225qty. Lathe Work

[stang5197]

We need to have 225 pcs. machined ASAP.

The material is 4140 (shop should supply the material).
Qty. is 225

Drawing is saved to a R12 DXF and also PDF file.

Please PM quotes, current shop is not able to machine these at this time. We have be buying them for less then $2.90ea.

Since shipping and lead time are critical we are going to only use a US machine shop for these.

Should be easy quick work for a shop with a bar feeder.

[eddie6675]

Hi, I'd like to quote, just have a couple questions.... what size chamfer is on the end and how long is the knurl from the face? is it a critical dimention?

It's likely I can run these for slightly less, but don;t know how long it would take just yet.

Best of luck, Eddie6675

web site:
http://www.thecornershoponline.com/index.html

e-mail
admin@thecornershoponline.com

[stang5197]

The knurling length is not critical, however it must uniform for all of the pcs.

Any length between 0.2120" to 0.3600" will be fine (just need to be the same for all of the pcs.). The knurl must be a straight tooth course style knurl. Also knurl needs to be perpendicular to the part (it cannot be "deeper" on the top and "shallower" on the bottom portion of the knurl).

The chamfer is simply to break the sharp edge. The part is drawn with a 45° at 0.100".

Thanks

[ricotututi]

We are a Swiss shop and have work alot with 4140 steel, I think we can help you. but I have a few questions

Can the material be Heat treated? is a lot better to work with

Is this a repeating job or just a one time and what is your annual usage?

Where are you located? we are in Covina California

[coalstove]

You have a PM
Thanks

[j-radkemachine]

where are you located? ( state? )
knurls - ( does it have to be a straight-knurl ) ???

thanks

[stang5197]

Thankyou for all of the quotes, this job has been granted to a member of cnczone/rfqqwork.com