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Trouble creating a long keyhole slot

(13)
J J J From: MILL_DRILL@yahoogroups.com [mailto:MILL_DRILL@yahoogroups.com] Sent: Thursday, May 14, 2015 6:00 AM To: MILL_DRILL@yahoogroups.com Subject:
Ron
13
posts
May 14

RF25 questions

(5)
Yes what Ralph said the rack will slide off with the head. note the top and bottom. Also be sure the stop/cap is off the top of the column. Mark
markknx
5
posts
May 11

ran aground

(7)
When I tried that the table popped right off. Thanks all! ... -- Jerry Durand, Durand Interstellar, Inc. www.interstellar.com tel: +1 408 356-3886, USA toll
Jerry Durand
7
posts
May 10

head elevation motor

(8)
I have no plans But first you will need a strut with something like 18-20" of travel. then you will need some way to mount some 40" of strut. a bracket would
markknx
8
posts
May 7

Newbie says hello

(14)
Again apples and Oranges. your 45 is 750lbs or so the 25 is like 350lbs. Mark
markknx
14
posts
May 5

rotating table

(4)
I doubt your theatrical mirror ball steppers would handle the load you are talking about. Stepper motors are usually measured in torque, not horsepower; your
n5kzw
4
posts
May 5

new article: Reducing X and Y Axis Backlash on a RF-30 Mill/Drill

(3)
Malcolm, I did run fail to mention in the article that I ran the full range before doing my happy dance. I'll correct that oversight in the next version.
Rick - yahoo
3
posts
May 3

new article: Reducing Quill Backlash and Setting Z Axis Gain on a RF

(22)
Yes Rick the DTI would, but it shows its deflection over a 1" scale (that quiver you see on the needle) where the laser will be at several feet. If I am
markknx
22
posts
Apr 18

what is the risk?

(55)
Mark, I have never known you to have boring projects! No doubt you will figure this crazy machine out... Rick ... From: MILL_DRILL@yahoogroups.com
Rick - yahoo
55
posts
Apr 12

preliminary results of removing rack and pinion backlash from the Z

(3)
Ian, Glad you are joining into the discussion. I put a finger DTI on my quill with the finger on the table. By gently lifting and pushing down with my fingers,
Rick - yahoo
3
posts
Apr 12

DRO

(64)
Jerry I believe the price list is current. Email Echo direct for a quote. Activity was inked to group buys for the Sumatech DRO so goes in waves. Malcolm I
Malcolm Parker-Lisberg
64
posts
Apr 9

6" vise for a RF-30 - which one? (Without breaking the bank!)

(23)
I cut the rear flange (gutter?) off my 6" clone. Works great, should have done it sooner. Sent from my Verizon Wireless 4G LTE smartphone ... From:
vandal968
23
posts
Mar 31

Q Max punches

(4)
I've had reasonable life with Ruko punches from Germany. Automation Direct sells them quite reasonably. The bolts go bad before the punches. Regards cww On
Curt Wuollet
4
posts
Mar 28
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