Combi shell mill holder BT 40 - 32 - 60

Combi shell mill holder BT 40 - 32 - 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

For the storage of tapping quick change adaptors

6 fl ange nuts

- Resolution 0

Measures internal grooves

in wooden box 701

Jaws with grip serrations und fine step for workpieces with max

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

206 x 56 x 24

Internal measurement jaws are rounded to provide accurate measurement of internal diameters

For mounting straight-shank tools according to DIN 1835 form B+E

Applicable up to 100 bar

For internal machining with boring bars