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Reddit mentions of SHINA 10x 0.3mm to 1.2mm Carbide PCB Rotary Tool Jewelry CNC Engraving Drill Bits Set, 10Pcs PCB Print Circuit Board Carbide Micro Drill Bits 0.3mm to 1.2 mm

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Reddit mentions: 2

We found 2 Reddit mentions of SHINA 10x 0.3mm to 1.2mm Carbide PCB Rotary Tool Jewelry CNC Engraving Drill Bits Set, 10Pcs PCB Print Circuit Board Carbide Micro Drill Bits 0.3mm to 1.2 mm. Here are the top ones.

SHINA 10x 0.3mm to 1.2mm Carbide PCB Rotary Tool Jewelry CNC Engraving Drill Bits Set, 10Pcs PCB Print Circuit Board Carbide Micro Drill Bits 0.3mm to 1.2 mm
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    Features:
  • Shank diameter (SD): 3.175mm
  • 10pc Cutting edge diameter (CED): 0.3-1.2mm(0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2mm)
  • Total length: 38mm
  • Quantity: 10PCS
  • Guaranty: Within 90 days product quality isn't completely satisfied, 100% refund or return!
Specs:
Weight0.01875 Pounds

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Found 2 comments on SHINA 10x 0.3mm to 1.2mm Carbide PCB Rotary Tool Jewelry CNC Engraving Drill Bits Set, 10Pcs PCB Print Circuit Board Carbide Micro Drill Bits 0.3mm to 1.2 mm:

u/gwarsh41 · 2 pointsr/Warhammer40k

> Acastus Knight Porphyrion

I'm not sure about that one. It's a mighty big model, but it's leg assembly seems to be more like a knight titan, than a cerestus or warhound. It doesn't have the inverted knee like the other knights do. No idea what cabin assembly is like either. The warhound cabin is a bunch of huge pieces, I don't know of anything that can prepare you for it. I used about 20 rubber bands while I was building, to make sure it all held together and looked good before gluing. There is a pic of my warhound WIP below, you can see how it's legs have 3 segments, making a forward joint, and reverse joint. Standard Knights and the porphyrion only have a forward, and Cerestus only have a reverse. The only non +warhound models I know of with similar 3 segment opposite joint style assembly are the decimator and I believe the kytan daemon engine.

For pinning big ass models, I still use paperclips. However instead of pinning straight across a joint, like you might on infantry, I go through the joint from the outside. You can see some paperclips under the warhounds foot. There is one in each toe that goes all the way through, so if the warhound wants to move, the pin must be pulled out. That is the only place I pinned the warhound though. I used big ass magnets on the head, torso, and arms so I could do this to transport it.

My knight titan has 3mm neodymium magnets in each arm. They are the same ones I use on marines, dreadnoughts and just about everything. They hold knight weaponry up decently, but some people prefer larger ones. You can get bulk magnets on ebay much cheaper than the hobby store, but if you don't want to wait, go to a hardware store, as they are still cheaper than hobby store.

I believe this dremel is the new version of the one I have. The flex shaft attachment makes life so much easier. A basic drill bit set is good for getting started, but make sure it has the same size as the magnets you use. I've started using jewelry bits for mine, and they are insane good. However the larger ones (1.5mm-3mm set) are difficult to use, as they cut more than bore. Just last night I couldn't keep a handle on the arm bit I was drilling, ended up flying across the room. On resin they are easier though. I bought a set of cutter bits from the hardware store. It was all spherical tip and tube tip of various sizes. It has been very useful for battle damage, and the tube tip is how I widen holes for giant ass magnets.

The real MVP of a dremel for hobby conversions and building has been the circular saw bits I got mine from a wood carving magazine, and they are paper thin. Not 100% about these ones, but they are great for precision cuts and removing chunks of resin.

u/-BreakingPoint0 · 1 pointr/guildball

I haven't had to replace them yet. But if you need a new set I would probably go with something like this:

https://www.amazon.com/SHINA-Carbide-Jewelry-Engraving-Circuit/dp/B00OOM1QOE/ref=sr_1_3?ie=UTF8&qid=1498130399&sr=8-3&keywords=.5+mm+drill+bit

Carbide should stay nice and sharp for a long time to come. Plus with that particular set you can get a variety of sizes and they should fit into your pin vice. I would make sure to double check, or just buy a pin vice that would fit it. Bonus: if you ever get a dremmel these will fit right in for all your pinning needs! They are also available on eBay, not sure of the price difference though.

I don't own these but a buddy said one of his friends got them and loves them. Hasn't had to buy a new set in a while.