Change out hole saws FAST without the use of any tools. Up to 10x faster core ejection!
Aggressive 10 degree positive tooth angle for faster and smoother cuts.
Wide diamond slots and open back mandrels allow for increased visibility and cooling.
Exclusive open back design allows for easy plug removal.
M42 bi-metal construction to cutting into wood, metal, plastic and stainless steel.
QUICK CORE mandrel fits all QUICK CORE hole saw sizes.
Electrical set Contains: 20MM, 22MM, 25MM, 32MM, 35MM, 40MM, 51MM, 60MM & 64MM.