Bosch 5 Piece TC Hinge Cutting Drill Bit Set

The Bosch 5 Piece TC Hinge Cutting Drill Bit Set is a professional-grade set of tungsten carbide hinge cutters designed for precise blind hole drilling in abrasive materials.

Constructed from carbide with diamond-ground TC (tungsten carbide) cutters, each bit delivers clean, accurate results in demanding materials including hardwood, plywood, chipboard, and wood fibreboard. The integrated centring tip ensures exact positioning from the start of each drill, eliminating wandering and improving overall accuracy.

Each bit features two main cutters and two side cutters that work together to produce splinter-free blind holes to tight tolerances. This makes the set particularly well suited to joiners and carpenters working on window frames, door fitting, and kitchen installation. The cylindrical shank is compatible with standard three-jaw drill chucks, making the bits suitable for use in both portable power drills and drill stands.

Features and Benefits:
• Diamond-ground tungsten carbide cutters for precise results in abrasive materials
• Centring tip ensures accurate drilling starts and prevents bit wandering
• Two main cutters and two side cutters produce clean, splinter-free blind holes
• Cylindrical shank compatible with standard three-jaw drill chucks
• Suitable for use in portable power drills and drill stands
• Ideal for joinery applications including windows, doors, and kitchen fitting

Specifications:
Diameters included: 15mm, 20mm, 25mm, 30mm, 35mm
Net weight: 0.601kg

Contents:
5-piece tungsten carbide hinge cutting bit set — included diameters: 15mm, 20mm, 25mm, 30mm, 35mm