Precision 1-2-3 Blocks + Hidden Hardware Setup 🔩 [ASMR]

Unbox precision & perfection with hidden hardware that lets you snap blocks together flush every time 📐⚙️ [ASMR]


Feel every tiny clink as you unbox a matched pair of RC 56-60 hardened 1-2-3 blocks - ground to within 0.0001” on all six sides, square to 0.0003” and fitted with a clever hidden dowel kit that keeps joints completely flush.

Whether you're into woodworking jigs, machine-shop setup, or crafting the perfect shooting block, this unboxing is oddly satisfying - meticulous, tactile and endlessly useful.

Featured in this video:
123 1-2-3 Blocks 23-Hole Hardened Tool Steel Matched Pair
Taylor Toolworks 123 Block Attachment Hardware Kit
For: Machine shops, machinists, woodworking shops, DiY
Endless array of uses in the shop, machine set up, layout, fixtures, jigs, inspection, work support holding

This video which shows various uses of 123 blocks:
   • Everyone Needs a Pair Of 123 Blocks - Here...  

Features:
RC 56-60 hardened tool steel
Precision ground on all six sides
Overall size and lengths within +/- 0.0001”
Flat & parallelism within +/- 0.0001”
Square on all sides & edges within +/- 0.0003”
Per block weight 430 grams or 0.95 lbs.
Red blood cell is 0.0003”
Human hair is about 0.003” (have to divide hair into 30 to get 0.0001”)
2 blocks per set

Hardware kit allows 2 blocks to be attached in every possible configuration without hardware protruding/proud of the block’s surface.
7/8” long x 5/16” diameter dowels
Threaded dowels 8-32
Thru-hole dowels
8-32 allen-head cap screws (1.5”, 2” and 2.5”)
9/64” hex key
Small flat-head screwdriver tip

Extras:
Fence clamps that convert 123 Blocks into precision corner-clamps or other jigs.
Table Clamps included with the Dewalt Right-Angle 90º Corner-Clamp is very similar to Taylor Toolworks Fence Clamps with similar dimensions and same 5/16” or 8mm posts/pegs.
Clamping capacity 2-3/8” and 1” jaw depth
112 lbs clamping force

What I mainly use it for:
Precision shooting-sander
Shooting-Shinto saw rasp
Precision sanding-block
90º Corner-Clamp for building boxes or acoustic-panels
Other various jigs, like for saw/chisel/drill guides for hand-tool woodworking
As a square

Where to purchase (affiliate links):
Taylor Toolworks 1-2-3 Blocks: https://ebay.to/3PWXwkV
Can also get direct from their website.
Also check Amazon (homepage affiliate link): https://amzn.to/4f5TdQH

#123Blocks #ShopTools #ASMRUnboxing





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