Combi shell mill holder BT 40 - 27 - 100Application: For mounting milling cutters with transverse or longitudinal groove. Delivery: With retaining screw, driving ring and feather key 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 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

Metallic sealed for mounting straight-shank tools with coolant-through in collet chucks ISO 15488 (ex

For internal machining with boring bars

For the coolant supply through the centre of PSK toolholders

bei Ø 6 – Ø 32 mm = h233

E1= 28 pieces

The optimal storage next to the machine and on the workbench

improves thread quality

Additional screw for DIN 2080 tools included

E1= 40 pieces

Carbide surfaces

Operating Temperature : -10C~55C

Metallic sealed Collets for internal cooling (applicable up to 100 bar)