Perfect Tools is the leading manufacturer and supplier of “Classical Bits 153” from Ahmedabad, India. Technical Specification [Bearing Size: D-13 x B-5 x Thick-4] Code No.Wood Size (mm)Dia (mm)Shank (mm)Price 15315x15378731 15419x19438869 15522x224981108 15625x255481231 15728x286081508