Lothee 30 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 (0.1-1.0 mm)
Product details
| Management number | 219062970 | Release Date | 2026/05/03 | List Price | $4.00 | Model Number | 219062970 | ||
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- 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, 0.1 mm, 0.2 mm, 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, each size has 3 pieces, totally 30 pieces in 3 boxes
- Wide usage: 0.1-1.0 mm 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 30 pieces tungsten carbide micro drill bits in 3 sets, 10 pieces each set, packed in a box, which is easy for storage
| Model | Lothee-Drill Bits-20 |
|---|---|
| Set Name | 30-Piece Set |
| Brand Name | Lothee |
| Shank Type | Straight |
| Unit Count | 30.0 Count |
| Item Weight | 0.3 Pounds |
| Part Number | Lothee-Drill Bits-20 |
| Point Style | Spear Point |
| Finish Types | Uncoated |
| Manufacturer | Lothee |
| Material Type | Tungsten Steel |
| Tool Flute Type | Spiral |
| Cutting Diameter | 1 Millimeters |
| Number of Flutes | 2 |
| Number of Pieces | 30 |
| Cutting Angle String | 118 Degrees |
| Minimum Bore Diameter | 0.1 Millimeters |
| Surface Recommendation | Steel,Stone |
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