Combi shell mill holder BT 40 - 40 - 60Application: For mounting milling cutters with transverse or longitudinal groove. Delivery: With retaining screw, driving ring and feather key 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

- Double-clamping via two mobile and one fixed jaw

200 x 63 x 18

Designed for the measurement of intricate internal characteristics

From DCONWS = 25 on two clamping screws

- After mounting

For all solid drills with cylindrical shank according to DIN 6595

Clamping accuracy at the centre 0

All collets with outside form DIN 6388 (ISO 10897) can be clamped

Direction & Accuracy : C

Bolt and Holding ring

After mounting

With adjustable spray nozzle and shim