Material: CRV
Sizes:3/16,1/4,9/32,5/16,11/32,3/8,7/16,5mm,5.5,6,7,8,10,12mm
Heat treatment
Sizes:8mm-32mm
Sizes:5.5mm-19mm
Sizes:6mm-10mm,6mm-14mm
1/4 inch Hex shank
Diameter: 5.5mm-30mm
length:100mm,150mm
Customized size
Diameter: 5.5mm-20mm
length:42mm,65mm,100mm,150mm,200mm,250mm,300mm,350mm,400mm.
3 /4″
Material: CR-Mo
Diameter: 17mm-75mm
Surface coating:Black phosphide
1/2″
Diameter: 8mm-35mm
Surface coating:mirror bright coating