Review on 🔴 Bosch HB187 Bi-Metal Hole Saw 1-7 inches by Mike Morris

This saw worked well and is as good as other more expensive hole saws. The only thing this hole saw and other competing brands need is a chip cover. If these saws were made with multiple holes above the teeth around the perimeter, with slots between the teeth leading to these holes, the chips could escape. In its current form, the operator must constantly move away from the cut and remove chips.