Tinbasherdan
Bodger in chief
- Messages
- 7,383
- Location
- Bolton, England
New 16mm tool arrived, looks spot on, finish is good etc. Will give it a go when my holder arrives
I did Google a tangential tool holder . Just out of interest but what advantages does it have over a conventional one.Tangential tool holder with HSS and crobalt bits takes the place of several tipped tools, and is a good choice for anyone starting out, and who can spend 5 minutes with a bench grinder once in a while to sharpen tool bits. HSS tends to cut nicer on smaller machines, and provides a nicer finish than tipped.
Where did you get the chinese Dickson type, I need a few moreVery nice. Got some new Dickson QCTP holders myself recently. Chinese, but good quality. No issues for what I'm doing with them.
I did Google a tangential tool holder . Just out of interest but what advantages does it have over a conventional one.
I got the Dickson type from RDG tools. They are for the QCTP on my Harrison M250. It's an original Dickson and they fit perfectly.
https://www.rdgtools.co.uk/acatalog...CK-CHANGE---T1----16mm-capacity--T193993.html
Edited my post due to putting wrong link in.
Re the comment about running out of inserts and not having the right one if you have too many different varieties:- I have tried to standardise on CCMT, which is pretty much all I use, apart from the odd bit of HSS that I use for the occasional oddball thing.
Intresting. Will have to do some research.It depends on the holder you use. It's simple to grind, just a single operation, and to reset to centre height. There's a chap in Sweden that makes holders from large blocks of steel which replace a conventional tool post. They're extremely rigid and he takes huge cuts without issue. However, his Boxford is quite unusual.
Im now looking at buying some SDJCR holders for dcmt inserts to have a go with them too. (I know, I have a problem..![]()
Be interesting to see what you go with. I have one SDJCR holder and have bought inserts off the 'Bay ex China and been pleased with the results. Now that I have a QCTP I'm planning different holders in due course.