Oneway 1/2" Chuck Spur for spindle work. Fits all Oneway ChucksOneway chucks have been designed by a machinist with engineering input from material, heat treating, and plating specialists in order to satisfy the woodturner's every need. Four jaws chucks allow clamping of square or round stock and self- centering jaws allow maximum ease of setup. Internal or external clamping on your piece is also possible. All Oneway chucks and their accessories are manufactured in Stratford, Canada.Features:Oneway Model 2027BThe 1/2" Chuck Spur is great for turning spindles that are less than an inch in diameterOneway Chuck Spurs are available to mount directly into Chucks made by OnewayBecause of the direct mounting capability, it is unnecessary to remove the chuck from your lathe to do spindle workTotal length is of Spur is 3"Founded in 1991, a family-owned company has consistently manufactured the finest woodturning lathes and equipment available anywhere. Oneway is now into its third decade of state-of-the-art engineering and manufacturing of woodturning lathes and related equipment.