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Currently out of stock pending a new manufacturer.
This modification adds an T-Shank Jig-Saw Blade Holder to your Leatherman FREE series multitool.
Please read this information:
This mod is a do it your self component. This mod involves extra steps by the user, these are detailed in the various information sections below. No refunds will be issued for this part.
It is a more involved than my other mod. Please read the various tabs below.
Not compatible with the FREE K or T series.
Current selection:
#ARC-Saw
Fits only <1.6mm thick T-Shank blades!
Type-C Model
0.14" Thick at the pivot
Requires 4mm long screws
Replaces the Saw and Can Opener
#ARC-File
Fits only <1.6mm thick T-Shank blades!
Type-D Model
0.14" Thick at the pivot
Requires 4mm long screws
Replaces the File and Awl (or Bit changer with shims added)
#ARC-MainBlade
Fits only <1.6mm thick T-Shank blades!
Type-D Model
0.14" Thick at the pivot
Requires 4mm long screws
Replaces the Main Blade and Can Opener
#ARC-SerratedBlade
Invalid Selection
#ARC-Scissors
Type-B Model
0.175" Thick at the pivot
Requires 5mm long screws
Replaces the Scissors and awl (or Bit changer with shims added)
Fits up to 2mm thick T-Shank blades
#FREEP4-Saw
Type-A Model
0.175" Thick at the pivot
Requires 5mm long screws
Replaces the Scissors and ruler (Or other thin implement)
Fits up to 2mm thick T-Shank blades
#FREEP4-File
Invalid Selection
#FREEP4-MainBlade
Type-A Model
0.175" Thick at the pivot
Requires 5mm long screws
Replaces the Main Blade and ruler
You must move the package opener to the other side
Fits up to 2mm thick T-Shank blades
#FREEP4-SerratedBlade
Fits only <1.6mm thick T-Shank blades!
Type-C Model
0.14" Thick at the pivot
Requires 4mm long screws
Replaces the Saw
Must remove thin spacers between the implements
#FREEP4-Scissors
Fits only <1.6mm thick T-Shank blades!
Type-C Model
0.14" Thick at the pivot
Requires 4mm long screws
Replaces the Scissors and two Thin Implements
You must move the package opener to the other side
#Garage005-Saw
Type-A Model
0.175" Thick at the pivot
Requires 5mm long screws
Replaces the Saw and can opener
Fits T-Shank blades up to 2mm thick
#Garage005-File
Fits only <1.6mm thick T-Shank blades!
Type-D Model
0.14" Thick at the pivot
Requires 4mm long screws
Replaces the File and Micro-Bit changer
#Garage005-MainBlade
Fits only <1.6mm thick T-Shank blades!
Type-D Model
0.14" Thick at the pivot
Requires 4mm long screws
Replaces the Main Blade (with about 0.02" extra thickness)
#Garage005-SerratedBlade
Invalid Selection
#Garage005-Scissors
Type-B Model
0.175" Thick at the pivot
Requires 5mm long screws
Replaces the Scissors and micro-bit-changer
Fits up to 2mm thick blades
Common Features:
The blade can be stored in the tool if you have cut it down to fit.
The blade is held in place using two M2 screws
Sorry the screws cannot be included
Available in three finishes:
Select "Silvered Bronze" for the closest fit to the tool
Select "Bronze" for a fully bronze color
Select "Blackened Bronze" for a contrasting dark bronze look
See this page for an image of all three side by side
Four Variants:
I have rendered up various valid combinations of T-Shank adapter, and tool sets. You can select from those above. Otherwise you can determine which T-Shank adapter you want to use from the list below.
This information is provided for folks who want to do more unique combinations. Alternate configurations are up to the end user. Other adjustments to the tool order/washers may be needed to keep the correct stack-up height.
Type A:
0.175" thick at the pivot
Integrated washer
Requires 5mm long screws
Type B:
0.175" thick at the pivot
Integrated washer
Requires 5mm long screws
Type C:
0.14" Thick at the pivot
Requires 4mm long screws
Thinner design can only fit <1.6mm thick blades
Type D:
0.14" Thick at the pivot
Requires 4mm long screws
Thinner design can only fit <1.6mm thick blades
Stack-up diagrams:
The following diagrams should aid in custom tool configs. Also McMaster-Carr carries thin shims which can be used to adjust the stack-ups as needed. Part number 98126A021
ARC Stack-up:
FREE P4 Stack-up:
FREE P2 Stack-up:
Garage #005 Stack-up:
T-Shank Blades:
This has been designed and tested to fit Bosch brand blades as well as the Leatherman T-shank blades.
If you want to store a blade in the tool, it needs to be cut to a total length of 78 mm +/- 1 mm. Note: If the blade is cut too short it can pop-out when the pliers are deployed.
Screws:
Screws cannot be included with your order. Please keep this in mind before ordering.
The cost of these parts from McMaster is ~$30+shipping, or about half that price from eBay
The mod requires two small screws with the following specs:
M2 x 0.4 mm Thread
Low-profile head
Type A & B require 5 mm long screws
McMaster-Carr P/N: 93070A275
Type C & D require 4mm long screws
McMaster-Carr P/N: 93070A274
Alloy Steel.
This is stronger than stainless steel
You might find these screws at other suppliers. Sorry I can't link to every possible supplier. McMaster-Carr is expensive, but reliable.
M2 Tap:
The parts requires some light metal work including tapping threads into the holes. Please keep this in mind before ordering.
You also will need a M2 x 0.4 mm tap to finish the two holes. The tap must be able to handle stainless steel. I recommend using this tap from Amazon, or McMaster P/N: 8305A77. I also recommend using cutting fluid or any lubricating oil to prevent the tap from binding.If the tap doesn't bite, you can ream out the hole using a 1/16" or 1.6mm drill bit.To drive the set screws you need a 1.5mm hex bit, or Allen key. I recommend getting a few of McMaster P/N: 7289A11, and then cutting one down to fit in the tool, and leaving a second with your spare T-Shank blades.
Also, the Leatherman Flat Bit Kit , does include a 1.5mm Hex bit. This can be stored in the tool in my Flat bit holder, or on one of my holsters.
Post Processing:
The parts are made by a bonding stainless steel powder. The resulting part is sintered and impregnated with bronze to fully meld the two metals together. Because a powder is used: Some internal areas of the part may end up with stuck powder that needs to be cleared away using drill bits or files. If your part has an excessive amount of stuck powder, or filled holes, contact me with a photo of your part for a replacement, along with your order number.The part is similar to a casting, and shrinks a small amount during processing. The CAD model has been designed to compensate for this, but some manual filing may be needed on some parts if the parts fit too tight or bind. Use a needle file to clean up any burrs or places that are sticking. The material is stainless steel, so diamond needle files may be required.The mounting hole may require reaming using a drill bit capable of handling stainless steel. A 1/8" or 3.2mm drill bit may be used for this task.
Installation:
The tool must be taken apart to install this modification. See the video above.
You will need two Torx T9 bits to remove the screws holding the tool together.
The screws need to be loosened by holding one side with a bit, and turning the other side.
The screws are secured using thread-locking compound, and heat may be required to loosen the compound.
Care should be taken to open the tool on a clean surface.
To install you need to remove the following items from the Leatherman FREE P4
Saw blade
Can opener (Or any of the other four small implements)
The Thin spacer washers. Keep one washer in the stack if your removed the File or Ruler.
One Thick spacer washer (Near scale on saw side)
After removing those components, stack the three remaining small implements up against the serrated blade.
Place the spring arm next to the implements.
Install the two halves into the remaining space.
Silicone based lubricant may be added during assembly.
Re-install the post and screws. The tightness of the tool will depend on the amount of torque you apply during reassembly.
Design:
The result of many physical prototypes, combined with input from the folks at Multitool.org. Click the link to see how these was designed and the early prototypes.
What am I getting / not getting?:
Included:
● One (1x) 3D printed T-Shank Holder of the type you specify
Not included:
● Screws, Taps, Tools, T-Shank Blades or other accessories.
● Accessories are shown in the images only as example use case only.
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