Radial toolholder - form B4 overhead left short B4 - 50 x 32 - 55Application: Mainly for external machining. For face machining. Precision coolant supply: Improves chip evacuation and decreases the risk for chip jamming, critical factors for successful deep face grooving operations. Effective from low to high coolant pressures. With high precision coolant you get improved chip breaking, longer tool life, better process security and productivity. Improves chip evacuation and decreases the risk for chip jamming,

For sealing tools with internal cooling

- Rustproof

All holders are made of forged steel

Synchro tapping chucks compensate synchronisation errors

Delivery with test certificate All holders are made of forged steel

For gauge-accurate working and controlling

- Honed collet boring

ISO 7388-3 - Retention knobs

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

the coolant tube can be moved only to a minimum degree according to DIN (±1°)

With balanced clamping nut

With clamping screw and axial adjustment bolt