Bosch Elf Cut Speed Spade Bit Set 6Pcs (13/16/19/20/22/25mm) (2608595425) engine maintenance socket suction:9MPipe diameter:1"x1"Copper wire motorCopper impeller0

suction:9MPipe diameter:1"x1"Copper wire motorCopper impeller0

00 MADJW12 12" 308

Removing hard

Size：7"/180mm

90° Heavy duty typeMaterial:Carbon steelInactivate treatmentSolid rivetPacked by paper card

Bosch Elf Cut Speed Spade Bit Set 6Pcs (13/16/19/20/22/25mm) (2608595425) engine maintenance socket suction:9MPipe diameter:1"x1"Copper wire motorCopper impeller0Bosch Elf Cut Speed Spade Bit Set 6Pcs (13 16 19 20 22 25mm) (2608595425) Self Cut Speed Spade Bit performs extremely fast hole drilling Self feeding threaded tip provides high speed drilling with little exertion Fast chip removal and rapid results are made possible by a specially shaped spade In product tests, this drill bit produces holes 10 times faster than a standard spade bit The Self Cut Speed Spade Bit performs extremely fast hole drilling.