Well I'm just about up to 'here', with TDPRO. First they send me parts, I didn't order, and left out 3 parts I did order.
And now they want to blame me, for not knowing how to use a chain breaker.
STRIKE 3, YOUR OUT !
They insist that the part they sent me is correct. Maybe it is.
But as I tried to tell them, the tolerances for the channels, will not allow the chain to slip down into the channel.
EVEN after looking at all the photo evidence I sent them, showing it won't work, they still insist, nothing is wrong.
They told me they have sold 104 on this listing, without one complaint,
so that was their proof, that it was the right tool.
I told them, of the 104, those that may have had a similar problem, just chose, 'to eat it', like I'm having to do.
Remember this:
If it don't fit, you must acquit. Well I say:
If it don fit.. I must quit...buying from them..
As you can see, it works perfectly, as designed, with a regular bicycle chain.
The barrels are too close together to slip down over the tabs.
You can see how high the chain sits. The only way to get the pin any where close to the push pin, is to fold the chain, into a 'V'.
Then while trying to hold it at that angle, while using my 'third hand' to help hold everything, I was able to get a pin started out.
BUT, the chain was sitting at an angle to the push pin, so I doubt it would have worked all the way, with out getting stuck.
Haven't tried to replace a pin. It was way to cumbersome, just trying to hold the chain,
from flopping out of the breaker, while turning the handle.
Those barrels will not fit over those tabs.
No matter which side I place the chain, it will not slide down in the channel.
If I'm doing something wrong, I certainly don't see it.