ER 8 COLLET DIN6499B AA 0.010 MICRON High Quality Precision Collet Pack of 1 300R-C16-18-200L This is made from high-quality

This is made from high-quality steel and hardened up to 50 HRC for long-lasting life

and BT50 are used to remove dirt and oil from the spindle

you can use any ISO inserts of RPMT10T3/RPKT10T3/R5 OF mostly brand into this

The internal cam removes the collet when unscrewedMARSTECH CODE IS ER32UM TYPE NUT

35 Degree Helix Angle

ER 8 COLLET DIN6499B AA 0.010 MICRON High Quality Precision Collet Pack of 1 300R-C16-18-200L This is made from high-qualityThe standard ER collet is the most widely used clamping system worldwide. Made from Alloy spring steel and fully hardened, these ER collets are ideal for a wide range of machining applications, including boring, milling, reaming, tapping, and grinding. Unless specified, all of our ER collets feature a runout of 0. 010 micron or less. ER collet sizes range from ER8 to ER50. ER8 series collets are available in sizes from 1 mm to 5 mm. Each ER8 collet