Carpentry hole saw

Carpentry hole saw Ø 111 mm

Bi-metal hole saw

Bi-metal special hole saw with variable tooth pitch. For drilling holes in larger diameters in one operation, e.g. for the passage of exhaust gas/air supply pipes and drain lines in Roof constructions.

Technical Data

• AØ: 111 mm
• SØ: SW12
• GL: 420 mm
• NL: 300 mm

Features and advantages

• Cuts all insulation materials (glass wool, rock wool, polystyrene etc.) as well as wood, Plasterchipboard and cardboard
• Carpentry hole saw can be used with a powerful hand drill without any tools in freehand operation
• Teeth in HSS, welded onto cylindrical base body with effective length 300 mm
• Including exchangeable hex shaft (SW12)

Scope of delivery

• 1x carpentry hole saw with hex shaft