. Bending Dies And Backshoes for BendPak® Machines | Huth Ben Pearson International LLC
Die Packages
Die Packages
Tooling Packages
Tooling Packages
Huth Tooling for BendPak® Machines
Huth Tooling for BendPak® Machines
Tooling Size Packs (round)
Tooling Size Packs (round)
Tooling Fabrication Packs
Tooling Fabrication Packs
Bending Dies & Shoes
Bending Dies & Shoes
End Finishing Swager
End Finishing Swager
End Finishing Expander
End Finishing Expander
Square Bending Tooling
Square Bending Tooling

Bending Dies And Backshoes for BendPak® Machines

Huth Tooling For Your BendPak® Machine
Huth Tooling For Your BendPak® Machine

Huth has made tooling for BendPak® machines for a long time… since their customers insisted on it! Huth tooling is machined in America to specific tolerances from solid steel. After it is machined, it is gas-carburized and oil quenched to a minimum hardness of 58 Rockwell “C” scale. All Huth tooling is readily available from shelf stock. However, Huth will manufacture custom tooling to your specification for sizes not listed in this schedule.

BendPak® is a registered trademark of BendPak, Inc.

BendPak Direct Fit 3" Bending Dies

BendPak Direct Fit 3" Bending Dies

DIRECT FIT 3" BENDING DIE

The reason Huth is known for superior bending is our superior tooling design, especially in the critical bending cavity. 

This quick video can help you understand...

BendPak® ,vs Huth Video

Great bends on 3” OD tubing was the big thing BendPak® users needed from Huth, and we developed 3” tubing that fit directly on BendPak® benders.

These fit the current version of BendPak® bending machines that have been in the market since the early 2000's.

BendPak® is a registered trademark of BendPak, Inc.

No. Product Description
PK5R300 5" Diameter Direct Fit Bending Die For 3" OD Tubing
PKBS300  Direct Fit Back Shoes For 3" OD Tubing (2 Required)
PKHS300  Direct Fit Half Shoe For 3" OD Tubing
PKSP300 Kit

PKSP300 Kit

3” BENDING AND EXPANDING KIT

Quantity part # Product Description  
1 PK5R300 5 inch Diameter Direct Fit Bending Die
2 PKBS300 Direct Fit Back Shoes
1 PKSS300 Direct Fit 3 inch Segment Set
Adapter For Huth Tooling 798 With 801

Adapter For Huth Tooling 798 With 801

To give BendPak® machine owners access to our entire line of industry leading tooling, we created the 798 tooling adapter for BendPak® machines. Buy this handy adapter, and you can use virtually all Huth Bending Dies. This adapter converts the face of your pushing sled allowing Huth standard radius dies to be used. The 801 Die Retainer retracts the radius die after bending.

BendPak® is a registered trademark of BendPak, Inc.

No. Product Description  
798 Tooling Adapter
801 Die Retainer
Full 5" Radius Dies

Full 5" Radius Dies

No. Size
5812 11⁄2"
5820 2"
5824 21⁄4" **
5825 21⁄2" **
**4” Thick
Full 4" Radius Dies

Full 4" Radius Dies

No. Size
4858 15⁄8"
4820 2"
5" Radius Dies

5" Radius Dies

No. Imperial Size
5034 3⁄4"
5100 1"
5105 1.050"
5118 11⁄8"
5114 11⁄4"
5116 1.163"
5056 15⁄16"
5138 13⁄8"
5112 11⁄2"
5158 15⁄8"
5134 13⁄4"
5178 17⁄8"
5200 2"
5218 21⁄8"***
5414 21⁄4"**
5438 23⁄8"**
5412 21⁄2"**
5534 23⁄4"**
5578 27⁄8"**
5530 3"**
**4" Thick
No. Metric Size
5040 40mm
5042 42mm
5045 45mm
5048 48mm
5050 50mm
5218 54mm***
5055 55mm
5060 60mm
*** 21⁄8" = 54mm
4" Radius Dies

4" Radius Dies

No. Imperial Size
4012 1⁄2"
4058 5⁄8"
4034 3⁄4"
4084 0.840"
4078 7⁄8"
4100 1"
4105 1.050"
4118 11⁄8"
4116 1.163"
4114 11⁄4"
4056 15⁄16"
4138 13⁄8"
4112 11⁄2"
4158 15⁄8"
4134 13⁄4"
4178 17⁄8"
4200 2"
4218 21⁄8"***
4414 21⁄4"**
4438 23⁄8"**
4409 21⁄2"**
**4" Thick
No. Metric Size
4040 40mm
4042 42mm
4045 45mm
4048 48mm
4050 50mm
4218 54mm***
4055 55mm
4060 60mm
***21⁄8 = 54mm
3" Radius Dies

3" Radius Dies

No. Imperial Size
3012 1⁄2"
3058 5⁄8"
3034 3⁄4"
3084  0.840"
3078 7⁄8"
3092 0.922"
3100 1"
3105 1.050"
3118 11⁄8"
3116 1.163"
3114 11⁄4"
3056 15⁄16"
3138 13⁄8"
3112 11⁄2"
3158 15⁄8"
3134 13⁄4"
3178 17⁄8"
3200 2"
3218 21⁄8"***
3414 21⁄4"**
3438 23⁄8"**
**4" Thick
No. Metric Size
3040 40mm
3042 42mm
3045 45mm
3048 48mm
3050 50mm
3218 54mm***
3055 55mm
***21⁄8 = 54mm
Controlled Wrinkle Dies

Controlled Wrinkle Dies

No. Description Model
3112W 3" RADIUS DIE, 1 1/2"  ALL
4112W 4" RADIUS DIE, 1 1/2"  ALL
5112W 5" RADIUS DIE, 1 1/2"  ALL
5158W 5" RADIUS DIE, 1 5/8"  ALL
3134W 3" RADIUS DIE, 1 3/4"  ALL
4134W 4" RADIUS DIE, 1 3/4"  ALL
5134W 5" RADIUS DIE, 1 3/4"  ALL
3200W 3" RADIUS DIE, 2"  ALL
4200W 4" RADIUS DIE, 2"  ALL
5200W 5" RADIUS DIE, 2"  ALL
4414W 4" RADIUS DIE, 2 1/4"  ALL
5414W 5" RADIUS DIE, 2 1/4"  ALL
4409W 4" RADIUS DIE, 2 1/2"  ALL
5412W 5" RADIUS DIE, 2 1/2"  ALL
5534W 5" RADIUS DIE, 2 3/4"  ALL
5578W 5" RADIUS DIE, 2 7/8"  ALL
5530W 5" RADIUS DIE, 3"  ALL
5531* 5 1/2" RADIUS DIE, 3" 2600
*Used on 2600 Heavy Duty Bender Only - Call for information regarding additional sizes and wrinkle dies best suited for your Model
No. Corresponding Back Shoe Size
1112 Back Shoe 1 1/2" (2 Required)**
1112 Back Shoe 1 1/2" (2 Required)**
1112 Back Shoe 1-1/2" (2 Required)**
1158 Back Shoe 1 5/8" (2 Required)**
1134 Back Shoe 1 3/4" (2 Required)**
1134 Back Shoe 1 3/4" (2 Required)**
1134 Back Shoe 1 3/4" (2 Required)**
1200 Back Shoe 2" (2 Required)**
1200 Back Shoe 2" (2 Required)**
1200 Back Shoe 2" (2 Required)**
4211 Back Shoe 2 1/4" (2 Required)**
4211 Back Shoe 2 1/4" (2 Required)**
4412 Back Shoe 2 1/2" (2 Required)**
4412 Back Shoe 2 1/2" (2 Required)**
1234 Back Shoe 2 3/4" (2 Required)**
1378 Back Shoe 2 7/8" (2 Required)**
1350 Back Shoe 3" (2 Requried)**
1350* Back Shoe 3" (2 Requried)**
*Used on 2600 Heavy Duty Bender Only
**(4) #855 Pins Required
Back shoes- 2 required

Back shoes- 2 required

Huth round tube Back shoes work very well on both new and old style BendPak® bending machines. For older style (no pins on backshoe holder), use Huth die pins. For newer style, simply use the backshoes without pins … the pins on the backshoe holders slide easily into the holes provided for the pins.

No. Imperial Size*
1012 1⁄2"
1058 5⁄8"
1034 3⁄4"
1840  0.840"
1078 7⁄8"
1092 0.922"
1100 1"
1105 1.050"
1118 11⁄8"
1116 1.163"
1114 11⁄4"
1256 15⁄16"
1138 13⁄8"
1112 11⁄2"
1158 15⁄8"
1134 13⁄4"
1178 17⁄8"
1200 2"
1021 2" x 3" Hard way
1022 2" x 3" Easy way
1218 21⁄8"***
4211 21⁄4"**
4237 23⁄8"**
4412 21⁄2"**
1234 23⁄4"**
1378 27⁄8"**
1350 3"**
**4" Thick
No. Metric Size*
1340 40mm
1342 42mm
1345 45mm
1348 48mm
1349 50mm
1218 54mm***
1355 55mm
1360 60mm
***21⁄8 = 54mm
Half Shoes (1 Required)

Half Shoes (1 Required)

*(1) 855 Pin Required

No. Imperial Size*
1027 1⁄2"
1029 5⁄8"
1035 3⁄4"
1085  0.840"
1031 7⁄8"
1002 0.922"
1037 1"
1005 1.050"
1033 11⁄8"
1016 1.163"
1039 11⁄4"
1356 15⁄16"
1041 13⁄8"
1038 11⁄2"
1042 15⁄8"
1040 13⁄4"
1043 17⁄8"
1045 2"
1051 21⁄8"***
4416 21⁄4"**
4437 23⁄8"**
4410 21⁄2"**
1236 23⁄4"**
1379 27⁄8"**
1352 3"**
**4" Thick
No. Metric Size*
1405 40mm
1425 42mm
1455 45mm
1448 48mm
1450 50mm
1051 54mm***
1445 55mm
1460 60mm
***21⁄8 = 54mm
Three-Quarter Shoes (1 Required)

Three-Quarter Shoes (1 Required)

*(1) 855 Pin Required

No. Imperial Size*
1036 13⁄4"
1044 17⁄8"
1046 2"
1053 21⁄8"***
4413 21⁄4"**
4415 21⁄2"**
1235 23⁄4"**
1351 3"**
**4" Thick
No. Metric Size*
1540 40mm
1542 42mm
1545 45mm
1548 48mm
1550 50mm
1053 54mm***
1555 55mm
1560 60mm
***21⁄8 = 54mm