DeWalt® DW4700 XP™ Extended Performance Dry Cut Diamond Wheel, 4" BackToCampus bit have a 4-1/2" twist

bit have a 4-1/2" twist length and a 7-1/2" overall length

Clean out tee joint

Teeth Per Inch: 17-24 progressive

One wood and one steel wedge included

Fan will be quieter than direct drive models

DeWalt® DW4700 XP™ Extended Performance Dry Cut Diamond Wheel, 4" BackToCampus bit have a 4-1/2" twistExtended Performance diamond matrix provides 350x's the life of conventional abrasives and enhanced material removal. Continuous rim turbo designed for optimal use in brick, block, and tile. Large diamond segments with cobalt ideal for use across various product applications. Continuous rim turbo designed for optimal use in brick, block, and tile Fast shallow cutting, matrix design minimizes chipping Extended Performance diamond matrix provides 350x's