Quick change tapping chuck SK 40 - M5-M22 - Gr.2Application: For the chucking of quick change adaptors for taps. Note: For machining centres with synchronous spindle. 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 highest axial and radial loading

Standard type without safety clutch

For mounting straight-shank tools in collets

Schafttoleranz bei Ø 3

Ergonomic Handle of Design

clamping depth 2 mm

8 carriers

Positionier- und Halte-Pin

Shortened processing times and reduction of production and unit costs

Hydraulic or manual clamping

Metallic sealed Collets for internal cooling (applicable up to 100 bar)

DCONWS = 6 to 18 with two coolant channels