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High-precision industrial tool holder with taper and clamping features for CNC machining applications. Designed for reliable tool retention and stability.
  • High-precision industrial tool holder with taper and clamping features for CNC machining applications. Designed for reliable tool retention and stability.
  • ER Collet Chucks for CNC Machines, precision tool holders for accurate grinding, tapping, and machining applications. Compatible with high-speed spindles, made of durable chrome alloy steel, featuring easy installation.
  • ER20 ER Collet Chucks for CNC Machines, precision tool holder for accurate machining, made of high-quality chrome alloy steel, compatible with various sizes, ideal for industrial manufacturing and metalworking.
  • High-quality ER collet chucks with multiple styles and sizes for precision machining and tool holding applications. Suitable for industrial manufacturing and CNC machines.
  • ER Collet Chucks for Precision Machining, various styles and sizes, high-quality industrial tool attachments from Shop Force.
  • Precision CNC machining process with high-speed tool on metallic component in industrial manufacturing.
  • Precision CNC milling machine drilling metal component, industrial manufacturing process.
  • High-precision industrial tool holder with taper and clamping features for CNC machining applications. Designed for reliable tool retention and stability.
  • ER Collet Chucks for CNC Machines, precision tool holders for accurate grinding, tapping, and machining applications. Compatible with high-speed spindles, made of durable chrome alloy steel, featuring easy installation.
  • ER20 ER Collet Chucks for CNC Machines, precision tool holder for accurate machining, made of high-quality chrome alloy steel, compatible with various sizes, ideal for industrial manufacturing and metalworking.
  • High-quality ER collet chucks with multiple styles and sizes for precision machining and tool holding applications. Suitable for industrial manufacturing and CNC machines.
  • ER Collet Chucks for Precision Machining, various styles and sizes, high-quality industrial tool attachments from Shop Force.
  • Precision CNC machining process with high-speed tool on metallic component in industrial manufacturing.
  • Precision CNC milling machine drilling metal component, industrial manufacturing process.
CAT40 ER20 COLLET CHUCK X 8" - T0330 - Shop-Force

CAT40 ER20 COLLET CHUCK X 8" - T0330 - Shop-Force

$167.18

T0330

CAT40 ER collet chucks are designed for high-precision CNC machining where rigidity, accuracy, and repeatability are critical. Common in vertical machining centers, they provide excellent stability for milling and drilling operations while keeping runout tight for consistent results.

Specifications & Tolerances

  • ER Size: ER20
  • Projection: 8"
  • Taper-to-taper runout < 0.0001"
  • AD Coolant Through the Spindle
  • Balanced G2.5 @ 30,000 RPM
  • Hardened to 58-62 HRC
  • Taper Shank Ground to AT3 Accuracy or Better
  • Stop Screw Included
  • Draw Bar Threads 5/8-11
  • Made of High Quality Chrome Alloy Steel

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