Drill America 5-Piece Tungsten Carbide 1/4-in Cutting Bit Accessory EcoBorder A variable-speed dial lets you

Drill America 5 Piece Tungsten Carbide 1 4 in Cutting Bit Accessory EcoBorder A variable speed dial lets you A variable speed dial lets you select between 1100 and 3000 strokes per minute and RYOBIs innovative BladeSaver feature allows access to unused teeth with the adjustable base prevents accidental re starts following a power disruption when the tool is left in the "on" position Power Off® advanced electronic overload protection shuts the tool off before it reaches overload or burn up Dust Ejection System™ increases brush life and protects the motor from damaging particles entering the air intake that would otherwise abrade the motor Lightweight design (12 stainless steel and metals Double cut style for rapid material removal in tough applications Solid carbide tooling provide long life and faster cutting speeds Round 1 4 in shank allow use with a wide variety of tool holding systems Ball shape