Yakamoz 20Pcs 0.3-1.6mm Shank Mini Micro Drill Bit Set Twist Drill DIY Kit Rotary Hand Tools

Precision Bits for Delicate DIY Work! The Yakamoz 20-piece micro drill bit set is a must-have for anyone working on fine detail projects. With shank sizes ranging from 0.3mm to 1.6mm, these twist bits are perfect for jewelry making, model building, electronics, and other precision crafts. 🔩 Wide Size Range: Includes 20 bits in incremental sizes—ideal for drilling tiny holes in wood, plastic, resin, PCB boards, and soft metals. 🛠️ High-Speed Steel Build: Durable and sharp, these bits maintain their edge and resist breakage even during delicate work. 🔧 Rotary Tool Compatible: Fits most rotary tools and pin vises. Easy to swap out and secure for steady control. 🎯 Perfect for Hobbyists & Makers: Whether you're customizing miniatures or assembling circuit boards, these bits offer clean, accurate results. 📦 Organized & Portable: Comes in a compact case for easy storage and quick access to the right size

I needed small drill bits and these work. I am using them to drill the optical fiber lines used for the lights on the Star Trek shuttle.

I liked the very quick delivery time. Drill bits could use a little bit better retention method in the case. Overall, a very good product at a reasonable price.

Set was supposed to include microdrills down to 0 .2mm but set instead came with three 0.45 driils. Set was missing the 0.2mm, 0.3mm, 0.4 mm drills that were supposed to come with the set to clean the smallest carburetor jets. Poor quality control by the manufacturer.

Total garbage. I wish I could rate this zero stars... The smallest five bits are the same size: 0.5mm, but should be 0.30, 0.35, 0.40, 0.45... you get the idea. The next four are the same, then the next three, so on and so forth. Terrible quality control. Looking at the business end of the bits with a 30X loupe, the bits look almost squared off, and not sharpened. Serious doubts this kit is really HSS. Returning for a refund.

The tips of the bits are just clipped not sharpened properly.

I bought these to clean out and slightly enlarge a gas stove orifice and they worked great. The index box is cheap plastic but for this price, so what? For my propane stove the jets are around 0.85mm and the bits in that range worked great. Finally can get the wok hot enough! Of course, modifying a gas stove is completely dangerous and YOU should never even consider it. A narrow pin-vice is also required for such a task and there are even some for sale WITH drill bits, but I already had a pin vice, so just bits is all I needed.

They are good, good range of calibers and quite precise. They are also very fragile, and one of the bits didn't had a good bite. Used to drill a resin miniature and had trouble drilling, added a little more pressure and it broke. Used another bit (the next larger) and it cut perfectly.

👍

uso en pcb

Love these bits. Use them in a pin vise or my Dremel. The container could have better markings on it for us older individuals and the cover could slide better as well.

Great price

these drill bits couldnt drill butter!! VERY poor quality! not even pointed at the drilling end!! buyers beware!!