ER25

Clamping collet series: ER 25 Size: according to the selected variant Other dimensions - see the attached catalog sheet Clamping accuracy: 0.015mm up to a diameter of 10mm (including) Clamping accuracy: 0.020mm over a diameter of 10mm Standard: DIN 6499B / 430E For clamping a drill, cutter, countersink, etc. Dimension of collet : Diameter: 25mm Length: 34mm Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture. The collet is also suitable for thermdrill drilling.

Clamping collet series: ER 25 with higher clamping accuracy Size: according to the selected variant Clamping accuracy: 0.005mm Other dimensions - see the attached catalog sheet Standard: DIN 6499B+ / 430EP For clamping a drill, cutter, countersink, etc. Dimension of collet : Diameter: 25mm Length: 34mm Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture. The collet is also suitable for thermdrill drilling.

Precision clamping sealed collet ER 25 for drills / mills with internal cooling Diameter: according to the selected variant Standard: DIN 6499 C / 430EA Usage : For drills with internal cooling Suitable for central cooling of the drill with internal coolant flow. Dimensions of the collet: Diameter: 25mm Length: 34mm Throwability: 0.015mm Max. pressure tested by the manufacturer: 40bar Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture.

Precision collet ER 25 with two cooling channels in the middle / at the drilling - for drills and milling cutters without internal cooling Diameter: according to the selected variant Standard: DIN 6499 C / 430ECC Usage : For drills with internal cooling Suitable for central cooling of the drill with internal coolant flow. Dimensions of the collet: Diameter: 25mm Length: 34mm Throwability: 0.015mm Max. pressure tested by the manufacturer: 40bar Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture.

Precision collet ER 25 with cooling channels - for drills and cutters without internal cooling Diameter: according to the selected variant Standard: DIN 6499 C / 430EC Usage : For tools (drills and cutters, countersinks, etc.) without internal cooling Dimensions of the collet: Diameter: 25mm Length: 34mm Throwability: 0.015mm Max. pressure tested by the manufacturer: 40bar Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture.

ER 25 / GER 25 / GER25 series collet with internal square for machine taps Clamping shank: according to the selected variant Square: according to the selected variant Repetition accuracy: 6 µm Standard: DIN 6499 A, ISO 15488 A Usage : For cutting threads / for clamping taps Suitable for central cooling of taps with internal coolant flow or shower cooling for taps that are not adapted for central cooling. Suitable for Zhp heads - M610 Dimensions of the collet: Diameter: 25mm Length: 34mm Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture.

Sealed collet with internal square ER 25 / GER 25 / GER25 series for machine taps with internal cooling Clamping shank: according to the selected variant Square: according to the selected variant Repetition accuracy: 6 µm Standard: DIN 6499 A + DIN 6499 B, ISO 15488 A + ISO 15488 B Usage : For cutting threads / for clamping taps Suitable for central cooling of taps with internal coolant flow or shower cooling for taps that are not adapted for central cooling. Suitable for Zhp heads - M610 Dimensions of the collet: Diameter: 25mm Length: 34mm Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture.

Set of 9 pcs ER 25 collets for taps without internal cooling Set contains collets: 3,5x2,7 - for M3 DIN371 4,5x3,4 - for M4 DIN371 6.0x4.9 - for M5 and M6 DIN371 7.0x5.5 - for M7 DIN371 8.0x6.2 - for M8 DIN371 9.0x7.0 - for M12 DIN376 10,0x8,0 - for M10 DIN371 11,0x9,0 - for M14 DIN376 12,0x9,0 - for M16 DIN376 Collet clamping procedure: Snap the collet into the clamping nut - according to the attached picture. standards: DIN 6499 A / 430GC

Set of 9 sealed ER 25 thread collets for use with internally cooled taps, ER25 collets The set includes collets : 3.5x2.7 / 4.5x3.4 / 6.0x4.9 / 7.0x5.5 / 8.0x6.2 / 9.0x7.0 / 10.0x8.0 / 11.0x9.0 / 12.0x9.0 mm , i.e. for clamping machine taps DIN371/374/376 in the range M3-M16 (with the exception of M3.5 / M7) Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture. Standard: DIN 6499 GEC / 430GEC Throwability: 0.015mm Max. pressure tested by the manufacturer: 40bar

Set of 12 sealed collets ER 25 for use with tools without internal cooling Diameters: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 mm Collet clamping procedure: Snap the collet into the clamping nut - according to the application © image. Standard: DIN 6499 C / 430EC Tools with internal cooling are not manufactured with a shank smaller than 3mm, therefore this set starts from 3mm diameter.

- 16 mm Collet clamping procedure: Clamp the clamp into the clamping nut - according to the attached picture.

ER25 mm Collet can be clamped Collet clamping procedure: Clamp the clamping nut into the clamping nut - according to the attached picture.