About this item

• Full Case: Our package includes 12 sizes - 5/8" (16mm), 3/4" (19mm), 7/8" (22mm), 1" (25.4mm), 1-1/8" (29mm), 1-1/4" (32mm), 1-3/8" (35mm), 1-1/2" (38mm), 1-3/4" (45mm), 2" (51mm), 2-1/8" (54mm), 2-1/4" (57mm); 4 extra pilot center drills, 2 L-type wrenches, and an aluminum carrying case.
• Cutting Refinement: The hole saw is made of tungsten carbide pointed teeth with a three-blade design, including outer blade, middle blade, and inner blade to ensure sharper and lasting durability for clean, smooth holes and minimize chipping and dulling.
• Great Performance: Our hole saw kit is made of fast steel and coated with titanium to reduce wear and improve durability. All sizes are designed with chip holes, which are effective chip evacuation paths and self-cleaning.
• Wide Application: Carbide Hole Saw Kit is compatible with handheld electric drills, CNC drilling machines, etc. Drill straight true holes and quickly cut hard metal, stainless steel, square pipe, iron, brass, etc.
• Safety Warning: Safety equipment such as mask (or goggles) and gloves must be equipped! Throwing sharp metal fragments may cause serious injuries! If you have any questions, please feel free to contact us.