PART OF CATALOG
ER-Precision collet ER32 | 470EPP | < 3 µm | O 18,0
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.
Reduction sleeves for hydraulic expansion chucks DCONMS=25 | DCONWS=20
with coolant channels along the boring, 25mm, Accessories, Accessories for hydraulic chucks, Reducing b. for hydraulic chucks
ER-Precision collet chuck HSK 63 – 2/20 – 150 | ER 32
Application:
For mounting straight-shank tools in 2 µm-collets.
Advantage:
- Excellent concentricity in the system (chuck + collet + clamping nut)
- 3 µm radial run-out with a 2 µm clamping nut, 6 µm radial run-out with a 5 µm clamping nut
- Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)
- Plain clamping nut without grooves for high speed machining
Ring gauge | 58mm ring gauge-accuracy DIN 2250
End mill holder Weldon HSK 63 – 08 – 130
Application:
For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon).
Delivery:
With clamping screw
- 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
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