- with sealing for internal cooling up to 120 bar - concentricity and repeatability 2 µm - similar to DIN ISO 15488-A (formerly DIN 6499) - clamping range bridging h8 in CENTRO|P and in standard collet chucks, that means only nominal size can be clamped - the coloured ring as a badge (without sealing function) has to be removed when used in standard collet chucks - shanks with lateral clamping surface can only be used to a limited extent, i.e. the surface must be behind the rubber plug in order to achieve a sealing effect

Use: In HSC and for high precision work in FAHRION precision milling chuck CENTRO|P GERC-HPD

248434 FAHRION, precision collet Protect 425E GERC16-HPD, clamping range 3.0 - 10.0 mm

 mm248434d1 mml1 mm mm248434d1 mml1 mm
3,016�727�57,016�727�5
4,016�727�58,016�727�5
5,016�727�59,016�727�5
6,016�727�510,016�727�5

248435 FAHRION, precision collet Protect 427E GERC20-HPD, clamping range 3.0 - 12.0 mm

 mm248435d1 mml1 mm mm248435d1 mml1 mm
3,020�731�58,020�731�5
4,020�731�59,020�731�5
5,020�731�510,020�731�5
6,020�731�511,020�731�5
7,020�731�512,020�731�5

248436 FAHRION, precision collet Protect 429E GERC25-HPD, clamping range 3.0 - 16.0 mm

 mm248436d1 mml1 mm mm248436d1 mml1 mm
3,025�73410,025�734
4,025�73411,025�734
5,025�73412,025�734
6,025�73413,025�734
7,025�73414,025�734
8,025�73415,025�734
9,025�73416,025�734

248437 FAHRION, precision collet Protect 469E GERC32-HPD, clamping range 3.0 - 20.0 mm

 mm248437d1 mml1 mm mm248437d1 mml1 mm
3,032�74012,032�740
4,032�74013,032�740
5,032�74014,032�740
6,032�74015,032�740
7,032�74016,032�740
8,032�74017,032�740
9,032�74018,032�740
10,032�74019,032�740
11,032�74020,032�740

248438 FAHRION, precision collet Protect 471E GERC40-HPD, clamping range 6.0 - 25.0 mm

 mm248438d1 mml1 mm mm248438d1 mml1 mm
6,040�74616,040�746
8,040�74618,040�746
10,040�74620,040�746
12,040�74622,040�746
14,040�74625,040�746

248439 FAHRION, precision collet set Protect GERC-HPD in wooden box

Clamping range mm248439Set piecesER size/E no�Set contains Bores
3,0 - 10,06ER16/425E3456810
3,0 - 12,07ER20/427E345681012
4,0 - 16,07ER25/429E46810121416
4,0 - 20,08ER32/469E4681012141620