ER-Collet with seal for IC ER20 | 428EA | < 15µm | Ø 12Application: Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER system Note: Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.

- 100µ stainless steel mesh filter

For d = 60 only with four fi xation screws according to DIN 912

For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle

- Small size

For mounting straight-shank tools in collet chucks ISO 15488 (ex

- Parallelism to driver grooves < 0

Taper angle tolerance < AT 3 according to DIN 2080

Dial Graduation: 1°

For face machining

Metal housing with rotating lever gauge

Capacity = 1 - 10 (ER 16)

Carbide surfaces