MACHSWON Hole Saw Drill Bit Cutter 20mm High Speed Steel Hole Saw Tooth for Stainless Steel, Iron Sheet, Aluminum Alloy

• Hole cutters use spring design which favorable to chip removal for superior drilling efficiency.
• This hole saw drill bit is made of high-speed steel, which has the characteristics of high hardness and wear resistance.
• High speed steel drill Bit is perfect for installing locks, knobs in doors and cabinets.
• High speed steel drill bit is used for bench drill, magnetic drill, stainless steel plate, square tube, iron, cast iron, wood and other general sheet metal.
• 20mm smooth cuts with perfect cutting result.

Advantages: Holes in seconds of stainless steel plates, round pipes, iron plates, aluminium alloy pipes Easy to operate Long service life A special warm treatment Highly durable Impact-resistant, wear-resistant. Features: Superior Quality:They can drill and cut materials faster, produce smoother surface finish quality and provide consistent performance. Versatile:Can cut quick precise hole in stainless steel, steel, iron, copper, brass, aluminium, fiberglass, formica and other laminates in seconds. Prevent Chips and Cracks:Drill clean holes without leaving any damage to the materials. Great Gift Idea:A perfect gift to give to friends and family members who are plumbers, carpenters, DIYers, or woodwork enthusiasts. Specifications: Type:Hole Saw Drill Bits Material: High Speed Steel Use range:Steel pate, iron plate, stainless steel and various thick materials Package included: 1 x Hole Saw Drill Bit