ER-Collet with cooling channel holes ER40 | 472EC | < 15µm | O 5
ER-Precision collet ER32 | 470EP | < 5µm | O 3 - 2
ER-Precision collet with cooling channels ER32 | 470ECP | < 3 µm | O 5,0
Application:
For mounting straight-shank tools in collet chucks ISO 15488 (ex. DIN 6499).
Version:
Metallic sealed collets with cooling channels. Applicable up to 100 bar.
System concentricity and repetition accuracy 3 µm (3?D, maximum = 50 mm), in conjunction with KEMMLER Precision collet chuck ER".
Suitable for:
KEMMLER Precision collet chuck ER or standard collet chuck Spannfutter ISO 15488 (ex. DIN 6499).
Note:
Only nominal size d can be clamped, with cooling channels. In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet. Applicable up to 100 bar.
Quick change adaptors without safety clutch Size 1 | 7 x 5,5
ER-Collet with seal for IC ER40 | 472EA | < 15µm | O 16
Application:
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.
Solid carbide NC spot drill 12mm 90°
Version:
Exactly central ground point. Easy spot drilling and high shape accuracy of the centre hole. Sturdy due to short flutes.
Application:
Point angle 90° for spot drilling and countersinking in one operation when a drill of smaller dia. is used afterwards.
Note:
Use the speed for the actual hole dia. (not generally the speed for the drill outer dia.).
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