The Starrett Dual Hex Arbor Adapter allows fast, tool free changes between arbors with a 6.5mm (1/4) or 8.75mm (11/32) hex shank, without adjustment of the drill chuck.

• Robust steel construction
• Hardened centre shaft and nose collar for maximum product life
• 9.5mm (3/8) shank fits with other branded arbors
• Arbor Pairing: A1, A1E, XA1, A4, A4E, XA4, A10, A10E, XA10, A17-38, A17-38E, XA17-38 & CSC holesaws
• Pack: Blister pack
• Number of Parts: One
• Colour: Grey
• Body Material: Steel