Alfra Bi-Metal Hole Saw HSS 21.0-30.0 mm

Features:

• high rotation precision
• solid base provides stability and guarantees high durability in threading and higher rotation accuracy
• for materials from 2 mm – successful teeth combination 4/6 tpi. This combination ensures smooth cutting, reduces vibration, heat emission, and energy consumption during cutting
• cutting depth 38 mm
• excess material is removed through lateral slits in the saw body
• fits unalloyed steel (up to 700 N/mm²), light construction bricks, light and non-ferrous metals, general works with wood, plastic, plaster, plywood, MDF
• standard adapters are used for saw changes
• cutting diameter optionally from 21.0 to 30.0 mm