PART OF CATALOG
ER-Precision collet ER32 | 470EPP | < 3 µm | O 16,5
Collets - Precision - 3 µm, 470 E (ER 32) - Precision - 3 µm, Collets system ER - Precision - 3 µm, Collets
Application:
For mounting straight-shank tools in collet chucks ISO 15488 (ex. DIN 6499).
Version:
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:
The collet clamping O range is always up to 0.5 mm less than nominal.
Hydraulic expansion chuck SK 50 – 25 – 110
New items, Hydraulic chucks special offer 2023, ISO 7388-1 [DIN 69871], Hydraulic expansion chucks, SK 50
Application:
For mounting straight-shank tools acc. DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia. 20 mm only with reduction sleeve).
Note:
l1 = max. clamping depth l2 = max. length adjustment range
Delivery:
With wrench
- All holders are made of forged steel
- Specific, low warpage hardened
- Surface hardened HRC 58~60
- Hardening depth 0,8mm~0,9mm
- Taper angle tolerance < AT 3 according to DIN 2080
- Surface roughness Ra < 0,4 µm
- Tensile strength in the core of min. 800 N/mm? after DIN
- All functional surfaces fine machined
ER-Collet with cooling channel holes ER20 | 428EC | < 15µm | O 6
Pull studs ISO 7388-3 | Form JD | M16 | 45° | with drill through | incl. O-ring
ER-Precision collet ER32 | 470EP | < 5µm | O 3 - 2
Radial drilling and milling head
OZ-Precision collet OZ25 | 462EP | < 5µm | O 9 - 8,5
HSSE twist drill 135° 9,6 mm DIN 338 | TIN coating
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