High-Speed Steel M4.0 Drill Bit Optimized for Clean and Accurate Pilot Holes and Light Dowelling in Woodworking Applications in Canada.
The Snail Tools HSS Wood Drill Bit (4.0 mm) is engineered for general-purpose drilling in cabinet making, joinery, and standard carpentry tasks. Constructed from durable High-Speed Steel (HSS), this bit delivers excellent longevity and maintains a sharp edge for clean cutting. Its design is tailored for wood, typically featuring a brad point or spur point that prevents the bit from “walking” and ensures the hole is started exactly on the mark. The sharp outer spurs score the wood fibers for exceptionally clean edges. The 4.0 mm diameter is a versatile size, often used for pilot holes for screws, light dowelling, or general mounting applications in various softwoods, hardwoods, and composites.
Key Features & Wood Drilling Performance
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Diameter: 4.0 mm (M4.0) – A standard metric size ideal for creating precise pilot holes and small mounting holes in wood projects.
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Material: High-Speed Steel (HSS) – Offers good durability, thermal resistance, and sustained sharpness for drilling various wood types and composites.
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Design: Optimized Wood Geometry (Brad Point assumed) – Features a central locating point and outer spurs for clean entry, accurate starting, and smooth, splinter-free holes.
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Application: Essential for detailed woodworking, joinery, cabinet installation, and general DIY projects requiring positional accuracy.
Technical Specifications
| Detail | Specification | Material Suitability |
| Tool Type | Wood Drill Bit | Softwood, Hardwood |
| Material | HSS (High-Speed Steel) | Plywood, MDF, Composites |
| Diameter (D) | 4.0 mm | Wood Composites |
| Shank Type | Round Shank (Standard) | General Drilling |
| Length | Standard Wood Length (Assumed) | Cabinet Making |
Ready to enhance your woodworking precision? Choose the clean cutting performance and reliability of Snail Tools drill bits today.



















