Bolt Buster BB2X Accessory Kit
The BB2X with the fuller coil kit; at the same price as the basic kit, it is the Bolt Buster to buy.
Amazon $449.99 eBay$449.99
The Bolt Buster BB2X Accessory Kit is the better induction heater overall, rated 3.9 to 3.5. The Bolt Buster BB2X Accessory Kit leads on coils and value. The Mini-Ductor Venom HP MDV-787 wins on warranty. The Bolt Buster BB2X Accessory Kit costs $132.47 less ($449.99 vs $582.46).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.
Mini-Ductor Venom HP MDV-787
The pick for a professional shop that heats big fasteners all day and wants a US maker’s support.
Amazon $582.46 eBay$582.46
Which should you buy?
- Choose the Bolt Buster BB2X Accessory Kit for coils (10 coils in the kit vs 3 coils in the kit) and value ($249.99 per kW ($449.99, 1,800 W) vs $323.59 per kW ($582.46, 1,800 W)).
- Choose the Mini-Ductor Venom HP MDV-787 for warranty (2-year warranty vs 1-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 1,500 W and up induction heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Bolt Buster BB2X Accessory Kit | Mini-Ductor Venom HP MDV-787 |
|---|---|---|
| Overall rating | 3.9/5 | 3.5/5 |
| Value 30% | 38 $249.99 per kW ($449.99, 1,800 W) | 24 $323.59 per kW ($582.46, 1,800 W) |
| Output 30% | 100 1,800 W rated output | 100 1,800 W rated output |
| Coils 15% | 100 10 coils in the kit | 0 3 coils in the kit |
| Warranty 15% | 50 1-year warranty | 100 2-year warranty |
| Weight 10% | 50 weight not published (neutral score used) | 40 6 lb |
Specifications
| Bolt Buster BB2X Accessory Kit | Mini-Ductor Venom HP MDV-787 | |
|---|---|---|
| Heating | ||
| Rated output | 1,800 W | 1,800 W |
| Input | 110 V | 120 V, 15 A |
| Kit and build | ||
| Coils in kit | 10 coils | 3 coils |
| Weight | - | 6 lb |
| Warranty | 1 year | 2 years |
| Released | - | 2020 |