STROVOLT DIN6499B Standard ER Series Collet ER20 · STV-MT-30001-ER20-2
STV-MT-30001
STV-MT-30001-0.015
STV-MT-30001-ER11
STV-MT-30001-ER11-2
STV-MT-30001-ER16
STV-MT-30001-ER16-2
STV-MT-30001-ER20
STV-MT-30001-ER20-2
STV-MT-30001-ER25
STV-MT-30001-ER25-2
STV-MT-30001-ER32
STV-MT-30001-ER32-2
STV-MT-30001-ER40
STV-MT-30001-ER40-2
STV-MT-30001-ER50
STV-MT-30001-ER50-2
STV-MT-30001-ER8
The STROVOLT DIN6499B Standard ER Series Collet (STV-MT-30001-ER20-2) is a precision-made machine-tool accessory in 65Mn spring steel, engineered for high-accuracy tool and workpiece gripping with excellent runout control. Key specification: Model ER20, d (in) 3/64"~33/64", D (mm) 20.0, D1 (mm) 21.0, L (mm) 31.5, L1 (mm) 6.36, L2 (mm) 4.8. Material: 65Mn. After heat treatment, it has tough hardness and toughness, better wear resistance, good elasticity and long service life Hardness: HRC44-48. Used with ER/SK/tapping collet chucks on CNC and conventional machines. Part of the STROVOLT machine-tool accessories range stocked and supplied across Saudi Arabia with fast delivery to the Eastern Province and the wider GCC — order by STROVOLT part number STV-MT-30001-ER20-2 or contact us for B2B accounts and bulk pricing.
Manufactured for STROVOLT. www.strovolt.com
