Determine the fit you need and then cut the adaptor

Number of Teeth: 42

Self Leveling Range: ±5 Degrees

hex drive accessories

Drive: 3/4"

Powermatic 1791331 PM1250 Micro Dust AFS PVC Cutting Determine the fit you needStandard Equipment: PM1250 Micro Dust AFS Specifications: Timer Settings: 4 (1, 2, 4, 8 Hours) Motor Voltage (V): 120 Filter Type: Electrostatic Clean Air Delivery Rate (CADR): 680 (X5) per hr. Sound Rating (Decibels): 50. 8 (High) 41. 3 (Low) Current Draw (Watts): 29. 7 (High) 10. 6 (Low) Amberage (Amps): 0. 31 (High) 0. 13 (Low) Filter Life: 3000 Operating Hours Remote Control: Yes Speed Settings: 3 Adjustable Fan Positioning: Multiple Features: