Mandrels for Cartridge Rolls
WENDT mandrels can be used with either Straight or Tapered cartridge rolls. The tapered thread screws into the pilot hole and holds the cartridge roll securely in place. See below for recommendations on selecting the proper mandrel.
Details:
| Dia. Pilot | Pilot Length | Shank | Shank Length | Part no. | PKG |
|---|---|---|---|---|---|
| 3/32″ | 1″ | 1/8″ | 1″ | 161 801 | 1 |
| 3/32″ | 3/4″ | 1/8″ | 1″ | 161 802 | 1 |
| 3/32″ | 1/2″ | 1/4″ | 1″ | 161 804 | 1 |
| 3/32″ | 3/4″ | 1/4″ | 1″ | 161 805 | 1 |
| 1/8″ | 1/2″ | 1/8″ | 1″ | 161 810 | 1 |
| 1/8″ | 3/4″ | 1/8″ | 1″ | 161 811 | 1 |
| 1/8″ | 1″ | 1/8″ | 1″ | 161 813 | 1 |
| 1/8″ | 1-1/2″ | 1/8″ | 1″ | 161 815 | 1 |
| 1/8″ | 1/2″ | 1/4″ | 1-1/4″ | 161 816 | 1 |
| 1/8″ | 3/4″ | 1/4″ | 1-1/4″ | 161 821 | 1 |
| 1/8″ | 1″ | 1/4″ | 1-1/4″ | 161 827 | 1 |
| 1/8″ | 1-1/2″ | 1/4″ | 1-1/4″ | 161 833 | 1 |
| 3/16″ | 3/4″ | 1/8″ | 1-1/4″ | 161 845 | 1 |
| 3/16″ | 3/4″ | 1/4″ | 1-1/4″ | 161 848 | 1 |
| 3/16″ | 1″ | 1/4″ | 1-1/4″ | 161 852 | 1 |
| 1/4″ | 3/4″ | 1/4″ | 1-1/4″ | 161 863 | 1 |
| 1/4″ | 1″ | 1/4″ | 1-1/4″ | 161 866 | 1 |
| 1/4″ | 1-1/2″ | 1/4″ | 1-1/4″ | 161 872 | 1 |
Selecting the proper mandrel
- The mandrel pilot should match the diameter of the cartridge roll pilot hole.
- The mandrel pilot length should be 1/4” – 1/2” shorter than the length of the cartridge roll.
| Cartridge Roll Length | Mandrel Pilot Length |
| 3/4″ | 1/2″ |
| 1″ | 3/4″ |
| 1-1/2″ | 1″ |
| 2″ | 1-1/2″ |
Cartridge Rolls Continued
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Aluminum Oxide Full Tapered Cartridge Rolls
Tapered shape for easier access into narrow openings or inside corners
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Aluminum Oxide Straight Cartridge Rolls
Suitable for a wide range of materials including steel, stainless or castings
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Trizact TM Straight Cartridge Rolls
Produced with a shaped abrasive for creating a more consistent and uniform finishes on stainless steel, chromium and nickel materials
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Ceramic Straight Cartridge Rolls
Made with ceramic abrasive with a grinding and longer life on stainless and exotic alloys