55°Straight Pipe Thread Taps

Product Overview

55° Straight Pipe Thread Taps comply with GB/T7306.1‑2000 standard. It features square shank design, specially used for machining cylindrical internal threads of thread‑sealed pipe connectors. Suitable for manual and machine tapping of Rp parallel pipe threads.

Compliance Standards

‑ GB/T7306.1‑2000

Product Features

1. Square shank design: Compatible with standard tap wrenches and machine tool holders, easy for both hand‑operated and machine‑tool tapping.
2. 55° thread angle: Conforms to British Rp straight pipe thread standard, ensures reliable thread‑sealing performance for pipe fittings.
3. Multi‑flute structure: 4‑flute & 6‑flute configurations, good chip evacuation performance for pipe‑fitting threading.
4. Complete size range: Covers Rp1/8 ~ Rp2, meets diverse Rp cylindrical pipe thread processing demands.