Shrink chuck 4,5° BT 50 - 18 - 110Application: For mounting tools with straight shanks. Note: Toolholders suitable for induction , contact and hot air shrink units. 3, 4, 5 with h4 tolerance and 6 32 with h6 tolerance For 3, 4 and 5 mm only solid carbide tool shanks must be used! 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

Delivery: without inserts

With high precision coolant you get improved

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia

Collets sealed for high pressure cooling 120 bar

- Honed collet boring

For the coolant supply through the centre of HSK toolholders

- Stainless steel 1

The insert is clicked into our grid system with

- Longer-lived than standard collets

Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap

prevents overfeeding

Only nominal size d can be clamped