BT50 ER25UM- Collet Chuck,100L,150L,200L,250L vbmt160404 mt tt5080 This is an External Threading

This is an External Threading Insert for a turning machine with 14W ISO standard threading

Precise Measurements for Every Task with Digital Multimeter

150 and 200 Length

1 Pack of 2 means price is for two nos

T15 Grade is for general machining

BT50 ER25UM- Collet Chuck,100L,150L,200L,250L vbmt160404 mt tt5080 This is an External ThreadingThe BT50 Tool Holder accepts all ER25 collets ER25 Collets range from 1 mm to 16 mm Thread inside the internal stop screwMade from alloy steel hardened to 54 56rcBalanced to G6. 3 at 12,000 rpmsConcentricity is less than . 005 micron up to 100 Length and 0. 012 up to 200 LengthAll critical tool holder surfaces precision groundCoolant through capabilityGage length is 70mm,100MM,150MM,200MMRear thread for pull stud is M16 X 2. 0 All holders can become