MARS-TECH ER32 UM NUT pack of 1 Style:NORMAL PRECISION The BT30 face mill holder

The BT30 face mill holder

The fulcrum stud has a large bearing surface that prevents side deflection of legs Adjustment is made by opening and closing of the legs by means of an adjusting nut Divider points are hardened 50-55 HRC for increased wear resistance

the flute length remains the same as the double diameter

Each ER16 collet has a range of (1 mm)

100L Er Collet Chuck

MARS-TECH ER32 UM NUT pack of 1 Style:NORMAL PRECISION The BT30 face mill holderHolds all ER32 collets from 1 mm to 20 mmMade from alloy steel hardened to 54 56rcPrecision ground ID thread and taperHas an id thread of M40*1. 5POutside diameter is 50 MMSUITABLE SPANNER IS ER32UM AND ER32 C TYPE key to tightening The internal cam removes the collet when unscrewedMARSTECH CODE IS ER32UM TYPE NUT