TECHNIKS 3/8" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL

★★★★★ 4.1 52 reviews

US$9.20
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US$9.20
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Free shipping Free 30-day returns

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Management number 209035124 Release Date 2026/03/29 List Price US$9.20 Model Number 209035124
Category

TECHNIKS 3/8" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL

  • Techniks part # 04220-3/8
  • The most accurate ER20 collet in the industry- average 0.0002" Total Indicated Runout (T.I.R.)!
  • Clamping Range .336-.375inches
  • Precision ground and hand inspected. Only the very best materials and grinding techniques used!
UPC 003313000354
Capacity 0.38 Inches
Lock Type Self Centering
Brand Name Techniks
Handle Type hand-tightened
Item Weight 1.6 ounces
Thread Size 1/4-20 UNC
Manufacturer Techniks Inc.
Model Number 04220-3/8
Item Diameter 0.38 Inches
Material Type Alloy Steel
Compatible Devices Grinding Machine, Lathe, Milling Machine
Manufacturer Part Number 04220-3/8

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