Desic Diamond Core Drill Holesaw 20mm 6505140 1955 44mm 5mm 4 Tooth

1955 44mm 5mm 4 Tooth Ext

• Full body zipper makes donning easy with sealable storm flap for addition protection

For professional jobs that demand strong hold down forces

• Unaffected by climatic differences

Desic Diamond Core Drill Holesaw 20mm 6505140 1955 44mm 5mm 4 ToothThese are good for a variety of trades where you need to make a big hole in materials that are normally difficult to drill. The metal bonded diamond segments last a lot longer (about 50x more) than diamond coated holesaws because the diamonds are embedded throughout the segment and fresh ones are exposed as the bonding metal wears away. To start drilling tilt the holesaw until a moon cut is done then slowly straighten up. Or drill a hole in some thin