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Step Drill Bit Set for DIY Enthusiasts: Titanium Coated, Double Blades, High Speed Steel - 3 pcs, 28 Sizes
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Category: comoware step drill bit

About this item
- Set Includes - The drill bits set includes 3 common sizes for versatility, can fit the majority of brands currently on the market.
- HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.
- Safety and Stability- The 3 flat shank is better clamped on the pistol drill to prevent slippage and shedding during the rotation.
- Fulfill Your Needs - Our step drill bits can cater to various diameter holes, making your work much easier. Ideal for plastic, wood, plank, and soft rubber with low hardness, these bits are perfect for DIY projects at home and general building or engineering tasks.
- Design - The split point tip is at 135 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation.

































