DeWALT
DeWALT Bi-metal 21mm Hole Saw
Part No.
DT90300-QZ
Procurement Intelligence
The DeWALT DT90300-QZ is part of the DeWALT Bi-metal Hole Saw series, a cutting tool designed for drilling precise circular holes in various materials including wood, plastic, and light metals. This hole saw requires a separate arbor for installation on power drills. Critical verification: confirm arbor compatibility (typically 3/8" or 1/2" drive) before procurement to ensure operational capability.
General purpose hole drilling
Before ordering — verify:
| ☐ | Arbor purchase required |
| ☐ | Material compatibility verification |
| ☐ | Cutting depth limitation |