Spyder Diamond Edge 1-1/2-in Diamond Non-arbored Hole saw

Spyder diamond hole saws are the professional choice for hole-making in tile, glass and masonry materials. Premium boron coated industrial diamond abrasive self-sharpens for quick cuts and long - up to 20x more holes than standard diamond hole saws and up to 10x faster than standard glass and tile bits. A high temperature nickel braze adheres at temperatures up to 1.5x the temperature of braze used on standard diamond hole saws - increasing diamond abrasive retention and saw life. Large staggered removal slots enables easy extraction of the core. Heavy duty single piece construction and vacuum furnace heat treated high-alloy steel provides a reliable cut and consistent, round holes. These saws can be used wet or dry – water spray or immersion will increase tool life, reduce dust and debris, and will create a more quiet cut. A 5/8-18 thread mounts these hole saws to carbide-tipped arbors - we recommend using Spyder's arbor for diamond hole saws (model 600862). Spyder's diamond hole saws are for use on ceramic, porcelain, granite, slate, marble, glass, cement fiber board, laminates and more; with a 1-1/2-in total depth of cut. Made in the USA.

Warning

To reduce the risk of injury, read the instruction manual and follow the safety regulations of the power tool you will be using with your Spyder accessory. Use personal protective equipment. Always wear eye and hearing protection. Use a dust mask or respirator in dusty work conditions. Protective equipment such as non-skid safety shoes and protective apparel should be used in appropriate conditions to reduce the risk of personal injury. WARNING: Operating the tool without wearing proper eye protection may result in serious injury. To reduce the risk of explosion, electric shock, and property damage, always check the work area for hidden gas pipes, electrical wires, and water pipes when making blind cuts. To prevent electric shock, only use in cordless drills. Before each use, check that the hole saw is free from damage and excessive wear. Discard hole saw if damage is noticed or suspected as this can cause excessive friction, saw binding, kickback, create dangerous flying debris and/or create other unsafe situations that may cause injury. Only drill materials that are listed on the package. Use a drill motor that is equipped with a support handle. To avoid dust inhalation, use a water bath during use. Water spray or immersion will increase tool life, reduce dust and debris, and create a quieter cut.

WARNING
DIAMOND HOLE SAW BITS AND CUPS ARE NOT TO BE USED IN HAMMER OR IMPACT MODE! Only drill in standard rotary drilling mode. Drilling in hammer or impact mode can cause the hole saw to become damaged/broken and can increase the likelihood of user injury due to dangerous flying debris or other unsafe situations.