- Made of tungsten steel material
- 20Pcs Size: 14mm(0.55”), 15mm(19/32″), 16mm(5/8″), 17mm(43/64″), 18mm(45/64″), 19mm(3/4″), 20mm(25/32″), 21mm(53/64″), 22mm(55/64″), 23mm(29/32″), 24mm(15/16″), 25mm(1″), 26mm(1-1/16″), 28mm(1-1/8″), 30mm(1-3/16″), 32mm(1-1/4″), 35mm(1-3/8″),40mm(1-3/5″), 50mm(1.96”)
- It Can be used for wood products perforation, mounted spherical door shoot tip, drawer, plastic products, wood, plywood, etc.
- Perfect for bench drill, vertical drilling machine hand held electric drill, stand motor-driven drilling machine and more
- Package includes: 20 x Drill Bits(different size)