HSK TOOL HOLDER

HSK TOOL HOLDER
100%

HSK TOOL HOLDER

Asmita Industries is a reliable HSK Tool Holder manufacturer & supplier in India, offering ultra-precision HSK tool holders designed for high-speed machining (HSM) and high-accuracy CNC applications. Our HSK holders deliver exceptional rigidity, dual-contact clamping, and superior balance—ideal for modern VMCs, HMCs, and 5-axis machines.

An HSK (Hohl-Schaft-Kegel) Tool Holder is a hollow-shank taper system that provides dual contact (taper + flange) between the spindle and holder. This design ensures excellent rigidity, minimal runout, and stability at very high spindle speeds. Asmita Industries manufactures HSK tool holders using premium alloy steel with precision grinding to meet demanding production requirements.


Types of HSK Tool Holders We Supply

  • HSK-A ER Collet Tool Holder (HSK-A63 / A100)
  • HSK-F Tool Holder
  • HSK End Mill Holder
  • HSK Shell Mill Arbor
  • HSK Tapping Tool Holder
  • Special HSK Tool Holders (As per drawing)

Key Features

  • Ultra-Low Runout Accuracy:0.003 mm
  • Dual Contact Clamping for maximum rigidity
  • Excellent Dynamic Balance for high RPM
  • Hardened & Precision Ground taper and flange
  • Lightweight Design reduces spindle load
  • High Repeatability in tool positioning

Applications

  • High-speed machining (HSM)
  • 5-axis CNC machining centers
  • Aerospace & automotive components
  • Die & mold manufacturing
  • Precision milling & drilling

Technical Specifications (Typical)

Parameter

Specification

Taper Standard

HSK (DIN 69893)

Types

HSK-A / HSK-F

Common Sizes

HSK-A40 / A50 / A63 / A100

Collet Type

ER16 / ER20 / ER25 / ER32

Runout Accuracy

≤ 0.003 mm

Balancing

G2.5 @ 25,000–40,000 RPM

Material

High-grade Alloy Steel


Advantages of HSK Tool Holders

  • Superior accuracy at high spindle speeds
  • Reduced vibration and thermal growth
  • Excellent tool life & surface finish
  • Ideal for high-precision & high-RPM machining
  • Reliable performance in mass production

Why Choose Asmita Industries?

34+ years precision manufacturing experience
In-house grinding, heat treatment & inspection
Standard & custom HSK tool holders
Trusted Indian collet & tool holder manufacturer
Pan-India supply & export capability

Product Inquiry

Have questions about a specific product? Our team will help you find the right option for your needs — ensuring compatibility, quality, and value.

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