Diablo 1-1/8 in. x 31 in. x 36 in. Rebar Demon SDS-Max 4-Cutter Carbide-Tipped Hammer Bit Hole Saw and saddles

and saddles

so the XFD03Z is 8-7/8 in

Additional features include an automatic chain oiler for heavy continuous cutting

and channel

Diablo 1-1/8 in. x 31 in. x 36 in. Rebar Demon SDS-Max 4-Cutter Carbide-Tipped Hammer Bit Hole Saw and saddlesFeatures: Diablo made Dura Carbide withstands impact and high heat applications, dramatically extending life versus standard hammer bits Precision Tip delivers stability and accuracy required for fast, precise holes Tri Metal Diffusion Bonding provides heat resistance and prevents breakage of the full carbide heat for maximum life and productivity Optimized four flute design removes dust faster, keeping the carbide head cooler for ultimate strength