CNC-Drill chuck SK 50 - 1/13 - 90

CNC-Drill chuck SK 50 - 1/13 - 90Application: For mounting tools with straight shanks. 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

Enables reduction to the next smallest insert holder

Flute geometry with special design

Storage Temperature : -40C~85C

Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER-system

bei Ø 6 – Ø 32 mm = h232

For d = 60 only with four fi xation screws according to DIN 912

For mounting tools with Morse taper shanks

Chrome vanadium steel main body

T-nuts 18 mmTest certificate

Can be used with a standard height gauge to provide angular measurement from reference plate

The steel body is hardened and grinded

for clamping holders with coolant channels directly to the cutting edge