Description

CNC short drill chuck, SK 40 Design: Made of alloy case-hardened steel, with a core tensile strength of approx. 950 N/mm² and a hardness depth of min. 0.5 mm. Taper according to DIN 254. Clamping using a hex spanner essentially increases clamping force in comparison to conventional chucks. At the same time, this secures the chuck against becoming loose during left-handed rotation or being quickly decelerated from higher speeds. Taper angle tolerance: AT3 Hardened: 58 ± 2 HRC Application: To mount tools with cylindrical shank. Scope of delivery: Short drill chuck without key. Manufacturer: Einkaufsbüro Deutscher Eisenhändler GmbH, EDE Platz 1, 42389 Wuppertal, DE, +4920260960, webkontakt@ede.de

Specifications

Spannbereich	1-13 mm
d12	50 mm
~L1	90 mm
DIN	DIN 69871
Ø D1	50 mm