ER11-4mm AA(0.008) High-Precision ER Collet for Engraving Machines – Durable, High Clamping Force Chuck SNMT Insert Standard SNMG 1506 pocket allows

Standard SNMG 1506 pocket allows us to use all 8 cutting edges of the square insert for maximum cost efficiency

suppressing micro-chatter to maximize surface finish and tool edge life

This toolholder integrates an ultra-rigid high-tensile locking screw spring clamp jaw that beds the insert tightly into a precision-machined V-prism seat

35mm) inscribed circle triangular insert

ER11-4mm AA(0.008) High-Precision ER Collet for Engraving Machines – Durable, High Clamping Force Chuck SNMT Insert Standard SNMG 1506 pocket allowsSpecifications: Designation: ER11 4mm AA(0. 008) 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