Precision collet sets 428EP (ER20; 12 parts) in wooden box DIN 6499 (ISO 15488)L = 360 B = 235 H = 70 Application: Collection of collets. Note: Collet chucks and wrenches to be ordered separately. runout accuracy: = 0. 005 mm

800 N/mm² after DIN

- 100µ stainless steel mesh filter

With high precision coolant you get improved

The clamping screw incorporates a through hole

ISO 7388-3 - Retention knobs

Strength class:

With bolted corpus

- Parallelism to driver grooves < 0

better process security and productivity

Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap

Dragged-in prism

Graduation: 0