22 x 45mm P5-VBHS Vacuum Brazed Diamond Hole Saw are available for next day delivery from Brighton Tools
These special diamond hole saws benefit from fully exposed diamonds that are vacuum brazed directly to the cutting edge. Vacuum brazing is a material joining process which offers significant advantages in terms of cleanliness, joint strength and integrity making the hole saws durable and convenient to use when drilling a vast variety of materials. They are especially good for drilling porcelain.
Fully exposed diamonds joined by a vacuum brazing process, 10mm hexagonal fitting and pilot drill (supplied) to aid start up.
DP16392 22x 44mm
Suitable for:
Bricks - Class A Engineering
Bricks - Class B Engineering
Bricks - Standard Facing Bricks
Cement Fibre Board
Clay Products
Composite Cladding and Panels
Concrete - Roof Tiles
Concrete Blocks - Lightweight 3 to 7 Newton
Concrete Blocks - Medium Density 7 to 12 Newton
Concrete Blocks - Solid Density 12+ Newton
Earthstone Worktops
Fibreglass
Glass Reinforced Plastic (GRP)
Granite - Blocks and Worktops
Laminated Products
Limestone
Marble - Blocks and Worktops
PE Polyethylene Plastic
PP Polypropylene Plastic
Quartz Worktops
Sandstone - Abrasive
Sandstone - Indian
Tiles - Ceramic
Tiles - Granite
Tiles - Limestone
Tiles - Marble
Tiles - Porcelain
Tiles - Slate
Usage advice:
Use the pilot drill to aid start up.
Before drilling porcelain, pre-drill a 6mm pilot hole using a diamond tile drill.
For best results when drilling tiles, apply a fine mist of water via a hand-held spray bottle.
Do not use unnecessary pressure, the weight of the machine is sufficient.
Using a slight oscillating motion whilst drilling can increase speed on some materials.
Use at speeds between 800 - 2000rpm.
For harder tiles use a slower rpm / for softer tiles use a faster rpm.