Morse taper adaptor SK 40 - 2 - 50

Morse taper adaptor SK 40 - 2 - 50Application: For mounting tools with Morse taper shank and tang according to DIN 228 1 form B. 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

Mirror polished surfaces

Execution:

Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)

For setting the tool in the HKS collet chucks

For front surfacing and small diameters

integrated in the adapter

Improves chip evacuation and decreases the risk for chip jamming

cartide tipped measuring sufaces

- Clamping accuracy at the centre 0

Thread confi guration with a special design

for disassembling adaptor sleeves

Measuring surfaces allows measurement of external diamters