Star-M Extra Long Auger Drill Bits No.400L

• Drill through multiple beams at the same time with these extra-long auger bits from popular Japanese maker Star-M, reaching depths of up to 400 mm.
• Drill deep holes effortlessly with this extra long auger drill bit from Japanese maker Star-M. Its innovative design ensures efficient removal of chips and debris while in use. The open spiral structure reduces the risk of overheating, allowing you to drill deeper and for longer periods compared to traditional drill bits.
  

  

  
  
• Made from high-quality carbon steel, the Star-M drill bits are suitable for all types of softwood as well as European hardwoods like ash, beech, and oak. This makes them perfect for both professional and industrial use.
• The cutting edge has been engineered with exceptional precision and sharpened like a chisel, rotating smoothly around the drill's tip. This allows the bit to remove wood cleanly, layer by layer. Additionally, the sharp, burr-free tip effortlessly pulls the bit into the wood, requiring minimal pressure and enabling highly accurate positioning.
  
•  Star-M rigorously tested their drill bits for precision, drilling speed, resistance, wear, and durability. In comparisons with leading European brands, Star-M consistently outperformed, offering a significantly longer service life and delivering superior results even after hundreds of drill holes. Manufactured to Japan's renowned quality standards, every Star-M drill is meticulously hand-inspected by skilled employees before leaving the factory.
• These Star-M Japanese auger bits are compatible with electric drills. For bits with a diameter of up to 18 mm, a maximum speed of 3,000 rpm is recommended, while bits larger than 18 mm should not exceed 1,500 rpm.
  
• These drill bits can be easily resharpened using a Japanese single-cut file.
• Sizes Available:
  • Dia: 12mm - O/A Length: 400mm, Spiral: 300mm
  • Dia: 18mm - O/A Length: 400mm, Spiral: 300mm
  • Dia: 22mm - O/ALength: 400mm, Spiral: 300mm

Tool Manufacturer: Star-M (Japan)