PART OF CATALOG
Milling arbors for screw-in cutters BT 50 – M8 – 138 – LB100
Application:
For mounting screw-in cutters with thread.
- 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
HSSE twist drill 135° 11,6 mm DIN 338 | TIN coating
Sealing disc | OZ 25 DCONWS = 7,0
ER-Collet with cooling channel holes ER40 | 472EC | < 15µm | O 9
ER-Gewindebohrer-Spannzange IK ER40 | 472GA | < 15µm | 8 x 6,2
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