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LeBlond Regal (view source)

Revision as of 14:20, 29 October 2021

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→‎Auth/Use Notes
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== Auth/Use Notes ==
 
== Auth/Use Notes ==
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Danger Committee May 2018
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  Anna Yu - Chair, Jim Brink, Sevin, Ed Bennett, Abel Greenwood.
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The following are prerequisites for authorization on the LeBlond
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1 Tier 1 Cold Metals authorization
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2 Canvas LeBlond course
 +
 
 +
 
 +
Base skills for authorization:
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  1. Safety
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  2. Power, fwd, neutral, break, rev
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  3. Basic maintenance - Oil ports, oiler
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  4. Familiarity with controls - Z axis, Y axis, compound, auto feed, speeds
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  5. 3 jaw chuck
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  6. Tool post, tool selection
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  7. Face cut
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  8. Tail stock support
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  9. Longitudinal cut, cut to size
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  10. Cleanup
    
== To-Do ==
 
== To-Do ==
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! Comments
 
! Comments
 
|-
 
|-
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|  closed
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| Some cleaning of oil ports may be needed before topping off oil reservoirs, also should existing oil be drained?
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  −
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  −
|   
   
| Should we replace hydraulic filter? It's not mentioned in the manual but it seems like something you may want to change?
 
| Should we replace hydraulic filter? It's not mentioned in the manual but it seems like something you may want to change?
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| Jim
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| Jim Brink
 
|Per discussion Tuesday 5/29 we will top off resevoir and run as-is for a few months then replace oil
 
|Per discussion Tuesday 5/29 we will top off resevoir and run as-is for a few months then replace oil
 
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|-
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|Closed
 
|Top off oil reservoirs, oil machine  and follow maintenance in manual as far as I can tell all reservoirs should have ISO 68 (Way) oil.
 
|Top off oil reservoirs, oil machine  and follow maintenance in manual as far as I can tell all reservoirs should have ISO 68 (Way) oil.
 
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|Will wait until next maintenance cycle
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|Do we need some device to help lift chucks on removal ( they weigh approx 80#) a lightweight Harbor Freight hoist is about $70
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|Sevin Straus
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|Stuff to buy spreadsheet updated with the main items.
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Have found a rail and trolley setup that will hang from the rafters and support a 500# lifting capacity winch. 
 
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|-
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|done
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|Taper attachment needs to be cleaned and tested
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|Abel Greenwald
 
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|Chuck needs to be removed and cleaned
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|-
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|Closed
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|Level and check for taper
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|Sevin Straus
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|Lathe is leveled but need to check for taper in a test cut
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-Test cuts have been made, and we are able to cut an actual round, non tapered, cut to measure first, and created a dead(ish) center for the headstock.  We used our new center along with the live center we have to measure the general alignment between the headstock and the tailstock.  The gauge bar had a .003" slope over 24".  However we were able to get .003" flex on the live center, and that bar weighs 20+lbs so not too bad.  On the side to side alignment, there was a .001" taper over 24" with the tailstock being slightly closer to the operator than the headstock.  Abel and I did not try to chase that .001" out on Saturday, but if we feel that is too much error we can take a crack at it.
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|-
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|done
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|Any tooling needed?
 
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|
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|Need 5/8" indexable cutting set
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|-
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|done
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|Tool post attachment?
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|Jim Brink
 
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|Hold
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|Do we want to fit a DRO? NOTE: the Cold metals budget is getting tight for this tool we may budget this in 2019
 
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|Fit the tool post
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|Possibly put together a vote to finance this and the guard.
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|-
 
|-
 
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|We need a plank to put under the chuck on removal.
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|Do we want to fit cooling?
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|Ed Bennett
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|Spec out a pump system for Jim to purchase, Ed will install.
 
|-
 
|-
 
|
 
|
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|Do we need some device to help lift chucks on removal ( they weigh approx 100#) a lightweight Harbor Freight hoist is about $70
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|Carrage lock nofunctional
 
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|
 
|
 
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|-
 
|-
 
|
 
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|Taper attachment needs to be cleaned and tested
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|Signage and Marking on and around the Leblonde
 
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|-
 
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|Level and check for taper
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|Authorization path
 
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|-
 
|-
 
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|Any tooling needed?
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|Add Estop - Kickplate plus switch
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|Ed Bennett
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|Spoke to Roger (888-532-5663) LeBlond does not have a product or document to retrofit this machine 5/30
 
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|-
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|done
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|Need to mount a guard
 
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|
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|Do we want to fit a DRO? NOTE: the Cold metals budget is getting tight for this tool we may budget this in 2019
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|Possible solution: https://atssafety.com/collections/lathe-guards/products/lathe-safety-guards-sliding-lathe-guard-gear-case-mount
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|
  −
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|-
 
|-
 
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|
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|Do we want to fit cooling?
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|Fencing for Spectators and Floor taping
 
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|-
 
|-
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|todo
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|Carrage lock nofunctional
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|Ensure Chucks are true and with in spec
 
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|-
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|done
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|Authorization path
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|purchase 3mt dead center
 
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|
 
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|-
 
|-
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|todo
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|Clean taper attachment and saddle (cross slide, compound)
 
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|
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|Estop
   
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|
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|Spoke to Roger (888-532-5663) LeBlond does not have a product or document to retrofit this machine 5/30
  −
|Jim
   
|-
 
|-
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|todo
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|repair saddle lock
 
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|-
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|todo
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|Adjust gibs on saddle
 
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== Maintenance ==
 
== Maintenance ==
   −
== Equipment ==
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Removing the chuck. This video shows some interesting pointers about seating the chuck    : https://www.youtube.com/watch?v=tsM1pRpTciY
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Dorian Tool Post BXA size
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If you find problems with the high speeds check the coged belt in the headstock ( 27" 54t 1" wide  McMaster Part: https://www.mcmaster.com/6484k172  To replace the belt remove the four screws holding the retaining ring and the retaining ring from the coged gear, work the belt out, it can be removed without removing any other gears.
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Tool Holders;
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== Equipment ==
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  1) Dorian Tool Series BXA, Number 1, Turning & Facing Tool Post Holder 3-1/4 Inch Overall Length, 2-1/4 Inch Overall Height, 5/8 Inch Maximum Cutting Tool Size, 1-5/16 Inch High Centerline
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  Tool For this holder;
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Jacobs Spindle Nose Collet Chuck " A very nice piece of tooling", this video is worth it for the music alone - https://www.youtube.com/watch?v=smKWlrjxXag
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    A) Dorian Tool STNC, Right Hand Cut, 3° Lead Angle, 5/8" Shank Height x 5/8" Shank Width, Indexable Turning Toolholder  4" OAL, Screw Holding Method
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          MSC Part #: 47145917 Mfr Part #: 73310151738
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      Uses Insert- Insert Inscribed Circle (Inch) 1/4 Style N, 3 degree TCMT 1/4 LC
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      https://www.mscdirect.com/product/details/47145917?orderedAs=73310151738&rd=k&searchAhead=true&searchAheadTerm=73310151738&        typahddsp=73310151738%20(MSC%20%2347145917)&hdrsrh=true
     −
  2) Dorian Tool Series BXA, Number 2, Boring, Turning & Facing Tool Post Holder 3-1/4 Inch Overall Length, 1-3/4 Inch Overall Height, 5/8 Inch Maximum Cutting Tool Size, 1-5/16 Inch High Centerline
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Shars Tool set available: 
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<gallery>
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File:404-1054main_2.jpg|SHARS Sku 404-1054
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File:404-1054sketch.jpg|
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File:404-1056Main.jpg|DCMT3 Insert SHARS Sku 404-1060
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File:404-1061Main.jpg|CCMT3 Carbide Insert SHARS Sku 404-1061
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File:404-1069Main.jpg|WCMX Carbide Insert SHARS Sku 404-1069
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File:424-1381Main.jpg|AG60 External V Partial Profile AG60 Carbide Threading SHARS Sku 424-1381
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File:404-2346a.jpg|Boring Bar 3/4 uses DC## insert
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</gallery>
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Insert Tools:
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  SCLCL5/8  CCMT3 (SHARS SKU404-1061) 32.5 T15 M4x10
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  SCLCR5/8  CCMT3 (SHARS SHU404-1061) 32.5 T15 M4x10
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  SER5/8 -16 16ER    T15 M3.5x12 LT16R
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  SDNCN5/8  DCMT3 (SHARS SKU 404=1060) 32.5 T15 M4x10
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  SWGCR5/8  WCMX  (SHARS SkU 404-1069) 32.5 T15 M4x10
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  SDJCR5/8  DC** 32.5 T15 M4x10
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  MGEHR5/8-3  MGMN300 32.5 T15 M4x10
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  boring bar Shars S12S-SDUCR3 3/4"x 1.25" uses DC##32.5 insert T15 M4x10 screw
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  Tool for this holder;
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== References ==
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    A) Dorian Tool .59" Min Bore Diam, 1/2" Shank Diam, 6" OAL, STCMB Indexable Boring Bar 1-1/2" Max Bore Depth, Screw Holding Method
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      Uses Insert- Insert Inscribed Circle (Inch) 1/4 Style N, 3 degree TCMT 1/4 LC
  −
      https://www.mscdirect.com/product/details/47146014?orderedAs=73310155740&rd=k&searchAhead=true&searchAheadTerm=73310155740&typahddsp=73310155740%20(MSC%20%2347146014)&hdrsrh=true
     −
  3) Dorian Tool Series BXA, Number 71C, Cutoff & Grooving Tool Post Holder 3-1/4 Inch Overall Length, 1-3/4 Inch Overall Height, 1.3118 Inch High Centerline
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Manual -> https://wiki.pumpingstationone.org/images/LeBlond_Regal.pdf
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      Uses Insert- SGIH19-2 Blade
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      https://www.mscdirect.com/product/details/79046561?orderedAs=73310101276&rd=k&searchAhead=true&searchAheadTerm=73310101276&typahddsp=73310101276%20(MSC%20%2379046561)&hdrsrh=true
     −
  4) Dorian Tool Series BXA, Number 881, Threading Tool Post Holder with External On Edge Cartridge 4-31/84 Inch Overall Length, 1-3/4 Inch Overall Height, 1/8 Inch Thick, 1 Inch High Centerline, 3/8 Inch Insert Inscribed Circle
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Schematic -> https://wiki.pumpingstationone.org/images/EE700_Electrical_Drawings.pdf
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  Uses Insert-  SGIH19-2 Blade
  −
  https://www.mscdirect.com/product/details/79047817
     −
== References ==
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Schematic with changes for E Switch -> https://wiki.pumpingstationone.org/images/LeBlond_w_E_Switch_Small.jpg ‎
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  −
Manual -> https://wiki.pumpingstationone.org/images/LeBlond_Regal.pdf
      
== List of Currently Authorized Users ==
 
== List of Currently Authorized Users ==
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!Comments
 
!Comments
 
|-
 
|-
−
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|Charles Ware
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|Jim Brink
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|8/3/19
 +
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 +
|-
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|Ryan Pierce
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|Jim Brink
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|8/7/19
 
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 +
|-
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|Bill Hunt
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|Jim Brink
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|8/24/19
 
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|[[User:mct|McTavish McArdle]]
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|Jim Brink
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|2019-10-19
 
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 +
|-
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|[[User:rchace|Raymond Chace]]
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|Jim Brink
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|11/16/19
 
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 +
|-
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|[[User:sranjb2|Shayan Ranjbari]]
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|Jim Brink
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|07/25/2020
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|-
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|[[User:tcummings|Tom Cummings]]
 +
|Jim Brink
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|10/17/2020
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|
 +
|-
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|}
 
[[Category:Shop Equipment]]
 
[[Category:Shop Equipment]]
 +
[[Category:Equipment]]
 
[[Category: Cold Metals]]
 
[[Category: Cold Metals]]
Jim
533

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