ER-Collet chuck BT 50 - 2/16 - 100 |ER 25Application: 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

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

- mobility allows measuring within machines and fixtures

prismatic base

Measuring surfaces allow for the measurement of external diameters

Clamping possible on both sides

6 stepped block pairs (12 pcs)

tool steel

Humidity : 0~90%

Betthöhe H: 0

bei Ø 6 – Ø 32 mm = h238

Ø32mm and Ø40mm dial face are optional

Only nominal size d can be clamped