Hex Shank Wood Spade Drill Bit with Tin Coated
Features
1. Hex Shank Design: These drill bits have a hexagonal shank that allows for quick and secure installation into a drill chuck. The hex shank design provides a strong grip and prevents slippage while drilling, ensuring stability and precision.
2. Spade Shape: Hex shank wood spade drill bits have a spade-shaped cutting edge. This design helps to quickly remove material and create flat-bottomed holes in wood with ease.
3.Tin Coating: These drill bits feature a tin (titanium nitride) coating on their surface. The tin coating provides several benefits, including:
● Increased Hardness: The tin coating enhances the hardness of the drill bit, resulting in improved durability and resistance to wear. This helps to prolong the lifespan of the drill bit, especially when drilling through hard or abrasive materials.
● Reduced Friction: The tin coating reduces friction between the drill bit and the material being drilled, resulting in less heat generation. This helps to prevent the bit from overheating, which can cause premature dulling and damage.
● Enhanced Lubricity: The tin coating reduces the friction and sticking of the drilled material on the drill bit, allowing for smoother and cleaner drilling. It also aids in chip evacuation, preventing clogging and ensuring efficient material removal.
● Corrosion Resistance: The tin coating provides a protective layer that resists corrosion and oxidation, making the drill bit suitable for use in various environments and extending its overall lifespan.
