Description

Miniature collet chuck for ER collets, ISO 12164-1 (DIN 69893), Form A, HSK 63 Design: Made of special case-hardened steel for highly stressed components, with a core tensile strength of min. 1000 N/mm2. High repeat accuracy when changing tools. Fixed axial positioning through flange contact surface. Taper angle tolerance: AT3 Taper surface roughness: Ra < 0.001 mm Hardened: 58 ± 2 HRC Application: To mount tools with cylindrical shank in collets to DIN 6499 (ER). Scope of delivery: Collet chuck complete with clamping nut.

Specifications

~L1	160 mm
d12	16 mm
Spannbereich	0,5-7,0 mm
Spannzange	ER11

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