Tapping chuck HSK 63 M5-M22 - Gr.2 DIN 69893 (ISO 12164) Form AApplication: For the chucking of quick change adaptors for taps. 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

parallelism: 0

(applicable up to 21 bar)

Hardened and grinded all around

For retaining screw DIN 6367

ADJRGA = Length adjustment range

with cooling channels

is prevented from attaching itself by vacuum

rack and handles

With ball bearing clamping nut

chip breaking

For mounting milling cutters with transversal groove

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