LENOX bi-metal hole saws are specifically designed to make cuts in materials such as wood and metal with a cutting depth of 47 mm, offering a versatile, high-performance solution for professionals.
These crowns stand out for their robust construction, which combines a bimetallic steel alloy for greater durability and efficiency.
The stepped design of the side slot facilitates quick and easy ejection of scraps, allowing for cleaner, uninterrupted work.
In addition, the teeth of these crowns are larger and sharper, which favors the evacuation of more chips during cutting, resulting in faster and more efficient drilling.
The presence of a side tab allows the insertion of a screwdriver, facilitating the removal of the crown once the cut has been made.
These characteristics make LENOX bimetallic drill bits an indispensable tool for those seeking precision and durability in their drilling work.

Recommendations for use:
Be sure to choose the right size wreath for the specific task.
Use a high-powered drill to maximize cutting efficiency.
Apply constant, even pressure when drilling to prevent premature tooth wear.
Drill at a speed appropriate for the material to be worked, avoiding overheating the crown.
Wear personal protective equipment, such as goggles and gloves, to avoid injury during use.

Maintenance recommendations:
Clean the crowns after each use to remove chips and debris that may affect their performance.
Store wreaths in a dry place protected from moisture to prevent rust.
Regularly check the teeth on the crowns and sharpen them if necessary to maintain their optimal cutting capacity.