Re: Rotary Broaching



On 9 May 2006 07:44:49 -0700, "Al" <albasham@xxxxxxxxx> wrote:

I'm in the process of making a Rotary Broaching tool. I'm interested in
broaching a 3/8" square hole 1/2" thru the work and at a 45 degree
angle to the center of the work.Anyone have any experience in this
area?
Thanks .... Al Basham

Check out Slater tools if you haven't already.
http://www.slatertools.com/

What type of machine are you doing this on?
Is it a round part on a lathe, or a rectangular part on a mill, or
something totally different?

Giving a lot more info would help people with experience broaching to
understand what it is you are trying to do, and what info you need.

--
Bryce

----== Posted via Newsfeeds.Com - Unlimited-Unrestricted-Secure Usenet News==----
http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups
----= East and West-Coast Server Farms - Total Privacy via Encryption =----
.



Relevant Pages

  • Re: Gear Hobbing Attachment Pix
    ... The desired lead angle is given on the hob, ... dial indicator on the rear column of the mill. ... teeth as the gear to be cut) on the output of the gear train on the rear of ... HTH, Jim. ...
    (rec.crafts.metalworking)
  • Re: Drain plug removal + metal content!
    ... Ford, Lexus, and Mercenary Bends ... damned mill out of the Ford so I'm building a stand for it. ... I had a chance to finally test the welds on the HF crane ... I forgot to buy the 1" angle for the ...
    (rec.crafts.metalworking)
  • Re: Order of Operations
    ... High helix angles in end mills produce more shearing action, less shock/chatter to the end mill/part, and usually the gullets are shallower so the end mill is stronger. ... If the flutes were straight, the whole tooth would impact the material at once, causing vibration and reducing accuracy and surface quality. ... Setting the flutes at an angle allows the tooth to enter the material gradually, ...
    (alt.machines.cnc)
  • Re: Making a micrometer stop for a Clausing lathe
    ... special-purpose endmill that will mill the 70-degree (included angle) ... The lathe has a projecting inverted V. ...
    (rec.crafts.metalworking)
  • Re: Lawn mower blades
    ... Is there any reason why I couldn't set up the angle in the mill ... Try an angle grinder and discs rather than a bench grinder. ... There's no need, or use, in getting every nick all the way out - you go ...
    (rec.crafts.metalworking)