EROGLU milling cutter holder SK40-25-100 with coolant bores

Application

For clamping straight tool shanks with lateral clamping surface in accordance with DIN 1835 shape B (Weldon)

Execution

• With cooling ducts for optimum cooling of the tool cutting edge
• An O-ring must be used for tools with an internal coolant supply
• Diameter 6-18 mm with two cooling ducts, 20-40 mm with four cooling ducts
• Alloyed case-hardening steel with core tensile strength of at least 950 N/mm²
• Case-hardened HRC 58 ± 2, hardness depth 0.6 mm ± +0.2 mm
• Taper angle tolerance quality AT3 according to DIN 2080
• Taper Ra 0.2 surface quality
• Hole for data carrier DIN 69873 in the flange
• Black oxide surface

Notes

Previous standard DIN69871-1

Delivery

1x SK40 milling cutter holder with coolant bores, incl. clamping screw