Consult
Home Products list 55°Taper Pipe Thread Taps

55°Taper Pipe Thread Taps

GB7306.2-2000
REGARDING PRODUCTS
It is used for the processing of conical threads sealed with British threads, and can be used for Ma Steel pipe fittings, stainless steel pipe fittings, etc.
  • Thread Forming Accuracy
    4.8
  • Wear-Resistance & Durability
    4.7
  • Chip Evacuation Performance
    4.7
  • Machining Stability
    4.6
REGARDING PRODUCTS
Support product research and development improvement Support packaging design Support logo design
Special Note
Sample charge applies for all trial samples, Non‑standard customization and test documents are available.
Technical Specifications
  • Tool Type
    Machine Tap
  • Tool Material
    HSS High‑Speed Tool Steel W6Mo5Cr4V2
  • Coating
    TiN Titanium Nitride
  • Standard
    GB7306.2-2000 IS07-1:1994
  • Thread Size
    Rc1/8S-Rc2S，PT1/8-PT2
  • Workpiece Material
    It is used for the processing of conical threads sealed with British threads, and can be used for Ma Steel pipe fittings, stainless steel pipe fittings, etc.
  • Machining Type
    Through Hole / Blind Hole
  • Packaging Options
    Paper Box / Custom Packaging

Product Introduction

55° Taper Pipe Thread Taps

Product Overview

55‑degree taper pipe thread taps are specialized cutting tools for producing British standard sealed conical internal pipe threads. The tapered thread structure enables tight thread‑to‑thread sealing without extra gaskets. Widely applied for tapping malleable steel, stainless steel pipe fittings in plumbing, gas and hydraulic pipeline industries.

Standards Compliance

  • GB7306.2‑2000
  • ISO7‑1:1994

Product Features

  1. 55° thread angle with 1:16 taper ratio: Strictly follows pipe‑thread specification, delivers excellent sealing performance after tapping.
  2. Optimized flute design: 4‑flute and 6‑flute options available. Smooth chip evacuation, effectively avoids chip clogging and tooth chipping when machining stainless steel and malleable steel.
  3. Complete size range: Covers full common sizes from Rc1/8 to Rc2, compatible with PT series British pipe threads, meets mass‑production requirements for pipe fittings.
  4. Wide material compatibility: Suitable for tapping malleable steel, stainless steel and other pipe‑fitting materials for factory batch processing.

Worry-free Service
  • Formulation & Laboratory Analysis
    Conduct laboratory analysis of material and cutting performance, with professional testing and evaluation for raw materials, heat treatment and cutting parameters.
  • Product Development
    Custom R&D is available according to actual working conditions of customers.
  • Brand Logo Design
    Provide exclusive brand logo design to build your unique brand image for tap products.
  • End‑to‑End Quality Control
    Covering raw materials, processing and finished‑goods inspection to guarantee consistent product quality.

Order Information

  • RequirementsSTEP 1
  • Information STEP 2
  • Need LOGO design?
  • Do you need packaging box design?
  • Need marking & laser printing?
  • Please select the tool type?
  • Please enter the quantity of the product to be ordered?
    PCS
BACK

Submission successful !

Thank you for your registration. Our product manager will contact you within 24 hours.

Ethan zhang
Senior Account Manager of TapMec
Guarantee
  • Reply with a quote within 24 hours
  • Custom projects
  • Senior project manager for detailed project analysis and technical consultation

Product Consultation

If you are interested in our products, please leave your email address, and the Tapmec account manager will contact you as soon as possible. Thank you!

Submission successful !

Thank you for your registration. Our product manager will contact you within 24 hours.