End mill holder Weldon HSK 63 - 06 - 65Application: 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

For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon)

For machining centres without synchronous spindle

Extension rod >6mm

3 µm radial run-out with a 2 µm clamping nut

Large LCD display

cross head retaining screw and cylinder head retaining screw for cutters with central coolant

rack and handles

6 stepped block pairs (12 pcs)

Zero-setting at any position

DCONWS = 6 to 18 with two coolant channels

Adapter / reduction / extension for polygonal hollow shank tapers

thin thread and pitch diameter oversize