Review on Complete Hole Saw Kit With Diamond Drill Bits And Adjustable Guide Jig For Glass, Ceramics, And Tile - 15 Pieces, 6-50Mm Size Range by Johnny Burns

Bought for a job. Don't usually do tile. Homeowner bought .5 inch thick tile. Saws got through a hole but not much more. Was able to get job done. With thinner tile would have been better. If I did everyday would buy a better set. But would buy again for the money. Still have several sizes unused. For single or occasional use would be fine. Suction bracket worked but alittle hard to line up.