ER-Collet chuck BT 40 - 1/10 - 63 | ER 16Application: 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

Chrome molybdenum steel ( or Chrome vanadium steel ) square drive

maximum = 50 mm)

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

The steel body is hardened and grinded

for KEMMLER precision collet chuck ER

which prevents the breaking of taps

Suitable for internal coolant

better process security and productivity

bei Ø 6 – Ø 32 mm = h229

- Clamping positions: horizontal

Stahlkörper allseitig geschliffen und gehärtet

For collets KPS-system