Replacement Shaft The Dufferin Glider Joint is a special joint with a black polycarbonate joint ring, housing a brass male and aluminum female joint sections. Effectively reduces vibration during hit. This is accomplished by wood to wood contact inside the joint and the use of a telescopic wood pilot. This joint also has a semi threaded male section that allows quicker assembly and is available in the 10mm shaft. Combining state of the art manufacturing techniques with high-grade materials, Dufferin has perfected the balance between strength and performance. All Dufferin cues feature the highest grade select Canadian woods (Maple or Ash). Their extensive selection, from simple designs to elaborately detailed works of art will accommodate any caliber of player. Dufferin Billiards has focused on the perfect balance between value, performance and durability. Demand respect with Dufferin cues. Fitted with an Elk Master Tip.