Diamond Hole Saws:
Material: high quality steel, diamond dust coating
Color: Silver
Size: 6-50mm
6mm (1/4 "), 8mm (5/16"), 10mm (3/8 "), 12mm (1/2"), 14mm (9/16 "), 16mm (5) / 8 "), 18mm (11/16"), 20mm (3/4 "), 22mm (7/8"), 25mm (1 "), 26mm (1-1 / 32"), 28mm (1-3) / 32 "), 30mm (1-1 / 8"), 40mm (1-1 / 2 "), 50mm (2").
Hole Saw Guide:
Material: rubber base + plastic shell + steel
Minimum Drill Bit Dimension: 1/8"
Maximum Hole Saw Dimension: 3-1/4"
Package Includes:
1 x Hole Saw Guide Jig Fixture
15 x Diamond Coated Drill Bit
1 x Screwdriver