Hole saw 68mm bi-metal 8% Cobalt EZYCHANGE - E-03903

• Makita bi-metal hole saw with 8% cobalt, equipped with the quick change system.
• Holesaw with progressive tooth pitch for accelerated chip evacuation.
• Ideally suited for cutting cast steel, stainless steel, aluminum and non-ferrous metals.
• Also suitable for laminate, hardwood, plastics, acrylic glass, thin sheet material, plasterboard and blocks, plywood and sandwich panels.

Technical data

• Diameter: 68mm
• Drilling depth: 40 mm
• Advice speed for steel: 130 min-1
• Speed ​​for non-ferrous: 170 min-1
• Recommended speed for stainless steel: 65 min-1
• Recommended speed for aluminum: 190 min-1
• Advice speed for wood: 1800 min-1
• Internal recording: Ezychange