PART OF CATALOG
Solid carbide 4 flutes long 20mm 20,0 – 20 AlTiCrN coating
Sealing disc | ER 40 DCONWS = 23,5
ER-Collet with seal for IC ER32 | 470EH | < 15µm | O 9
ER-Precision collet ER40 | 472EP | < 5µm | O 21 - 20
Shell mill holder HSK 100 – 27 – 100
Application:
For mounting milling cutters with transversal groove.
Note:
d = 40/d = 60: For large diameter face mill cutters with four additional threaded holes according to DIN 2079.
SK 30 without coolant exit bores on the end face
Delivery:
With drivers, cross head retaining screw and cylinder head retaining screw for cutters with central coolant. For d = 60 only with four fi xation screws according to DIN 912.
- 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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