20PCS 1mm HSS Twist Drill Bits for Jewelry Making Sea Glass Drilling Shell Crafting Lapidary Work Precision Polished Drill Bit Set
Product details
| Management number | 219059353 | Release Date | 2026/05/03 | List Price | US$2.85 | Model Number | 219059353 | ||
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Descriptions: Our lapidary drill bits are made from powder, and sturdy. It is for drilling holes on the jewelry, ceramic, jade, agate, glass and amber etc. Using high-speed of drilling machine to drill will to a good drilling effect. Please use cold water to drill. Our drill bits are very sharp and you could use them for many times. It is a good drilling tool for you to choose from. Please Kindly Pay Attention: -Use cold water during the drilling hole -Use high-speed(Up 20000 RPM) to drill holes with our drill bits. -Be stable, don't shake Specifications: Condition: Brand New and Material: Powder Color: Silver Length: Approx. 36mm Diameter of Shank: 0.6mm Diameter of 1mm Weight: Approx. 4g Quantity: 20PCS Package Included: 20 x Lapidary Drill Bits Please Note: 1. Please allow some errors due to manual measurement 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
- PACKAGE: Set of 20pcs 1mm drill bit.
- MATERIAL: The drill bit is made from powder, high-quality, and to use.
- WIDE USE: Idea for drill holes on the jewelry, ceramic, jade, agate, glass, amber and semiconductor materials etc.
- DRILL SPPED: The speed of drilling machine need to be reached 2000 RPM when you use our drill bits to drill holes.
- : The higher speed of drilling machine, the better effect of drilling bits, please use cold water during the drilling hole .
| UPC | 757686284506 757686516515 |
|---|---|
| Set Name | 20PCS 1mm Drill Bit Set |
| Brand Name | Garosa |
| Shank Type | Straight |
| Unit Count | 1 Count |
| Part Number | Garosaq7ink6whcr |
| Finish Types | Polished |
| Manufacturer | Garosa |
| Item Dimensions | 4.72 x 4.33 x 4.33 inches |
| Tool Flute Type | Straight |
| Cutting Diameter | 1 Millimeters |
| Number of Flutes | 2 |
| Number of Pieces | 20 |
| Surface Recommendation | Ceramic,Glass |
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