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Single Tool Holder
Single Tool Holder
ATC – Manual Mode
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ATC Tool Holder (1pc)

$28.00

This stainless steel Tool Holder lets you easily swap tools in manual mode or have back ups ready for tool-rack mode on your Automatic Tool Changer.

Each order comes with one (1) tool holder. Tool racks and ATC sold separately. ER20MS wrenches not included.

This Tool Holder is designed specifically for Sienci Labs’ Automatic Tool Changer.

Pre-orders now open. Expected delivery date to begin late February/early March 2026.

Description

  • Each order comes with one (1) tool holder, for quick, convenient bit changing
  • Store in your rack, or separately for faster rack swaps or manual tool changes
  • Standard ISO20 tool holder taper with ER20 collet system
  • Rated for 40,000RPM maximum speed

Some images are 3D renders of products. May not be exactly as shown. Some photos may contain items for illustrative purposes, such as spindles or CNCs.

Additional information

Weight 1 lbs
Dimensions 4 × 4 × 8 in

Measurements

ER20MS Collet Nut, Standard ISO20-35L tool holder size

Recommended Add-ons & Accessories

FAQs

What ATC items and accessories are sold separately?

  • Spare Tool Racks
  • ATC Spindle Kits
  • AltMill CNC
  • ER20 Collets
  • Air Filter Regulator Kit

Warranty

Items such as our Tool Holders are covered under our 60-day warranty. Learn more.

Help & Resources