Features:
1, These forstner drill bit sets are made of carbide alloy, and the blade point tipped with tungsten steel. It assures toughness and good resistance to shock and reduces cutting time.
2, Small incision resistance, improve the opening speed, chip easy and no tremor. The perforation is neat, smooth, no broken edge.
3,The Forstner bits are suitable for wood processing, industrial hinge installation, model production, installation of spherical doors, drawers, and other occasions. You can make delicate perforations in this materials.
Specification:
Material: Carbide alloy blade, tipped with tungsten steel
Size: 16mm(17/27"); 19mm(3/4"); 21mm(24/29"); 23mm(10/11"); 28mm(1-1/10"); 32mm(1-5/19").
Quantity: Total 6pcs different size.
Shank: Round
Hole opening mode: Round hole
Package Included:
Total 6pcs forsnter drill bit sets