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Hole Saws

Karnasch hole saws offer the highest possible degree of flexibility. The Easy-Change quick-change system of the POWER-MAX hole saw series stands for a nearly limitless variety of applications. Whether on the hand drill, the pillar drilling machine, the radial drilling machine, the lathe or on a hole cutting machine, Karnasch's wide range of tools always provides you with the ideal hole saw for your application.

Karnasch premium hole saws for nearly every purpose

Whether on the hand drill, the pillar drilling machine, the radial drilling machine, the lathe or on a hole cutting machine, Karnasch's wide range of tools always provides you with the ideal hole saw for your application.

Karnasch hole saws offer the highest possible degree of flexibility. The "Easy-Change" quick-change system of the "POWER-MAX" hole saw series stands for a nearly limitless variety of applications. The single body can be used with the respective shank of the "Easy-Change" shank system on all common machines and is thus extremely versatile.

The "POWER-MAX" hole saw program enables the machining of almost all types of steel (from mild steels to stainless steels). They are also ideal for drilling in gray cast iron, aluminum, copper, brass, tin, GRP/CRP, sandwich material, HPL, fiber cement boards, wood, ceramics, tiles, porcelain, masonry and glass as well as for the machining of plastic, composite and mineral materials.

Karnasch premium hole saws are available in diameters from 6 mm to 305 mm and with cutting depths from 6 mm to 60 mm.

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Best Seller

201130A_P
Karnasch hole saws offer great flexibility. The "easy-change" quick-change system of the Power-Max hole saws series offers almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, lathes and magnetic hole cutting machines.
From €24.00 Excl VAT

Best Seller

201500_P
The karnasch bi-metal hole saws - offering an wide range of diameter (14 - 305mm). The range comes also with a new "heavy-duty" holder model recommended from diameter 100 mm. Bi-metal hole saws are the ideal all-round hole saws for electricians, plumbers, heating engineers and locksmiths.
From €3.60 Excl VAT

Best Seller

201130_P
Karnasch hole saws offer best flexibility, the "easy-change" quick-change system of the "power-max" hole saws series for almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, turning machines and core drilling machines. The power-max hole saw range permi.
From €33.50 Excl VAT

Best Seller

201020_P
With an optimized design specifically for hand drilling machines, karnasch offers carbide tipped hole saws from the "easy-cut" series. The thin cutting width of only 1.8mm enables fast and smooth drilling at low cutting pressure, excellent guidance and control.
From €13.50 Excl VAT
201141A_P
Karnasch hole saws offer best flexibility, the "easy-change" quick-change system of the "power-max" hole saws series for almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, turning machines and core drilling machines.
From €34.40 Excl VAT
201010A_P
Karnasch hole saws offer great flexibility. The "easy-change" quick-change system of the Power-Max hole saws series offers almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, lathes and magnetic hole cutting machines.
From €17.15 Excl VAT
201010_P
Karnasch hole saws offer great flexibility. The "easy-change" quick-change system of the Power-Max hole saws series offers almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, lathes and magnetic hole cutting machines.
From €28.20 Excl VAT
201134
For hole saws, diameter 14 - 60,5 mm.
€7.10 Excl VAT
201141_P
Karnasch hole saws offer best flexibility, the "easy-change" quick-change system of the "power-max" hole saws series for almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, turning machines and core drilling machines.
From €48.65 Excl VAT
201015A_P
Karnasch hole saws offer great flexibility. The "easy-change" quick-change system of the Power-Max hole saws series offers almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, lathes and magnetic hole cutting machines.
From €28.75 Excl VAT
201445
Spare center drill 6x80mm + spring.
€4.60 Excl VAT
201015_P
Karnasch hole saws offer great flexibility. The "easy-change" quick-change system of the Power-Max hole saws series offers almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, lathes and magnetic hole cutting machines.
From €40.20 Excl VAT

< 1 2 3 4 ... 10 > 113 Results

With hole saws by Karnasch you always have the perfect drill for your purpose when processing a wide variety of materials.


The range of Karnasch hole saws in premium quality guarantees first-class results and process reliability. Karnasch hole saws are available with different shank holders such as Weldon, Morse taper, hexagon or SDS-Plus. Various quality levels such as carbide-tipped, HSS-M2, bimetal or diamond coated are available as well.

Karnasch hole saws are available for steel, gray cast iron, aluminum, copper, brass, tin, sandwich material and composites, with diameters and cutting depths from 6 mm.

Hole saw highlight: Diamond Gritted Hole Saws

Karnasch hole saws are for machining of HPL, fiber cement boards, wood, mineral materials, ceramics, tiles, porcelain, masonry and glass, with diameters from 14 mm and cutting depths from 38 mm.

    Technology

    With the help of the „Easy-Change“ quick-change system the respective drill bodies can be used with the respective shank on all common machines and are thus extremely versatile.

    Shank Holders

    Karnasch hole saws are available with different shank holders such as Weldon, Morse taper, hexagon or SDS-Plus.

    Diameter Range

    Highest precision for perfect results due to narrow engineering tolerances.

    Product Characteristics

    Tools by Karnasch are manufactured with extraordinary diligence and undergo expansive verification processes for quality assurance.
    Power-Max Carbide Hole Saws
    Karnasch POWER-MAX carbide-tipped hole saws for steel < 1400 N, stainless steel < 900 N, gray cast iron, aluminum > 10% Si, copper, brass, tin, plastics, GRP/CRP, sandwich material and many more. Available completely with shank, center drill and ejector spring or only as hole saw body, with lengths of 12 mm, 30 mm, 55 mm and 60 mm, from Ø 14 mm to Ø 150 mm.
    Easy-Cut Carbide Hole Saws
    Karnasch EASY-CUT carbide-tipped hole saws for steel < 1400 N, stainless steel < 900 N, gray cast iron, aluminum > 10% Si, copper, brass, tin, plastics, GRP/CRP and sandwich material. Available completely with shank, center drill and ejector spring, with lengths of 12 mm, from Ø 14 mm to Ø 200 mm.
    Extra Easy-Cut Carbide Hole Saws
    Karnasch EXTRA EASY-CUT carbide-tipped hole saws for steel < 1400 N, stainless steel < 900 N, gray cast iron, aluminum > 10% Si, copper, brass, tin, plastics, GRP/CRP and sandwich material. Available completely with shank, center drill and ejector spring, with lengths of 8 mm, from Ø 14 mm to Ø 38 mm.
    Mini-Cut Hole Saws
    Karnasch MINI-CUT HSS-M2 + TIN coated hole saws and weld spot end mills for steel < 1100 N, stainless steel < 900 N, gray cast iron, aluminum > 10% Si, copper, brass, tin, plastics, GRP/CRP and sandwich material. Available with lengths of 8 mm and 13 mm, from Ø 6 mm to Ø 25 mm.
    Bi-Metal Hole Saws
    Karnasch bimetal cobalt 8% hole saws for steel < 750 N, thin sheets, non-ferrous metals, wood, chipboards, plastics, GRP/CRP, minerals, HPL, fiber cement boards and many more. Available with lengths of 38 mm, from Ø 14 mm to Ø 305 mm.
    Diamond Gritted Hole Saws
    Karnasch diamond gritted hole saws for plastics, plexiglass, glass fiber, ceramics, tiles, porcelain stoneware tiles, porcelain, stone, masonry and glass. Available with lengths of 38 mm, from Ø 14 mm to Ø 152 mm.