When it comes to working with hard materials such as stainless steel and unalloyed steels, carbide hole saw demonstrate their advantage compared to HSS bi-metal hole saws!

Usage of such materials, but also plastics or plaster, is possible by tipping the teeth with thick bits of carbide. Suitable for hand-held and box column drills.

Further Features:

• equipped with drill and arbour
• proper and accurate circulation of the hole saw through stable construction
• positive chip angle – replaceable centre drill
• repeated regrinding of the carbide bits is possible

Application:

• steel (V2A & V4A) – cast steel – non-ferrous metal, light metal – plastics – armoured textures
• plasterboard, light building board – wood

The extremely wide tooth pitch enables an optimal chip ejection even during deep cuts. These hard metal teeth will not be affected or melt. The hole saw has a pierced chip flute spanning two thirds of the total length which facilitates an easy removal of the drilling core.

User groups: Carpenters, Plasterers, Wood Contractors.

Arbours and pilot drills – please see catalogue page 98-99.

The carbide tips has a hardness grade near to Diamond, the saw blades stay sharp for a longer period. A stable body made from special-alloy steel, with a cutting edge with carbide tips, enable the hole saw to cut fast and aggressive in different materials like woods, multiplex, cast iron, fibreglass, fibre reinforced plastics and sheetrock.

Tooth pitch 8,3mm (3tpi), cutting depth app 40mm

User Groups: Electicians, carpenters, plumbers and plasterer.

Arbours and pilot drills – please see catalogue page 98-99.

Made from M42 bimetal these holesaws are the professionals for cutting in metal. The special alloy steel contains 8% Cobalt for a higher temperature resistance and a higher cutting ressource. Please ensure enough cooling liquid to be used during the cutting process.

User groups: electricians, plumbers, framework construction such as machine and container construction.

If you work with different materials in general – please check also our red bimetal hole saws.

Our red bimetal hole saws are really multifunctional: wood, metals, wood mit nails, plastics, even stainless steel – used in handheld or table-machines these hole saws are able to do all the jobs. The vario teeth milled in the HSS edge has been created to be used universally in wood and metal.

User groups: electricians, plumbers, framework construction such as machine and container construction, plasterers.

If you are working mainly on metal materials please check our specialized holesaw type „Stahlprofi“.
Arbours and pilot drills – please see catalogue page 98-99.