ER20-7MM AAA 0.005 Grade High Precision Elastic Chuck, Nickel-Plated ER20 Collet Lock CCMT060204-EM YBG205 51-LH) Inscribed Circle (IC) 9

51-LH) Inscribed Circle (IC) 9

16 mm/t Cast Iron (K) 120 - 210 m/min 0

and micro-chipping control during heavily interrupted or unstable finishing cuts on tough austenitic and duplex stainless steels

and the 16ER insert fits like a glove

The TM chipbreaker (Technical Medium) is engineered with a specialized rake angle to maintain low cutting forces while ensuring effective chip curling in semi-finishing to medium depth-of-cut applications

ER20-7MM AAA 0.005 Grade High Precision Elastic Chuck, Nickel-Plated ER20 Collet Lock CCMT060204-EM YBG205 51-LH) Inscribed Circle (IC) 9Specifications: Designation: ER20 7MM AAA 0. 005 AAA grade high precision elastic chuck ER20, ER collet lock Diameter : 21mm Height : 31. 5mm With nut : ER20A 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