MAKITA D-17706 TCT Masonry Drill Bit Straight Shank 16x400 mm

MAKITA D-17706 TCT Masonry Drill Bit Straight Shank 16×400 mm
Specifications MAKITA D-17706 is a high-quality metric masonry drill bit distinguished by its large size and extra length. The drill bit tip is made of Tungsten Carbide (TCT), a robust material that resists wear and high heat while drilling into concrete.With a 16 mm (5/8 inch) size, this drill bit is sized for large conduit holes or large anchor/bolt holes. The 400 mm (or 40 cm) length makes it ideal for applications requiring drilling through extra-thick structures. The drill bit features a round/straight shank, which must be used with an impact drill equipped with a sufficiently large chuck.                                                                                                                         
Key Features
- Large and extra-long size (16 mm x 400 mm): Ideal for drilling large holes through very thick concrete structures
- TCT Tip: 2-cutter cutting tip made of tungsten carbide for performance and durability
- Large Flutes: Designed for efficient chip and dust removal from deep drilled holes
Applications
- Through-structure drilling: Drilling holes through thick concrete walls, columns, or beams for running large pipes
- Structural installation: Drilling deep holes for installing large anchors/fixing bolts
- Suitable materials: Concrete, brick, masonry, stone, and general construction materials
- Tools: Large and high-power impact drills