/ Saws / PTA & Hand Saw Blades / Hole Saw Arbors / PIM_ICC_NUM_240210 / A3-5 There is a newer version of this product available A6-3 Kwik Change Arbor for 32-152mm Hole Saws Kwik Change Arbor for 1-1/4" - 6" (32-152mm) diameter Hole Saws. * Not actual product image 20979 A3-5 ULTI-MATE Hole Saw Adaptor, for hole saws 4''/102mm 20979 Other similar products A3-5 ULTI-MATE Hole Saw Adaptor, suitable for heavy duty cutting on large diameter hole saws 4" (102mm) and greater. Note:This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information. Accessories Downloads Contact Starrett Accessories A3-5 (20979) A3-5 ULTI-MATE Hole Saw Adaptor, for hole saws 4''/102mm Downloads Starrett Hole Saws (Bulletin 671) Starrett Hole Saw Brochure includes all hole saws, drive arbors, pilot drills, quick change systems sets and accessories