Bore dia
10mm 12mm--- 30.15mm 30.6mm 40mm 30mm 30.2mm and customs design
OD
12mm ----41mm 41.8mm 52mm 37mm 40.2mm and customs design
Width
4mm 5mm 6.5mm 7mm 8mm 12mm 4mm 6.2mm and customs design
Angle
45 36 35 30 degree and customs design
Precision
high precison and accuracy
Material
chrome steel ,SS ,ceramic,stainless steel
Character
hybrid type is available
Grade
ABEC-1 ABEC-3 ABEC-5
Construction
Hybrid Ceramic Type Avaliable