Set Includes:
5 x Bi-Metal hole saw with diameters 40, 51, 68, 73, 83 mm
1 x HUPspeedEject hole saw arbor with Pilot drill
Advantages of the arbor
• Fully automatic ejection of drill core
• Changing of saws is made easyer
• Patended hole saw reciever
• Saving you time and money