Ring gauge | 4,5mm ring gauge-accuracy DIN 2250Note: Construction: Hardened steel Ring gauge accuracy according to DIN 2250Delivery: Calibration certificate

Upon switching on the display will read the actual absolute measuring position

3 / L2=63 HA polished Split Point - Valuetool

Delivery with test certificate All holders are made of forged steel

Clamping force preadjustable by graduation lines

The fine-adjustment allows the slider to be precisely positioned

Collets sealed for high pressure cooling 120 bar

The base is designed with a thermal heat isolation hand grip

Taper angle tolerance < AT 3 according to DIN 2080

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

For mounting straight-shank tools in collet chucks DIN 6391

- Especially suitable fore wire EDM

Adaptive interface machine direction (ADINTMS): BMT non-driven turret interface -size BT65A