CK-2.75Z-PJ Pin Jaws for BMWOOD CK-2.75" Series Woodturning Lathe Chuck, Woodturning Tools.
                                        
    
    
    
    
      
        
          - These pin jaws have both a compression and expansion grip
-  typically used for gripping inside the bases of small bowls
-  egg cups and goblets
-  or the outside of small tenons
- Jaws will also grip small tenons in compression mode without marking the surface. Class leading clamping force and excellent load bearing capability.
- This set is ideal for miniature turning and to grip workpieces internally without excessive damage or marking.
- Precision CNC machined from a special grade of medium-tensile steel
-  perfectly balanced for excellent concentricity and a super fine
-  chatter-free finish to the workpiece.