Huth Bending Dies & Shoes
All Huth tooling is machined 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. We do not use cast iron for any of our tooling. All Huth tooling is available from shelf stock. However, Huth will manufacture custom tooling to your specification for sizes not listed in this schedule.
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Huth Full 5" Radius Dies
No. | Size |
---|---|
5812 | 11⁄2“ |
5820 | 2″ |
5824 | 21⁄4” ** |
5825 | 21⁄2” ** |
**4” Thick |

Huth Full 4″ Radius Dies
No. | Size |
---|---|
4858 | 15⁄8“ |
4820 | 2″ |

Huth 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 |

Huth 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 1/2" 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 |

Huth 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 |

Square Dies
No. | Radius | Size |
---|---|---|
3334 | 3″ | 3⁄4“ |
4334 | 4″ | 3⁄4“ |
3310 | 3″ | 1″ |
4310 | 4″ | 1″ |
4314 | 4″ | 11⁄4“ |
5314 | 5″ | 11⁄4“ |
5312 | 5″ | 11⁄2“ |
5320 | 5″ | 2″ |
5320 | 5″ | 2″ x 3″ Hard Way |
5322 | 5″ | 2″ x 3″ Easy Way |
5325 | 5″ | 21⁄4“ |
5350 | 5″ | 21⁄2“ |
5330** | 6″ | 3″
**3 inch bending requires a Heavy Duty Bender model with a 6 inch cylinder. 85,000 pounds of force. |
Custom Sizes Available Upon Request. Send Us Your Material for a Sample of What Can Be Done |
No. | Corresponding Back Shoe Size |
---|---|
1000 | Back Shoe 3⁄4” to 11⁄2“ |
1000 | Back Shoe 3⁄4” to 11⁄2“ |
1000 | Back Shoe 3⁄4” to 11⁄2“ |
1000 | Back Shoe 3⁄4” to 11⁄2“ |
1000 | Back Shoe 3⁄4” to 11⁄2“ |
1000 | Back Shoe 3⁄4” to 11⁄2“ |
1000 | Back Shoe 3⁄4” to 11⁄2“ |
1020 | Back Shoe 2″ |
1021 | 2″ x 3″ Hard Way |
1022 | 2″ x 3″ Easy Way |
1025 | Back Shoe 21⁄4“ |
1054 | Back Shoe 21⁄2“ |
1030** | Back Shoe 3″
**3 inch bending requires a Heavy Duty Bender model with a 6 inch cylinder. 85,000 pounds of force. |
All Square Back Shoes Include Required Pins or Bolts |

Huth Flat Stock Bending Dies
No. | Radius | Size |
---|---|---|
3303 | 31⁄2“ | Variable* |
*See the Sell Sheet for examples or call (800) 558-7808 for additional size options |
No. | Corresponding Back Shoe Size |
---|---|
1003 | Flat Stock Back Shoe (855 Pins Included) |

Huth Back Shoes (2 Required)
*(2) 855 Pins Required Each
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 |

Huth Half Shoes (1 Required)
*(1) 855 Pin Required
No. | Imperial Sizes* |
---|---|
1027 | 1/2″ |
1029 | 5/8″ |
1035 | 3/4″ |
1031 | 7/8″ |
1037 | 1″ |
1033 | 11⁄8“ |
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“** |
1352 | 3″** |
**4″ Thick
***21⁄8 = 54mm |
No. | Metric Sizes* |
---|---|
1405 | 40mm |
1425 | 42mm |
1455 | 45mm |
1448 | 48mm |
1450 | 50mm |
1051 | 54mm*** |
1445 | 55mm |
1460 | 60mm |
***21⁄8 = 54mm |

Three-Quarter Shoes
*(1) 855 Pin Required
No. | Imperial Size* |
---|---|
1036 | 13⁄4“ |
1044 | 17⁄8“ |
1046 | 2″ |
1063 | 21⁄8“*** |
4413 | 21⁄4“** |
4415 | 21⁄2“** |
1235 | 23⁄4“** |
1351 | 3″** |
**4″ Thick
***21⁄8 = 54mm |
No. | Metric Sizes* |
---|---|
1405 | 40mm |
1425 | 42mm |
1455 | 45mm |
1448 | 48mm |
1450 | 50mm |
1051 | 54mm*** |
1445 | 55mm |
1460 | 60mm |
***21⁄8 = 54mm |

Quarter Shoes (1 Required)
*(1) 855 Pin Required
No. | Size* |
---|---|
1081 | 15⁄8“ |