MT3 Spanner MT3 ER32 M12 Collet Chuck Holder + 15pcs ER32 Spring Collets + Spanner

Specification: Collet Chuck: Brand new Model: MT3 ER32 M12 Material: metal Size: approx. 138mm Spindle Drawbar thread: 7/16 ER32 clamping range: 1-20mm Spanner: approx. 212mm Suitable for MT3 ER32 M12 dedicated machine ER32 Spring Collet Set: Brand new Type: ER32 Material: high grade spring steel Color: steel color Length: approx. 40mm Diameter: approx. 32mm Inner diameter: 3~20mm Feature: Stable performance, high accuracy. Ease of operation and high quality work results. Durable in use. Available in the BT ER extension rod handle, can be used for clamping drill, milling cutter, straight shank tool. Precision collet chuck holder for professionals and hobbyists demanding. Package included: 1 x MT3 ER32 M12 Collet Chuck 1 x Spanner 15 x ER32 Spring Collet Set 1x Storage Box Note: Before using this tool, please measurement tool deflection, tool deflection accuracy exceeds 0.01mm, please correct before cutting. The tool extends the length of the chuck as short as possible, the tool extends the amount of time longer if extended, please cut their own speed, feed rate or cutting the amount. If the cutting of abnormal vibration or sound, cut spindle speed and depth of cut to improve the situation so far. Collet must be assembled into the clamping nut before inserting into the chuck. Please allow 1-2cm errors due to manual measurement.