--- product_id: 542150223 title: "Lothee 60 Pcs Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (0.1-3.0 mm)" brand: "lothee" price: "171.81 DT" currency: TND in_stock: true reviews_count: 11 category: "Lothee" url: https://www.desertcart.tn/products/542150223-lothee-60-pcs-shank-tungsten-carbide-micro-drill-bits-set store_origin: TN region: Tunisia --- # 0.1-3.0 mm size range Tungsten steel durability 60 precision drill bits Lothee 60 Pcs Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (0.1-3.0 mm) **Brand:** lothee **Price:** 171.81 DT **Availability:** βœ… In Stock ## Summary > πŸ”§ Drill Like a Pro, Shine Like a Boss! ## Quick Answers - **What is this?** Lothee 60 Pcs Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (0.1-3.0 mm) by lothee - **How much does it cost?** 171.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/542150223-lothee-60-pcs-shank-tungsten-carbide-micro-drill-bits-set) ## Best For - lothee enthusiasts ## Why This Product - Trusted lothee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Crafted from premium tungsten steel, these bits resist wear and bending, delivering consistent performance project after project. - β€’ **Versatile Size Range:** From ultra-fine 0.1 mm to robust 3.0 mm, this set covers all your micro drilling needs with 60 bits in 5 organized boxes. - β€’ **Precision in Every Cut:** Pointed cutting edges and spiral flutes ensure burr-free, ultra-accurate drilling for flawless PCB and jewelry work. - β€’ **Ready for Any Challenge:** Perfect for circuit boards, CNC engraving, rough stone, plastics, and jewelryβ€”engineered for pros who demand precision. - β€’ **Anti-Vibration Stability:** Innovative blade design minimizes vibration, giving you smooth, reliable control even on the most delicate materials. ## Overview The Lothee 60 Pcs Shank Tungsten Carbide Micro Drill Bits Set features 60 high-quality tungsten steel bits ranging from 0.1 to 3.0 mm. Designed with pointed cutting edges and spiral flutes, these bits offer precision, durability, and anti-vibration stability, making them ideal for PCB drilling, CNC engraving, jewelry crafting, and more. Organized in 5 compact boxes, this set is a must-have for professionals seeking flawless micro drilling performance. ## Description Buy Lothee 60 Pcs Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (0.1-3.0 mm): Circuit Board Drill Bits - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Fragile but good - Great bits but the smallest are extremely fragile. One of the three sets I received had the .1mm - .3mm snapped off in the unopened case because the bits weren't tightly bound by the cases built in bit holders. You'll want to inspect them closely when they arrive because the smallest bits are so tiny, it's difficult to even see them thru the case plastic Review: Micro Drill Bits For the Win! - They're easy to break, but they do work with finesse! I bought these in an attempt to resize carburetor jets, and they worked wonders! The range in size is nice, and you get enough of all of them to break one and still be okay. Be careful with them, and they drill just fine. ## Features - Safe material: PCB drill bits are made of quality tungsten steel, not easy to wear and bend; The anti-vibration design of the blade makes it stable and reliable during the engraving process - Improve precision: micro drill bits set adopts pointed cutting edges; The spiral cutting edge can reduce the cutting force, prevent the drill from breaking, and improve the machining precision, no burrs or debris - Size information: PCB drill bit set contains various sizes of drill diameter, 0.3 mm/ 0.012 inch, 0.4 mm/ 0.016 inch, 0.5 mm/ 0.020 inch, 0.6 mm/ 0.024 inch, 0.7 mm/ 0.028 inch, 0.8 mm/ 0.032 inch, 0.9 mm/ 0.035 inch, 1 mm/ 0.039 inch and so on, each size has 2 pieces, totally 60 pieces in 5 boxes - Wide usage: 0.01-0.12 inch drill bits set is suitable for processing precision drilling of amber beeswax, circuit boards, CNC engraved jewelry, hardware, plastics and so on - What you get: package comes with 60 pieces tungsten carbide micro drill bits in 5 sets, 12 pieces each set, packed in a box, which is easy for storage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2Q3CD8F | | Best Sellers Rank | #4,454 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Circuit Board Drill Bits | | Brand Name | Lothee | | Customer Reviews | 4.3 4.3 out of 5 stars (775) | | Cutting Diameter | 0.3 Millimeters | | Finish Types | Uncoated | | Manufacturer | Lothee | | Material Type | Tungsten Steel | | Model | 3bf522ce-5040-4432-9c7b-809b2702b2e4 | | Number of Flutes | 1 | | Point Style | Pointed | | Shank Type | Straight | | Surface Recommendation | Alloy Steel | | Tool Flute Type | Spiral | | Unit Count | 60.0 Count | ## Product Details - **Brand:** Lothee - **Cutting Diameter:** 0.3 Millimeters - **Finish Type:** Uncoated - **Material:** Tungsten Steel - **Shank Type:** Straight ## Images ![Lothee 60 Pcs Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (0.1-3.0 mm) - Image 1](https://m.media-amazon.com/images/I/71oNyFTlz-L.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fragile but good *by M***L on August 11, 2025* Great bits but the smallest are extremely fragile. One of the three sets I received had the .1mm - .3mm snapped off in the unopened case because the bits weren't tightly bound by the cases built in bit holders. You'll want to inspect them closely when they arrive because the smallest bits are so tiny, it's difficult to even see them thru the case plastic ### ⭐⭐⭐⭐⭐ Micro Drill Bits For the Win! *by J***H on May 17, 2025* They're easy to break, but they do work with finesse! I bought these in an attempt to resize carburetor jets, and they worked wonders! The range in size is nice, and you get enough of all of them to break one and still be okay. Be careful with them, and they drill just fine. ### ⭐⭐⭐⭐ Nice micro drill set. *by C***E on January 3, 2026* Nice micro drill set. The more bits the better because they tend to break. There isnt anything they can do to prevent this because they're very small. Better to use a pin vice. They work great for model building. ## Frequently Bought Together - Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (60 Pcs, 0.1-3.0 mm) - Mudder 57 Pieces Hand Drill Bits Set, 46 Pcs Pin Vise Micro Twist Drills and 10 Pcs PCB Mini Cutting Bits for Resin Polymer Clay Craft DIY Jewelry(0.1-1mm,Random Color PCB Drill) - WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Dremel Jewelry CNC Engraving (5PCS Each) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/542150223-lothee-60-pcs-shank-tungsten-carbide-micro-drill-bits-set](https://www.desertcart.tn/products/542150223-lothee-60-pcs-shank-tungsten-carbide-micro-drill-bits-set) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-06*