ER11-4MM AAA 0.005 High Precision Elastic Chuck – Durable Manganese-Titanium Steel TDJ2-15RS Precision boring for small-diameter holes

Precision boring for small-diameter holes where Ra surface quality is paramount

Featuring a massive 20mm precision cylindrical clamping shank and a 200mm extended tool length (R-type length standard)

ISO Model Metric Width Imperial Width Corner Radius WGE40 / WGE40R 4

WNMU 080608 EN-GM milling inserts use for stainless steel

Its smooth coating prevents the built-up edge (BUE) often seen in gummy materials

ER11-4MM AAA 0.005 High Precision Elastic Chuck – Durable Manganese-Titanium Steel TDJ2-15RS Precision boring for small-diameter holesSpecifications: Designation: ER11 4MM AAA 0. 005 AAA grade high precision elastic chuck ER11, ER collet lock Diameter : 11. 5mm Height : 18mm With nut : ER11A Package Includes: A Chuck (not include With nut) Features: Mn manganese titanium hardened steel is made with precision, hardened, shock resistant and durable Good hardenability, can withstand multiple impacts, strong and durable, long life The hollow knife groove of the collet is ground The