Get a better grip with the ER40 Precision Collet. This collet is designed for greater gripping force, allowing you to work with more precision and accuracy. The ER40 Collet is made of high-grade steel and is compatible with most milling machines, ensuring reliable performance and long-lasting durability.
ER40 collet size has a capacity of 1/16-1 1/16 inches. Each ER40 collet has a range of .039 inches(1mm). The size indicated on the collet is the largest size it can hold and can be collapsed smaller within its collapse range. The strength and durability of the ER40 collet makes it a great choice for repeated operations.
We STOCK and SHIP ER40 collets
MATERIAL: High Grade 1065 Carbon Steel
Run-Out Tolerance: 0.015MM (0.0006")
Available Sizes:
- 23mm or .906 ER40,
- 21/32" ER40,
- 17mm or .669" ER40,
- 11/16" ER40,
- 18mm ot .709" ER40,
- 23/32" ER40,
- 19mm or .748"ER40,
- 3/4" ER40,
- 25/32" ER40,
- 20mm or .787" ER40,
- 13/16" ER40,
- 21mm or .827 ER40,
- 27/32" ER40,
- 22mm or .866" ER40,
- 7/8" ER40,
- 16mm or .630 ER40,
- 29/32" ER40,
- 15/16" ER40,
- 24mm or .945 ER40,
- 31/32" ER40,
- 25mm or .984" ER40,
- 1.00" ER40,
- 26mm or 1.024" ER40,
- 27mm or 1.062" ER40,
- 28mm 1.102" ER40,
- 1-1/8" ER40,
- 1.141" ER40,
- 1-3/16" ER40,
- 12mm ER40,
- 29.5mm ER40,
- 3/8" ER40,
- 1/8" ER Collet,
- 5/32" ER40,
- 4mm or .157" ER40,
- 3/16" ER40,
- 5mm or .197" ER40,
- 7/32 ER40,
- 6mm or .236" ER40,
- 1/4" ER40,
- 7mm or .276" ER40,
- 9/32" ER40,
- 5/16" ER40,
- 8mm or .315" ER40,
- 11/32" ER40,
- 9mm or .354" ER40,
- 3mm or .118" ER40,
- 10mm or .394" ER40,
- 13/32" ER40,
- .11mm or .433" ER40,
- 7/16" ER40,
- 15/32: ER40,
- 12mm or .472 ER40,
- 1/2" ER40,
- 13mm or .512" ER40,
- 17/32" ER40,
- 14mm or .551" ER40,
- 9/16" ER40,
- 15mm or .591" ER40,
- 19/32" ER40,
- 5/8" ER40
