ER-Collet chuck SK 40 - 2/13 - 70 | ER 20

ER-Collet chuck SK 40 - 2/13 - 70 | ER 20Application: 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

The internal thread provided for the coolant tube in the PSC toolholder is plugged with the socket-head screw incorporated in the adapter

Capacity = 1 - 10 (ER 16)

5-30mm and 25-50mm range are supplied with setting rings

For face machining

Carbide tipped scriber with clampWarranty cardInstruction manualCalibration certificateLR44 1

Kontakt- und Heißluftschrumpfgeräte geeignet

Zero-setting at any position

Large LCD display

For adaption from HSK-A to PSC (ISO 7388-1 to ISO 26623-1)

- Repeating accuracy 0

For mounting straight-shank tools acc

for disassembling adaptor sleeves