End mill holder Weldon SK 50 - 40 - 160Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw 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

B4 - 25 x 16 x 30

With wrench

Aufnahmen für Induktiv-

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance5

Mit mechanischem Spannkraftverstärker

System concentricity and repetition accuracy 3 µm (3×D

the coolant tube can be moved only to a minimum degree according to DIN (±1°)

DIN 1835 form A+B+E and DIN 6535 form HB+HE

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance4

160 x 58 x 15

For mounting tools with Morse taper shank and tang according to DIN 228-1 form B

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