PART OF CATALOG
End mill holder Weldon with cooling channels BT 40 – 08 – 50
Application:
For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon).
Delivery:
With clamping screw and O-ring
- 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
Reduction sleeves for hydraulic expansion chucks DCONMS=32 | DCONWS=14
with coolant channels along the boring, 32mm, Accessories, Accessories for hydraulic chucks, Reducing b. for hydraulic chucks
3 point internal micrometer | digital 150-175mm | IP65 | reading 0,001mm
Construction:
- Graduation: 0.001mm
- Measuring contact points are designed to allow measurements near to the bottom of blind holes
- reading parts brushed chromium-plated
- Measuring surfaces are carbide
- Ratchet stop
Delivery:
- Extension
- Warranty card
- Instruction manual
- Calibration certificate
- LR44 1,5V Battery
Setting ring not included in delivery - optionally available
ER-Precision collet ER11 | 4008EP | < 5µm | O 5,5 - 5,0
OZ-Collet OZ32 | 467E | < 15µm | O 23 - 22,5
Collets set ER20 | 428 EC | 6-part kit DIN 6499 B (ISO 15488 B) in wooden socket
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