Innovative & Efficient Shotblasting Magnet
Ceramic Powered Continuous Discharge Magnet
The Fusion was built to be a lower cost but almost equally effective alternative to our Theta sweeper, it features a 22lb capacity debris tray that can be emptied right back into your shot blaster once the tray gets filled up. The Fusion weighs in at only 35lbs, making it significantly lighter than the industry standard rolling magnets allowing for more use with less effort. The design of the C8 ceramic magnet assembly creates a concentrated field which allows the Fusion to perform at the same level as the Theta. There are two concentrated points in the field, marked on the debris tray handle that are the optimal points to pull shot out of control joints up to 1” deep.
Because the magnet is always being cleaned, it maintains full power so it doesn’t leave shot behind as you collect more shot like the standard rolling magnets can when they lose power as you fill the magnet with shot; this results in a cleaner floor and a better finish.
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Light & Easy to Use. Super Strong But Light!
The Theta magnetic sweeper is specifically designed for heavy use by shotblasters who need to pick up steel shot of all sizes.
The Theta is light and easy to use so you can get the job done faster. This sweeper is so easy to use that it turns an undesirable job into one that no one minds doing. It’s like using a power circular saw versus a handsaw.
The Theta is much lighter then most conventional sweepers because it uses rare earth magnets. It is only 21 pounds, making for less tiring work.
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Double the Power in a Compact Size. The Quicker Picker Upper!
The Fission has twice as much rare earth magnets as the Theta Series enabling maximum performance to pickup up steel shot out of expansion joints and cracks.
The Fission tray is twice as big as the Theta Series tray and holds approximately 42lbs of steel shot allowing you to cover a larger area before emptying the tray.
Specifically designed for heavy use by shotblasters and surface preparation operators who need to pick up steel shot.
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Easy to Use Ceramic Powered Shot Blasting Magnet for Medium-Large Sites
The Gamma continuous discharge magnetic sweeper for shotblasting is a cost effective and easy way to reduce time and cost of cleaning up after surface preparation jobs. The Gamma has 42lbs of shot carrying capacity and works as fast as you can walk thanks to the Ripwhirl technology that always keeps the magnet at 100% power.
Clutched drive wheels that roll on sealed precision bearings ensure the Gamma pushes easily and can take zero point turns without the risk of metal dust contaminating the bearings. The front caster wheel supports the magnet weight and allows turning without having to lift the magnet to pivot.
The specially designed C8 ceramic magnet assembly will pull S550 shot out of cracks up to 1 ¼” deep and never loses charge. Power of the magnet is concentrated in two places which is indicated by markers on the chassis for cleaning cracks while the rest of the magnet can easily pull all shot from hard surfaces on the FIRST pass.
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Cover a Lot of Ground & Pick Up Steel Shot Faster. Flexible Design for Double Duty!
The Atmos magnetic sweeper is designed for flexibility and for heavy use by shot blasters who need to pick up shot of all sizes on larger areas such as on roads, bridges or parking lots.
The Atmos easily converts from a push type magnet to a tow behind magnet simply by flipping the handle. Tow the Atmos behind small vehicles and equipment to cover a lot of ground faster. Or push the Atmos by hand like a regular push type magnet.
The Atmos also features 2 on board Debris Trays rather than just 1 holding more shot so you can pickup more steel shot before emptying the trays. Each tray holds approximately 42 lbs of steel shot.
The Atmos is wider than both the Fission and Theta at 52" so you can cover more ground faster.
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Quick Tips
What do the staff of Bluestreak have to say about Continuous Discharge magnets?
Continuous discharge magnets are really the Cadillac or Ferarri of magnetic sweepers if they work for your application..
Joe - Bluestreak Equipment

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Product | Increased Productivity | Increased Effectiveness | Increased Ease of Use | Reduced Long Term Costs | Other Benefits | Pricing | Purchase |
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40% faster than normal rolling magnet | Picks up 100% of steel shot from 1” control joints | Less fatigue from bending over to clean magnet thanks to debris trays | Quality construction and parts availability | Completely sealed magnetic drum at reduced cost | $749.99 USDBuy Here |
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Shortens clean up times by 40% | Picks up 100% of steel shot from 1” depths | Less bending over, large operator experience improvement | Quality construction and parts availability | Completely sealed magnetic drum | $1,399.99 USDBuy Here |
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Shortens clean up times by 55% ( more than twice as fast ) | Picks up 100% of steel shot from 1 ¾” depths | Less bending over, large operator experience improvement | Quality construction and parts availability | Completely sealed magnetic drum | $3,199.99 USDBuy Here |
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Shortens clean up times by 55% ( more than twice as fast ) | Picks up 100% of steel shot from 1 1/4” depths | Less bending over, large operator experience improvement | Quality construction and parts availability | Completely sealed magnetic drum | $2,319.99 USDBuy Here |
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Shortens clean up times by 80% ( 5 times as fast ) | Picks up 100% of steel shot from 1 ¾” depths | Less bending over, large operator experience improvement | Quality construction and parts availability | Completely sealed magnetic drum Converts to a tow behind from a Push Type | $7,099.99 USDBuy Here |
The maximum lifting height of the Continuous Discharge Magnet Models are as follows;
For more information on Pickup Power follow this link: “Measuring Pickup Power and Performance in Magnetic Sweepers”
Product | Max Lift Height | Sweeper Weight | Sweeper Widths | Tray Capacity | Magnet Type | Sweeper Height Adjustment | Sweeper Wheel Type | Clean Off Method | Terrain Surface | Pricing | Purchase |
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1” deep control joint (S170 to S550 shot) | 35 lbs | 25" | 22 lbs | Ceramic 8 | None | 5” thermoplastic rubber wheels with precision bearing | Automatic Continuous Discharge | Concrete Asphalt | $749.99 USDBuy Here |
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Will pick up 100% of shot from 1" below wheels and decreasing percentage of shot as floor cracks get deeper. | 21 lbs | 25" | 22 lbs | N42 Rare Earth | None | Front has 5" and the rear has 3" Thermoplastic rubber, non-marking wheels with sealed precision bearings. | Automatic Continuous Discharge | Flat Terrain | $1,399.99 USDBuy Here |
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Will pick up 100% of shot from 1 3/4" below wheels and decreasing percentage of shot as floor cracks get deeper. | 43 lbs | 25" | 42 lbs | N42 Rare Earth | None | Front has 8" and the rear has 3" Thermoplastic rubber, non-marking wheels with sealed precision bearings. | Automatic Continuous Discharge | Flat Terrain | $3,199.99 USDBuy Here |
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Will pickup steel shot from 1 1/4″ inch deep control joints | 93.6 lbs | 33.6" | 42 lbs | Ceramic 8 | None | Rear 8″ inch and front 6″ inch caster thermoplastic rubber wheels. | Continuous Discharge | Concrete Asphalt | $2,319.99 USDBuy Here |
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Will pick up 100% of shot from 1 3/4" below wheels and decreasing percentage of shot as floor cracks get deeper. | 118 lbs | 52" | 84 lbs plus additional 84 lbs with purchase of two additional accessory trays | N42 Rare Earth | None | Front has a 6" caster wheels and the rear has 8" Thermoplastic rubber, non-marking wheels with sealed precision bearings. | Automatic Continuous Discharge | Flat Terrain | $7,099.99 USDBuy Here |
The Evolution of Magnetic Sweepers for Picking up Steel Shot
Picking up Steel Shot Just Got Faster & Easier!
Bluestreak’s Continuous Discharge line of magnetic sweepers are the evolution in magnetic sweepers that are designed to pick up steel shot because they are faster, more efficient and easier to use.
They are designed with Bluestreak's patented "Ripwhirl Technology" to continuously clean shot off the magnetic drum and deposit it into an on board removable debris tray as you push the sweeper. Because the shot is continually being cleaned off the magnet as you move the magnet forward, the magnet operates at 100% full strength all the time.
When the debris tray is full, you can see it’s full, and you just grab it and dump it. If you do end up spilling steel shot all over the magnetic sweeper it doesn’t matter because the magnet is contained in the sealed cylindrical drum, you can dump shot all over it.

The Problem with Traditional Style Magnetic Sweepers.
Traditional style magnetic sweepers with debris release levers are often used by shot blasters but they are not designed for the shot application and so they are often inefficient and tiring to use for shot blasting.
When using these sweepers the operator pushes the sweeper until the bottom is so full of steel shot that the person starts seeing that it just isn’t picking shot up anymore. They then stop picking up shot and push the magnetic sweeper onto a piece of cardboard or some other thing and pull the release lever to dump the steel shot. Then they pick up the cardboard with the steel shot on it and dump it back into some bin or hopper.
The problem is that the sweeper gradually loses pickup power as it gets packed full of shot. Less and less shot gets picked up and the operator is never sure when the magnet needs cleaning off. The operator usually has to go over the same area several times in a haphazard manner to get 100% of the shot.
Another problem is that the steel shot gets on top of the magnet and prevents the magnet housing from sitting properly and flatly on the pan separating the magnet from the shot thus putting even more distance between the magnet and the steel shot and thereby reducing the magnet effectiveness as more and more shot accumulates on top of the magnet.
That is why these traditional style magnetic sweepers do not offer the best solution for shot blasters.


The Best Solution for Picking Up Steel Shot is a Continuous Discharge System
Continuous Discharge Magnets are designed to solve the problems associated with picking up shot. Continuous Discharge Sweepers solve the problems by:
Always Operating at Maximum Pickup Strength - Because they use the "Ripwhirl Technology" the shot is continuously being discharged off the magnet so the sweepers have 100% pickup power and are cleaning at 100% power at all times instead of the gradually reducing pickup power of standard sweepers.
Reducing Operator Fatigue - Using these sweepers makes picking up shot much easier and less tiring. All the shot collects in an on board debris bin that makes it easy to see when it's full and easy to remove and dump out.
Having a Completely Sealed Magnet - The sweepers have a completely sealed magnet housing to ensure the magnetic sweeper stays effective at all times, instead of the regular magnets that end up less effective because they are covered in steel shot.
Using Super Strong Rare Earth Magnets - The continuous discharge sweepers use Super Strong N42 Rare Earth Magnets that are permanently charged instead of ceramic magnets.
Demonstration of the Atmos Continuous Discharge System

A Closeup view of the Ripwhirl Design Continuously Discharging the Shot off the Magnet

Manufacturing In-House
All of our products are designed and manufactured on site at our facilities in Ontario, Canada.

Application-Driven Design
We have manufactured and developed application driven magnetic products since 2005.

Working from Rural Roots
Working from rural southern Ontario, our business has grown and now sprawls over several properties using former agricultural buildings.
Made In Canada
All products proudly designed and manufactured in Canada
(since 2005).
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