ER25-11MM 0.005 High Precision Elastic Chuck – Manganese-Titanium Hardened Steel VCMT110304N-SU AC630M Precision Micro-Bore Profiling & Back-Boring:

Precision Micro-Bore Profiling & Back-Boring: Allows workshops to maintain rigid setup tolerances while feeding into small 16mm apertures for intricate back-boring or internal shoulder relief work

positive cutting action that minimizes heat generation at the workpiece while ensuring elite chip evacuation and mirror-quality surface finishes

providing high tensile strength and superior anti-vibration damping properties during light interupted cuts

PVD Coating:YBM253

00" Imperial equivalent size

ER25-11MM 0.005 High Precision Elastic Chuck – Manganese-Titanium Hardened Steel VCMT110304N-SU AC630M Precision Micro-Bore Profiling & Back-Boring:Specifications: Designation: ER25 11MM AAA AAA grade high precision elastic chuck ER25, ER collet lock Diameter : 26mm Height : 34mm With nut : ER25UM 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 surface is