise threading of 1-1/4in-7 UNC threads. Constructed from high-speed steel with a TiCN coating, it offers exceptional durability and resistance to wear. The taper design ensures smooth, consistent threading, while the 4-flute design provides efficient cutting and reduced vibration. Suitable for a range of applications, including aerospace, automotive, and industrial manufacturing, this tap is ideal for use in right-hand threading operations. Its compact size and lightweight design make it easy to maneuver, reducing fatigue and increasing productivity in high-volume production environments.
Top product features:
- High Speed Steel construction for durability and resistance to wear
- TiCN coating for improved surface finish and reduced friction
- 4 flutes for efficient chip removal and increased tapping speed
Top product applications:
- Machine Shops
- Automotive Repair Shops
- Aerospace Manufacturing
Straight Flute Tap, Thread Size 1 1/4 In.-7, UNC, Taper, Overall Length 5.75 in, High Speed Steel, TiCN, Right Hand, Thread Length 2.14 in, 75 Percent Thread Drill Size 1.1108 in, Thread Limit H4, Class of Fit 2B-3B
Additional Information
- Country of Origin: MX
- 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: 5.85
- Package Width: 1.45
- Package Height: 1.35
- Package Weight: 1.11
Product info last updated on March 14, 2026 11:18pm UTC
Category: Cutting Tools