• HSS bi-metal design for wide use in common materials
• cutting depth 35 mm
• variable tooth pitch
• use with the corresponding drive adapter
• hole saw diameter 22 mm
• hole saw thread 1/2" - 20 UNF

• drilling in plasterboard
• drilling in wood and various types of boards
• drilling in plastic
• drilling in metal up to a strength of 700 N/mm2
• work with cordless screwdrivers, hand drills, drill presses or small electro-pneumatic rotary hammers depending on the adapter used

• hole saw diameter: 22 mm
• material/series: HSS
• cutting depth: 35 mm
• tooth: variable tooth pitch
• thread: 1/2" - 20 UNF
• use in metal: up to a strength of 700 N/mm2

For stainless steel, Hardox and stronger metals, consider HSS-Co 8% cobalt hole saws. Additional practical information on selection, clamping and working with hole saws can be found in the category Bi-metal hole saws.