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NPT.Die Chaser Body

GB12716-2002
REGARDING PRODUCTS
It is used for screw tap combination joints, chip insert taps and other supporting applications, and is used for pipe fitting thread end face chamfering.
  • Thread Forming Accuracy
    4.1
  • Wear-Resistance & Durability
    4.1
  • Chip Evacuation Performance
    4.8
  • Machining Stability
    4.7
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
    Chaser Holder
  • Tool Material
    45#Quality Carbon Structural Steel
  • Coating
    /
  • Standard
    GB12716-2002 ASME B1.20.1-1983
  • Thread Size
    NPT1/8-NPT6
  • Workpiece Material
    It is used for screw tap combination joints, chip insert taps and other supporting applications, and is used for pipe fitting thread end face chamfering.
  • Machining Type
    Through Hole / Blind Hole
  • Packaging Options
    Paper Box / Custom Packaging

Product Introduction

NPT.Die Chaser Body

Product Overview

NPT‑Die Chaser Body is designed for machining thread‑sealed NPT taper pipe external threads. It is used together with NPT comb blades. Complies with GB 12716‑2002 and ASME B1.20.1‑1983 standards.

Compliance Standards

‑ GB 12716‑2002
‑ ASME B1.20.1‑1983

Product Features

  1. For 60° NPT taper pipe thread: Matches NPT comb blades to process sealed external pipe threads.
  2. Multi‑flute structure: Flute quantity ranges from 4‑8, delivering stable cutting performance for different sizes.
  3. Complete size range: Covers NPT1/8‑NPT6, suitable for various pipe external thread processing.
  4. High‑rigidity tool body: Robust structure, ideal for heavy‑load turning of pipe external threads.

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
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Ethan zhang
Senior Account Manager of TapMec
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