Specifications
the product have ISO9001:2000Quality System and assured China People Insurance Company.1)shank adaptors made by Boart Longyear and manufactures.
2)Thread connection:R32.R38.T45.T51.
3)Diameter:37.8mm.44.3mm.44.8mm.45mm.55mm.58mm.60mm.61mm.65mm.68mm.74.5mm.79mm.
4)Length:245-880mm.