FOR DRILLING
Steel, Drywall, Softwood, Plastic
FEATURES
Bi-metal teeth
Vario design for smooth cutting
SPECIFICATIONS
Diameter 20mm - 64mm
Working length 40mm
RECOMMENDED TOOL
Rotary Drill/Driver
Impact Drill/Driver
WHAT YOU GET
Hole Saw 20, 25, 32, 38, 51, 64mm
DRILLING TIPS
1. Wet cutting is best. It reduces the amount of dust, flushes out the slurry so cuts a lot quicker and greatly extends the tool life by cooling the cutting edge.
2. If you MUST dry cut then drill 5 seconds and rest 10 seconds to avoid overheating.
3. Never use hammer action it is less effective and the holesaw may be damaged.
4. Use a plywood template for cutting. You can secure the template to whatever you are cutting to ensure that it doesn't move from side to side. This is a very safe way to cut tiles or glass.
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