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.

1

Steel

2

Steel

3

Steel

4

Gray cast iron

5

Stainless steel

6

Aluminum

7

Copper, brass and tin

8

Plastics and GRP/CRP

9

Sandwich materials and composites

10

HPL and fiber cement boards

11

Wood

12

Mineral materials

13

Ceramics, tiles, porcelain, masonry and glass

Hole saws for machining of steel

  • From Ø 14 mm to 150 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Carbide-tipped
  • Cutting depths from 6 mm to 55 mm

Hole saws for machining of steel

  • From Ø 14 mm to 150 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Carbide-tipped
  • Cutting depths from 6 mm to 55 mm

Hole saws for machining of steel

  • From Ø 6 mm to 305 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, HSS-M2, bimetal)
  • Cutting depths from 6 mm to 55 mm

Hole saws for machining of gray cast iron

  • From Ø 6 mm to 150 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, HSS-M2)
  • Cutting depths from 6 mm to 55 mm

Hole saws for machining of stainless steel

  • From Ø 6 mm to 150 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, HSS-M2)
  • Cutting depths from 6 mm to 55 mm

Hole saws for machining of aluminum

  • From Ø 6 mm to 305 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, HSS-M2 and bimetal)
  • Cutting depths from 6 mm to 60 mm

Hole saws for machining of copper, brass and tin

  • From Ø 6 mm to 305 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, HSS-M2 and bimetal)
  • Cutting depths from 6 mm to 60 mm

Hole saws for machining of plastics and GRP/CRP

  • From Ø 6 mm to 305 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, diamond gritted, HSS-M2 and bimetal)
  • Cutting depths from 6 mm to 60 mm

Hole saws for machining of sandwich materials and composites

  • From Ø 6 mm to 305 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, HSS-M2 and bimetal)
  • Cutting depths from 6 mm to 60 mm

Hole saws for machining of HPL and fiber cement boards

  • From Ø 6 mm to 305 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, HSS-M2 and bimetal)
  • Cutting depths from 38 mm to 60 mm

Hole saws for machining of wood

  • From Ø 14 mm to 305 mm
  • Various shank holders: Weldon, Morse taper, hexagon or SDS-Plus
  • Different quality stages (carbide-tipped, HSS-M2 and bimetal)
  • Cutting depths from 38 mm to 60 mm

Hole saws for machining of mineral materials

  • From Ø 14 mm to 305 mm
  • Various shank holders: Morse taper and hexagon
  • Different quality stages (carbide-tipped, HSS-M2 and bimetal)
  • Cutting depths from 38 mm to 60 mm

Hole saws for machining of ceramics, tiles, porcelain, masonry and glass

  • From Ø 14 mm to 152 mm
  • Various shank holders: Morse taper and hexagon
  • Diamond gritted
  • Cutting depths from 38 mm

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. 

Learn more about KARNASCH hole saws

Hole saws characteristics

  1. Shanks: hexagon, SDS-Plus, Morse taper
  2. Adapters: Weldon, Nitto, Fein

Hole saws applications

  1. Metal industry
  2. construction industry
  3. Automobile industry
  4. Aerospace industry
  5. Shipbuilding industry
  6. Rail construction
  7. Bridge building
  8. Steel construction
  9. Structural steelwork
  10. Pipeline construction
  11. Sheet metal working
  12. Wed spot drilling
  13. Sanitary construction
  14. Heating construction

Karnasch hole saws - UP-TO-DATE TECHNOLOGY

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Technology

„Easy-Change“ quick-change system

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

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Shank holders

Different shank holders

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

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Diameter range

From 6 mm to 305 mm

Highest precision for perfect results due to narrow engineering tolerances. 

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Product characteristics

Premium quality

Tools by Karnasch are manufactured with extraordinary diligence and undergo expansive verification processes for quality assurance.

karnasch hole saws – product overview





Lochsägen - Power Max

Hole saws

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.

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Lochsägen - Easy Cut

Hole saws

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.

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Lochsägen - Extra Easy Cut

Hole saws

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.

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Lochsägen - Mini Cut

Hole saws

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.

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Lochsägen - Bi Metall

Hole saws

Bimetal 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.

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Lochsägen - Diamond Grid

Hole saws

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.

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The Karnasch service team is looking forward to hearing from you.

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