8 Pack Chucks Tool Holder Set CAT40-ER20 Collet Chucks W. 4" Long Gage Length

8 Pack CAT40 ER20 Collet Chucks Tool Holder Set

Durable 8 pack CAT40 ER20 collet chucks with 4" gage length for precise tool holding and machining performance.

• Includes eight CAT40 ER20 collet chucks for versatility
• 4-inch gage length ensures accurate tool positioning
• High-quality construction for reliable machining results
• Aftermarket parts designed to fit standard CAT40 spindles
• Ideal for milling machines and CNC tool holders

Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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