7Piece 300mm Extended Wood Drill Bit Set High Carbon Steel Bit For Hardwood Plywood Bricks Professional Carpentry Equipment

Features: Extended Design for Improved Flexibility: The 300mm extended drill bit tackle deeply hole drilling challenges, ideal for thick wood and other materials, enhancing drilling flexibility and depth reach, perfect for furniture creation and renovations. Effective Triple-Point Cutting Structure: Features a unique three-point design that reduces cutting resistance, increases drilling speed up to 3000rotations 1minute, minimizes heat generation, and extends tool life, suitable for professional woodworkers and enthusiasts. Superior Carbon Steel Build: Constructed from durability carbon steel, offering 40% better wear resistance than standard materials, ensuring longevity and reliability in heavy-duty woodworking projects. Varied Size Combination: Includes 7 drill bits with diameters ranging from 4mm to 12mm, catering to various drilling needs, ideal for woodworking, craft creation, and home renovations. Ergonomic Anti-Slip Design: Equipped with anti-slip handles for a secure grip, supporting up to 200Nm of force, providing added safety and reducing the risk of slippage during drilling tasks.

Specifications: Component: High carbon steel Length:Approx.30cm/11.81inch Diameter: 4,5,6,7,8,10,12mm Applicable scenario: wood processing, indoor woodworking decoration;

Package Includes: 1pc 4mm Drill Bit 1pc 5mm Drill Bit 1pc 6mm Drill Bit 1pc 7mm Drill Bit 1pc 8mm Drill Bit 1pc 10mm Drill Bit 1pc 12mm Drill Bit

note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.