Description

Spacer ISO 7388-2 (JIS B 6339 MAS/BT), Form A, 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 according to DIN 254. Taper angle tolerance: AT3 Taper surface roughness: Ra < 0.001 mm Bore tolerance: H6 Hardened: 58 ± 2 HRC Application: For mounting tools with Morse taper shank and locking thread.

Specifications

~L1	70 mm
Innen MK	3
BT	40
d12	40 mm