ER-Collet chuck SK 40 - 1/10 - 100 | ER 16Application: For mounting straight shank tools in collets. Delivery: With balanced clamping nut 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

internal diameters

The stylus has a predetermined breaking point at the very top

Carbide tipped scriber with clampWarranty cardInstruction manualCalibration certificateLR44 1

Inklusive Feder

Schafttoleranz bei Ø 3

All tool sizes can be combined

For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle

d = 40/d = 60: For large diameter face mill cutters with four additional threaded holes according to DIN 2079

Clamping possible on both sides

- Calibration certificate

Quick change adaptors with safety clutch are supplied with a predefi ned torque

- four measuring methode: standard