Experience walk-free cutting with the Bosch AutoStart pilot bit, featuring a spring-loaded retractable shaft that eliminates the need for a pilot hole. This carbide-tipped mandrel is part of the patented Quick Change Universal system, allowing for seamless transitions in seconds. Designed for precision, its unique grind ensures accurate hole starts every time.
Experience walk-free cutting with the Bosch AutoStart pilot bit, featuring a spring-loaded retractable shaft that eliminates the need for a pilot hole. This carbide-tipped mandrel is part of the patented Quick Change Universal system, allowing for seamless transitions in seconds. Designed for precision, its unique grind ensures accurate hole starts every time.
| Drill Bit Type(s) Included | Hole Saw |
| Min Chuck Size Required | 3/8 in |
| Shank Style | Hex |
| Arbor Included | No |
| Tools Product Type | Power Tool |
| Bit Material | Diamond |
| Pilot Bit Included | Yes |
| Individual/Set | Individual |
| Material Cut | Tile (wet or dry) |
| Drill Bit Type | Hole Saw |
| Hole Saw Diameter | 1 in |
| Shank Diameter | 3/8 in |
| Drilling Depth | 1 in |
| Bit Diameter | 1 in |
| Bit Length | 1 in |
| Weight | 0.38 lbs |
| Length | 8.68 in |
| Width | 3.25 in |
| Height | 1.35 in |