55°Straight Pipe Thread Taps

Product Overview

55° Straight Pipe Thread Taps comply with GB/T7306.1‑2000 standard. With square shank design, they are specially designed for machining internal threads of non‑thread‑sealing pipe connectors. Suitable for both manual and machine tapping for G parallel pipe threads.

Compliance Standards

‑ GB/T7306.1‑2000

Product Features

1. Square shank structure: Compatible with standard tap wrenches and machine tool holders, supports hand tapping and machine‑tool tapping.
2. 55° thread profile: Meets G British straight pipe thread specification, for non‑thread‑sealing pipe joint applications.
3. 4‑flute & 6‑flute design: Good chip evacuation performance for pipe‑fitting thread processing.
4. Complete size range: Covers G1/8 ~ G2, satisfying various non‑sealing straight pipe thread machining requirements.