29MM DIAMOND HOLESAWS GEN 2 (49565615)

Holesaw Diamond 1/2x20/ 29mm -1pc

Key Features

• Diamond grit edge drills and holesaws have been specially developed for professionals that need to drill in extremely hard materials such as porcelain/gres/quarry tiles cast iron or fibreglass where it is increasingly difficult to drill with conventional
• Water starved: These holesaws only require limited water supply unlike conventional diamond drills that require a continuous flow of water. Just dip the drill bit or holesaw into water at the start of each hole to be cut and thereafter every 5 second cut
• Clean holes: Drills clean precise holes without any perimeter scratches.
• Lifetime: To ensure long lifetime we use high grade diamond for fast cutting and a superior brazed bond matrix to give best durability.
• Durability: Tough alloy body which does not bend or distort easily.
• Easy slug ejection: Offset slug ejection slots for greater leverage when removing tight slugs.
• Versatile: Can be used either on angle grinders with relevant adaptor or with a drill.
• How to use on an angle grinder:
• 1. Screw the grinder adaptor M14 to the holesaw and tighten firmly with a spanner. Then apply the spindle lock on the angle grinder and fit the adaptor directly onto the spindle; tighten firmly with a spanner.
• 2. If the tile is not fitted to a wall or floor ensure it is secured firmly with a clamp.
• 3. Dip the holesaw tips into water.
• 4. Switch on angle grinder to full speed. Slowly approach the tile with the holesaw at a 20-30dg angle with light pressure to avoid skating on the tile. Once the holesaw starts to cut into the tile and forms a groove gradually raise the holesaw so that it
• 5. Every 5 seconds dip the holesaw in water.
• 6. Apply light pressure and an oscillating circular motion during cutting to maximise tool life.