Bosch HB19EL 19 pc. Electrician Bi-Metal Hole Saw Set New 918100 FR The straight shaft design provides

The straight shaft design provides greater reach underneath bushes & those hard to reach spots

No load speed : 4

2V -18V batteries (sold separately) or AC adapter

625"Length: 6

With a patent-pending design you get a superior profile depth to protection ratio with added Bluetooth capabilities

Bosch HB19EL 19 pc. Electrician Bi-Metal Hole Saw Set New 918100 FR The straight shaft design providesContains most common hole saw sizes for electrical applications. Quick Changemandrel (PCM38) with two pilot bits (HB85PB). Three small adapters (AN01) and five large adapters (AN02). Hole saws: one 3 4 In. , one 7 8 In. , one 1 1 8 In. , one 1 3 8 In. , one 1 3 4 In. , one 2 1 4 In. and one 2 9 16 In. Includes Hole saws: (1) 3 4", (1) 7 8", (1) 1 1 8", (1) 1 3 8", (1) 1 3 4", (1) 2", (1) 2 9 16", (1) 3"; (3) small adapters (AN01); (5) large adapters