8 Pcs Chucks Tool Holder Set W. 4" Long Gage Length CAT40-ER20 Collet Chucks
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
8 Pcs CAT40 ER20 Collet Chucks Tool Holder Set
Durable 8-piece CAT40 ER20 collet chuck set with 4" gage length for precise machining and tool holding.
- Includes eight high-quality CAT40 ER20 collet chucks
- 4-inch gage length ensures accurate tool positioning
- Enhances machining precision and tool stability
- Made as aftermarket parts, not OEM components
- Compatible with various CNC machines using CAT40 holders
Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
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