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R8 ER40 Collet Chuck Set with 15 PCS Collets (0.0004'' Accuracy)
$341.99
Sale price
$341.99
Regular price
$534.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- AttenionIf you install the collet correctly, you will find that the working position of the collet is in the center of the holder.
- Clamp Installation InstructionsFirst, tilt the collet and place it on the nut of the holder sleeve, then tighten the nut.
- This ER40 Collet Set is tested with high precision. Accuracy and Run-out Tolerance are up to 0.0004".
- Package Included: 15PCS Collets (1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16" and 1"), 1 PCS R8-ER40 Shank Threading (7/16''-20), and 1 PCS ER40 Wrench.
- Specially designed for milling, drilling, CNC, tapping, lathe and other clamping tool.
Free shipping included. 30-day hassle-free returns.







