Widin Carbide Drills Solid 3xD AlTiN Coated - 8.9mm RPTECH back off gently to break

back off gently to break the chip when nearing the end of the cut

This combination of a long flute design

while BMK combines sub-micron grit with exceptional heat resistance for maximum performance and smooth cutting across many materials

Match the drill size to the M6x1 thread chart and material you’re working with to achieve the correct thread depth and fit

Widin Carbide Drills Solid 3xD AlTiN Coated - 8.9mm RPTECH back off gently to breakWidin Carbide Drills Solid 3xD AlTiN Coated 8. 9mm is a precision tool built for durability and consistent performance. Made from solid carbide, this drill delivers reliable cutting edge hardness and long tool life, making it suitable for professionals, technicians, and serious hobbyists who demand repeatable results. The 8. 9 mm diameter is ideal for a broad range of hole sizes, providing versatility in everyday manufacturing, fabrication, and repair