Well ground blades, look like good steel. Overall dimensions are correct. I found the pin mounting holes to be a little small for the version of the machine I have. This could be because there's been a change at some time during production. Whatever the reason, the holes are measurably thinner on these replacements than the original blades. Not by much, and they work if you pinch the sprung pins a little to make them smaller. Once fitted, I got excellent results and very accurate cuts.
Verified purchase: Yes | Condition: New
The tolerance for the locater split pins is not quote perfect..so required a bit of pressure and rotation on pins to locate them. The original charnwood blades have 3mm cut out for 2.5 mm spilt pins. These replacements have only 2.5mm cut outs.
Verified purchase: Yes | Condition: New
very good
Verified purchase: Yes | Condition: New