Milwaukee 49-56-0237 4-3/4-Inch Ice Hardened Hole Saw

Cuts Faster and a more aggressive attack, Optimised heat dissipation to reduce wear, In between the teeth geometry calculated for improve against dust evacuation and avoid the paper jams, of the tooth shaped to provide excellent drilling without causing deformations of the material, Edger saw for quick clean cuts and, ICE HARDENED for up to 50% longer life than the competition, Matrix II Bi-Metal Teeth for greater durability, Positive Rake Angle for fast cutting, Radiused Tooth Back reduces stress on teeth, Deeper Gullets for fast chip removal and Funtional Slot Geometry provides easy plug removal