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I made these NSK dental contra angle head adapters. I have 7 to sell, depending on how popular they are I may make more. They use a 3/32" shaft latch burr so I'm selling them as a kit with a modified SE-53 carbide burr and a ~100 grit football shaped diamond for finishing. I've tried many different burrs and this is what I've found works the best. I even had these carbide burrs custom made.
The heads are light duty compared to others, but if you stick with smaller diameter tools like I'm providing I've ported up to 5 quad port saws with one head before you strip the gears or the drive flat. The good news are the heads are really inexpensive, $14-18 shipped to your door depending on how many you buy and I'm providing 2 in the kit so you have a backup when you break the first one.
These handpieces are great for small saws (50cc and smaller) as they are 1/2 the size of other RA's. The contra angle instead of the 90 give you a lot of control for detailed porting and allows for a better view of what you are grinding.
So the kit will include the adapter, two heads and the two modified burrs.
Here is the size compared to the 182MC.
The heads are light duty compared to others, but if you stick with smaller diameter tools like I'm providing I've ported up to 5 quad port saws with one head before you strip the gears or the drive flat. The good news are the heads are really inexpensive, $14-18 shipped to your door depending on how many you buy and I'm providing 2 in the kit so you have a backup when you break the first one.
These handpieces are great for small saws (50cc and smaller) as they are 1/2 the size of other RA's. The contra angle instead of the 90 give you a lot of control for detailed porting and allows for a better view of what you are grinding.
So the kit will include the adapter, two heads and the two modified burrs.
Here is the size compared to the 182MC.
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