Makita D-72849 10-Piece HSS TiN Drill Bit Set - Economical for Drills

On construction sites, performance and reliability make all the difference. This Makita D-72849 set includes HSS TiN drill bits designed for professional drills, offering fast and precise cutting on common metals, wood, and plastics. Powerful, durable, and economical, it meets the demands of tradespeople and maintenance technicians, promoting cleaner work and reduced downtime on site.

Main features

• TiN coating: improved wear resistance and heat reduction for consistent drilling.
• Robust HSS: reliable performance on metals and hard materials.
• Economy pack of 10 pieces: various sizes for all site needs.
• Optimized precision: geometry designed for clean and regular holes.
• Wide compatibility: fits most standard drills and chucks.

Compatibility & materials

Material: HSS high-speed steel with TiN. Compatibility: Standard chuck drills and screwdrivers, suitable for drilling into common metal, wood and plastics, with increased durability thanks to the coating.

Technical table

Why the pros love it

• Increased efficiency: fewer passes, more clean holes.
• True versatility: suitable for various construction site materials.
• Enhanced durability: fewer replacements and shutdowns.
• Reliable design: consistent performance under professional stress.

Package contents

• 10 assorted HSS TiN drill bits

Tips & Safety

• Use with a standard chuck and adjust the speed according to the material.
• Light lubrication is recommended when drilling metals.
• Wear safety glasses and gloves, and keep the tool switched off during changes.
• Avoid overloading and check the condition of the drill bit after each use.

FAQ

• Q: What materials can be drilled with this kit?

  Answer: Common metals, wood and plastics with optimal performance on metals thanks to TiN.

• Q: Does this set work on a cordless drill?

  Answer: yes, with a standard chuck and appropriate speed.

• Q: How do I choose the right drill bit size?

  Answer: Select the diameter required by the hole and the thickness of the material.

• Q: How to extend the life of TiN drill bits?

  Answer: Avoid overloading, lubricate lightly and store in a dry place.

• Q: How does TiN improve performance?

  Answer: Reduced friction and better heat resistance.