Titanium Coated HSS Twist Drill Bits - 8Pcs 3-10mm

This Titanium Coated HSS Twist Drill Bits Set is an essential addition to your DIY drill bit collection. Ideal for enlarging holes of 1mm-2mm in thin wood, solid wood, multilayer board, MDF, plastic board, thin iron sheet, and aluminum alloy, these 8 pieces work efficiently for cutting holes in soft materials.

The sharp serrations belt design allows you to continue drilling horizontally after the initial hole, enabling creative and quick work. Crafted from HSS material with a titanium coating, the drill bits have sharp edges for faster and more effective drilling, requiring less effort.

Packaged in a clear storage case with a plastic bag, this set keeps the twist bits organized and easy to carry. Suitable for DIY projects at home, in the garden, workshop, and for household maintenance and repair, the drill bits offer a wide range of applications.

Rotating Speed: 3mm---1400RPM; 4mm---1000RPM 5mm---800RPM; 6mm---700RPM 6.5mm---650RPM; 7mm---650RPM 8mm---500RPM; 10mm---400RPM

3 in 1 Serrated Drill: - Can be used as a drill - Can be used as a serrated groove - Can be used as a saw blade on the surface of wood

135° Beveled Edge: The 135° split point with a straight shank prevents walking, and the sharp edge makes drilling faster and more effective.

Serrations Chip Evacuation: The sharp serrations belt design quickly decreases friction and heat for a faster and cooler drilling performance.

Round Shank Handle: The round shank is suitable for electric drills and bench drills, fastened without slipping.

Clear Size Marking: Clear size markings on the end of the handle for easy identification and use of each drill.

Features: - The sharp edge makes drilling faster and more effective. - Easy to install, suitable for most electric and bench drills. - Suitable for 1mm-2mm thin wood, wood, aluminum, plastic plates cutting, and pull grooving.

Notes: 1. When sawing, please reverse the rotation direction of the electric drill. 2. When drilling hard materials like glass, tile, marble, or granite, please wet with water first. 3. Not suitable for: Stainless steel, Carbon steel, High hardness metal, Concrete.

Specifications: Material: HSS Color: Gold Structure: Saw & Drill Surface treatment: Titanium Coated Size: 3mm, 4mm, 5mm, 6mm, 6.5mm, 7mm, 8mm, 10mm Package List: 8 x Woodworking Twist Drill Bits

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