ER 11 Collet Grip For Precision Milling And Drilling, Fits Shank Range 4.0 To 4.5 Millimeters, Outer Diameter 11.5 Millimeters, Pro Shop Ready Industrial Grade Tool Accessory For Machinists And Techs
UPC:
✔️ Single unit; grip range 4.0-4.5 mm, OD 11.5 mm, length 18.0 mm, ER11
This precision collet grip is designed for milling and drilling setups, compatible with ER11 collets to secure tools with shank range 4.0-4.5 mm. The 11.5 mm outer diameter and 18.0 mm overall length provide stable, repeatable performance in pro shops and workshop environments.
✅ Outer diameter 11.5 mm
✅ Grip diameter 4.0-4.5 mm
✅ Total length 18.0 mm
✅ Standard: ER11
✅ Concentricity run-out within 2 micrometers
✅ 3D tip core run-out 5 micrometers or less
✅ World standard 16 degree taper collet (8 degree per side)
✅ DIN6499B ISO15488B
✅ Material SUS 420 stainless steel
✅ Mass 10 g
✅ Country of origin Taiwan
💡 What is an ER11 collet grip used for in precision machining? This handy guide covers typical uses and benefits. - Secures tool shanks during milling and drilling operations - Delivers tight concentricity with low run-out figures - Works with standard ER11 collets and DIN6499B ISO15488B specs - Made from SUS 420 stainless steel for durability
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