Description

Combi face mill adaptor, BT 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 to DIN 254. Taper angle tolerance: AT3 Taper surface roughness: Ra < 0.001 mm Concentricity: BT 40 = 0.01 mm, BT 50 = 0.015 mm. Hardened: 58 ± 2 HRC Application: To mount tools with longitudinal and cross groove to DIN 841, 842, 1830 and 1880. Scope of delivery: Combi face mill adaptor with milling cutter lock screw, driving ring and fitted key.

Specifications

d12	40 mm
BT	40
DIN	JISB 6339
~L1	19 mm
L1	55 mm
L2	19 mm
L3	43 mm
Ø D1	22 mm
Ø D2	40 mm