PART OF CATALOG
Ring gauge | 60mm ring gauge-accuracy DIN 2250
Combi shell mill holder MK 4 – 16 – 55
Hydraulic expansion chuck BT 30 – 16 – 90
Hydraulic expansion chucks, BT 30, New items, Hydraulic chucks special offer 2023, ISO 7388-2 [MAS 403 BT]
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
OZ-Collet OZ32 | 467E | < 15µm | O 11 - 10,5
ER-Collet with cooling channel holes ER32 | 470EC | < 15µm | O 20
Micrometer | analogue | 150 – 175 reading 0,01mm

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