ER-Collet chuck BT 30 - 2/13 - 100 | ER 20Application: For mounting straight shank tools 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

- display of absolute measuring value or percentage clamping force in relation to reference value

Low-vibration boring barsWith internal coolingLonger durability of insertsFor longitudinal and plane turningSetting angle: 93°Delivery: without inserts

For machining centres without synchronous spindle

5 x 58 x 18

4 and 5 mm only solid carbide tool shanks must be used

Through hole for internal cooling provided

The tool inserts are made of oil-resistant

Memory : 100 Readings

For mounting milling cutters with transversal groove

LSCX = Clamping depth

clamping depth = 52

Not applicable with reductions