High Speed Steel Twist Drill Kit 20 Pcs 0.33mm To 0.99mm (#8 Krohn Automatic shut-off adds convenience during

Automatic shut-off adds convenience during bench use

exceptionally quiet operation — even during extended continuous use

Load flasks into the enclosed drum under the mixing blades

Three-stage filtration: first-stage filter bag

High Speed Steel Twist Drill Kit 20 Pcs 0.33mm To 0.99mm (#8 Krohn Automatic shut-off adds convenience duringThe Grobet USA High Speed Steel Twist Drill Kit delivers a comprehensive assortment of 20 HSS twist drills in a single organized plastic case. Covering sizes 61 through 80, this kit spans a diameter range of 0. 33mm to 0. 99mm ideal for fine drilling operations in jewelry fabrication, metalsmithing, and watchmaking. Having one of each size on hand means you can work quickly through precise tasks without hunting for individual bits. Features 20 piece