Bosch 9 Piece Plumbers HSS Bi Metal Hole Saw Set

"The bi-metal Hole Saw fits all standard adapters on the market. The bi-metal Hole Saw offers smooth cutting through various materials. The tooth configuration (Vario tooth strip) is ideal for gliding through material to provide smooth cuts. Made of bi-metal HSS (high-speed steel) containing 8% cobalt alloy, this hole saw has less risk of tooth breakage and higher heat resistance for long-lasting cutting. Use this hole saw when cutting through wood, metal and plastics

9-piece plumber set, HSS bi-metal holesaws
6 holesaws, 2 hexagon socket adapters including pilot drill bit, 1 hexagon nutsetter

• Smooth Cutting
• Bi-metal Hole Saw offers smooth cutting through various materials
• Tooth configuration (Vario tooth strip) is ideal for gliding through material to provide smooth cuts
• Made of bi-metal HSS containing 8% cobalt alloy for long-lasting cutting

Specifications:
Diameter mm: 19; 22; 29; 38; 44; 57

Materials:
Ferrous metals
Synthetic material
Wood
Non-ferrous metal
Mineral material
Stone
Concrete

Materials in Detail:
Stainless steel/inox
Metal sheet
Steel/ferrous metal
HPL laminate
Formwork board
Composites
Plywood panel
Construction timber
Coated plate
Copper
Alloys
Zinc
Plasterboard
Drywall
Aerated concrete
Fibre cement panels"