Rainbow PVD Coated Engraving Cutter for Ultra-Deep, Narrow Detail and Fine V-Carving in Plastics, Metals, and Composites in Canada.
The Snail Tools Flat Bottom Engraving Bit is a high-precision tool engineered for producing extremely deep, narrow lines and crisp, fine detail in 2D and 3D engraving and V-carving applications. The ultra-fine T0.005 inch tip width combined with a highly acute 15 degree included angle allows for deep, narrow groove profiles and superior intricate detail. The specialized Rainbow PVD Coating provides extreme hardness and lubricity, drastically extending tool life and enabling higher speeds while preventing heat buildup when engraving materials like acrylic, aluminum, brass, wood, and composites. The robust 1/4 inch shank ensures maximum rigidity and minimal runout for flawless results.
Key Features & Acute-Angle Engraving
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Tip Precision: T0.005 inch Flat Tip – Designed for the highest level of micro-detail, perfect for creating micro-text, hair-thin lines, and intricate artwork.
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Angle: 15 Degree Acute Angle – Ideal for generating deep, extremely narrow V-carved lines and providing a unique, sharp profile compared to standard 30 or 60 bits.
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Coating: Rainbow PVD Coating – Provides extreme lubricity and heat resistance, dramatically extending life, especially in abrasive or sticky materials.
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Dimensions: Robust 1/4 inch Shank Diameter (d) for stability, with an extended 0.93 inch working length (B) for deeper engraving.
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Application: Essential for high-resolution CNC engraving, security marking, detailed signage, and precise decorative work requiring an acute, fine point.
Technical Specifications
| Detail | Measurement (Imperial) | Measurement (Metric Approx.) |
| Geometry | Flat Bottom Engraving | V-Carving Bit |
| Tip Width (T) | 0.005 inch | 0.127 mm |
| Included Angle (A) | 15 | 15 |
| Shank Diameter (d) | 1/4 inch | 6.35 mm |
| Working Length (B) | 0.93 inch | 23.6 mm |
| Overall Length (L) | 2.5 inches | 63.5 mm |
| Material / Coating | Solid Carbide / Rainbow PVD | WC / Enhanced |
Ready to elevate your routing precision? Invest in the robust stability and superior chip management of Snail Tools today.



















