Ruby ø4, L=18, M4

Order number: TM4-4018
Matchcode: TM4-4018
Article group: 100-MT-M4
Styli type: Styli Stepped Shaft
Thread: M4
DK: 4
DK Material: ruby
LK: 18
KML: 13
MLK: 6
DS: 3
DS Material: carbide
DSE: 2
AD: 7
Weight: 2.5 g