DeWALT
DeWALT Bi-metal 121mm Hole Saw
Part No.
DT90343-QZ
Procurement Intelligence
The DeWALT DT90343-QZ is a bi-metal hole saw from DeWALT's standard industrial cutting series, designed for drilling large-diameter holes in metal, wood, and composite materials with a 44mm maximum cut depth. Critical verification: confirm arbor compatibility separately, as this saw does not include one.
Large hole drilling metal materials
Before ordering — verify:
| ☐ | Arbor purchase required |
| ☐ | 121mm diameter capacity |
| ☐ | Bi-metal durability rating |