Current Tools 747 Omni (Combo shoe): radius, deduct and gain
The Current Tools 747 Omni (Combo shoe) is an electric bender for EMT, rigid (RMC), and IMC, 1/2" to 2". These are the numbers BendMate uses for each of its shoes.
Part numbers: 747; shoes 2-2201 (1/2 to 1-1/4, hooks 2-2202 rigid/IMC and 2-2203 EMT), 2-2301 (1-1/2 and 2, hooks 2-2302 and 2-2303)
Specs by shoe
| Size | Centerline radius | Deduct | Gain | Notes |
|---|---|---|---|---|
| 1/2" EMT | 4 5/16" | 7 1/2" | 2 9/16" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), silver EMT hook. Do not bend past 105°. |
| 3/4" EMT | 5 1/2" | 9 1/4" | 3 5/16" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), silver EMT hook. Do not bend past 105°. |
| 1" EMT | 7" | 11" | 4 3/16" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), silver EMT hook. Do not bend past 105°. |
| 1-1/4" EMT | 8 13/16" | 13 5/8" | 5 5/16" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), silver EMT hook. Do not bend past 105°. |
| 1-1/2" EMT | 8 3/8" | 14 7/8" | 5 5/16" | Gain worked out from the radius. Combo shoe 2-2301 (1-1/2 and 2), silver EMT hook. Do not bend past 105°. |
| 2" EMT | 9 1/4" | 16 1/8" | 6 3/16" | Gain worked out from the radius. Combo shoe 2-2301 (1-1/2 and 2), silver EMT hook. Do not bend past 105°. |
| 1/2" RMC | 4 1/4" | 7 1/2" | 2 11/16" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), blue rigid/IMC hook. Do not bend past 105°. |
| 3/4" RMC | 5 7/16" | 9 1/4" | 3 3/8" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), blue rigid/IMC hook. Do not bend past 105°. |
| 1" RMC | 6 15/16" | 11" | 4 5/16" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), blue rigid/IMC hook. Do not bend past 105°. |
| 1-1/4" RMC | 8 3/4" | 13 5/8" | 5 7/16" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), blue rigid/IMC hook. Do not bend past 105°. |
| 1-1/2" RMC | 8 1/4" | 15 3/8" | 5 7/16" | Gain worked out from the radius. Combo shoe 2-2301 (1-1/2 and 2), blue rigid/IMC hook. Do not bend past 105°. |
| 2" RMC | 9" | 16 7/8" | 6 1/4" | Gain worked out from the radius. Combo shoe 2-2301 (1-1/2 and 2), blue rigid/IMC hook. Do not bend past 105°. |
| 1/2" IMC | 4 1/4" | 7 1/2" | 2 5/8" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), blue rigid/IMC hook. Do not bend past 105°. |
| 3/4" IMC | 5 7/16" | 9" | 3 3/8" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), blue rigid/IMC hook. Do not bend past 105°. |
| 1" IMC | 6 15/16" | 11" | 4 1/4" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), blue rigid/IMC hook. Do not bend past 105°. |
| 1-1/4" IMC | 8 3/4" | 13 5/8" | 5 3/8" | Gain worked out from the radius. Combo shoe 2-2201 (1/2 to 1-1/4), blue rigid/IMC hook. Do not bend past 105°. |
| 1-1/2" IMC | 8 1/4" | 14 7/8" | 5 7/16" | Gain worked out from the radius. Combo shoe 2-2301 (1-1/2 and 2), blue rigid/IMC hook. Do not bend past 105°. |
| 2" IMC | 9" | 16 1/4" | 6 1/4" | Gain worked out from the radius. Combo shoe 2-2301 (1-1/2 and 2), blue rigid/IMC hook. Do not bend past 105°. |
Marks on the shoe
- 1Front edge of the hookLine your marks up here. This is the arrow the app’s marks are for.
The angle is read with the pointer on the degree scale.
Where the numbers come from
Bend with the Current Tools 747 Omni (Combo shoe) in BendMate
Choose it in the app and every mark comes from these numbers. Edit any of them to match your own bender.
Common questions
What is the deduct for 1/2" EMT on the Current Tools 747 Omni (Combo shoe)?
7 1/2". Subtract it from the stub length to find where to mark a 90. The shoe’s centerline radius is 4 5/16" and its back-of-90 gain is 2 9/16".
What is the deduct for 3/4" EMT on the Current Tools 747 Omni (Combo shoe)?
9 1/4". Subtract it from the stub length to find where to mark a 90. The shoe’s centerline radius is 5 1/2" and its back-of-90 gain is 3 5/16".
What is the deduct for 1" EMT on the Current Tools 747 Omni (Combo shoe)?
11". Subtract it from the stub length to find where to mark a 90. The shoe’s centerline radius is 7" and its back-of-90 gain is 4 3/16".
What is the deduct for 1-1/4" EMT on the Current Tools 747 Omni (Combo shoe)?
13 5/8". Subtract it from the stub length to find where to mark a 90. The shoe’s centerline radius is 8 13/16" and its back-of-90 gain is 5 5/16".
Brand and model names only identify the bender. BendMate isn’t affiliated with or endorsed by Current Tools. Check the numbers against the markings on your own bender.