HSK-MTB-Series-Morse-Taper-Tool-Holder-With-Flat-Tail-Hoshing

HSK MTB Series Morse Taper Tool Holder (With Flat Tail)

SK MTB morse taper tool holder with anti-slip flat tail, high rigidity for drilling, reaming and tapping, compatible with HSK63A/80A/100A CNC spindles.
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HSK-MTB series morse taper tool holders are made of high-strength alloy steel with overall quenching and precision grinding, specially designed for drilling, reaming and tapping operations on CNC machining centers.
  1. Integrated flat tail (MTB) structure prevents tool slipping during heavy cutting, ensuring stable torque transmission.
  2. High-precision taper fit with runout accuracy ≤0.005mm, guarantees consistent machining precision.
  3. Full specifications covering HSK63A/HSK80A/HSK100A spindle interfaces, with MTB1 to MTB5 morse taper sizes and multiple extension lengths available.
  4. Black oxide surface treatment for anti-rust and wear resistance, extends service life.

    （mm/kg）
MODEL Handle L L1 L2 L3 D d1 d2 MTA.No Clamping range KGS Price
HSK63A-MTB1-100 HSK63A 132 100 74 26 63 ⌀25 12.065 MTB1 ⌀10-⌀14
HSK63A-MTB2-120 HSK63A 152 120 94 26 63 ⌀32 17.78 MTB2 ⌀16-⌀22
HSK63A-MTB3-140 HSK63A 172 140 114 26 63 ⌀40 23.825 MTB3 ⌀24-⌀32
HSK63A-MTB4-160 HSK63A 192 160 134 26 63 ⌀48 31.267 MTB4 ⌀32-⌀50
HSK80A-MTB1-110 HSK80A 150 110 84 26 80 25 12.065 MTB1 ⌀10-⌀14
HSK80A-MTB2-120 HSK80A 160 120 94 26 80 32 17.78 MTB2 ⌀16-⌀22
HSK80A-MTB3-150 HSK80A 190 150 124 26 80 40 23.825 MTB3 ⌀24-⌀32
HSK80A-MTB4-170 HSK80A 210 170 144 26 80 48 31.267 MTB4 ⌀32-⌀50
HSK100A-MTB1-110 HSK100A 160 110 81 29 100 ⌀25 12.065 MTB1 ⌀10-⌀14
HSK100A-MTB2-120 HSK100A 170 120 91 29 100 ⌀32 17.78 MTB2 ⌀16-⌀22 2.8
HSK100A-MTB3-150 HSK100A 200 150 121 29 100 ⌀40 23.825 MTB3 ⌀24-⌀32 3.4
HSK100A-MTB4-170 HSK100A 220 170 141 29 100 ⌀48 31.267 MTB4 ⌀32-⌀50 3.9
HSK100A-MTB5-200 HSK100A 250 200 171 29 100 ⌀63 44.399 MTB5 ⌀40-⌀75 5.2

Applications

CNC Machining

Ideal for CNC lathe, milling and machining center operations, ensuring high-precision dimensional control and reliable tool holding for mass production.

Quality Control Labs

Suitable for quality inspection departments and calibration labs, providing accurate measurement data to verify product compliance with ISO and industry standards.

Mold & Die Making

Perfect for mold and die workshops, where micron-level precision tools and gauges are essential for complex cavity machining and final inspection.

OEM/ODM Projects

Customizable solutions for OEM and ODM manufacturing partners, offering tailored measuring tools and CNC accessories to meet unique production requirements.

Automotive Manufacturing

Designed for automotive component production lines, ensuring consistent precision and durability in engine parts, transmission components and assembly processes.

Aerospace & Precision Engineering

Ideal for aerospace and defense manufacturing, where ultra-high precision instruments and reliable tool holders meet strict quality and safety requirements.

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