MAKITA D-71146 TCT Hinge Boring Bit 30 x 77 mm

MAKITA D-71146 TCT Hinge Boring Bit Size 30 x 77 mm
Specifications MAKITA D-71146 is a Forstner Bit specifically designed for furniture installation. The 30 mm size is used for embedding concealed hinge cups in certain models that require a size smaller than 35 mm, or for drilling 30 mm flat-bottom holes in decorative work and cabinet assembly.The highlight of this model is its TCT (Tungsten Carbide Tipped) technology, meaning the cutting edges are made of tungsten carbide, which is significantly harder and more wear-resistant than conventional steel. This allows it to maintain sharpness over a long period, even when drilling hard materials such as hardwoods, laminate, or melamine-coated boards. This drill bit is designed to deliver clean, sharp-edged holes with a flat bottom, ideal for work requiring precision and aesthetic appeal.                          Key Features
- TCT Technology: Tungsten carbide cutting edges provide greater strength and a longer lifespan than standard HSS bits.
- Clean and smooth holes: Designed to produce flat bottom holes with sharp, tear-free edges.
- 30 mm size: Size used for installing small concealed hinges or drilling flat-bottom holes
- High durability: Delivers efficient drilling in hard materials and surface-coated wood panels.
Applications
- Concealed hinge installation: Drilling holes to embed 30 mm hinge cups on cabinet doors, furniture, or wardrobes
- Furniture woodworking: Drilling flat-bottom holes to install fittings or create decorative recesses
- Applicable materials: Hardwood, plywood, MDF, laminate sheets, and wood materials requiring high edge durability.