ER-Collet chuck SK 30 - 2/20 - 50 | ER 32Application: For mounting straight shank tools for woodworking 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

Flute geometry with special design

The steel body is hardened and grinded all-round

All tool sizes can be combined

Battery :1

bei Ø 6 – Ø 32 mm = h236

With securing screws and Tee-nuts

Set of 58 frequently used clamping elements

- Auto/manual shutdown

For individual combination of T-bolts in conjunction with T-nuts and tenons

The origin point is retained throughout the life of the battery

Measuring surfaces are carbide

Suitable for: