4.2MM RUBBER FLEX COLLET (3900-1781)

4.2MM RUBBER FLEX COLLET (3900-1781) (SKU: 3900-1781)

4.2mm Rubber Flex Collet

• 2.5-4.2mm/.098-.165″
• O.D. is .591
• Contact length is .433
• Cone angle degree is 26
• Replacement collet for tapping heads
• Fits our #3900-1250, 3900-1251 and 30X Tapmatic style heads

Specifications

• 4.2mm Rubber Flex Collet
• 2.5-4.2mm/.098-.165″.
• Replacement collet for tapping heads.
• O.D. is .591.
• Contact length is .433.
• Cone angle degree is 26.
• Fits our #3900-1250, 3900-1251 and 30X Tapmatic style heads.
• Weight: 0.01
• Dimensions: L 3, W 1, H 6

Benefits

• Industrial-grade tooling designed for dependable shop performance.
• Supports consistent results when applied with correct setup practices.
• A practical choice for U.S. machine shops and maintenance work.

Recommended use

• Confirm compatibility (size, interface, machine capacity) before ordering.
• Follow safe operating practices and use appropriate PPE.
• Optimize setup rigidity and process parameters for best results.

USA Warehouse Stock — Fast U.S. fulfillment.