METALLKRAFT

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

Universaalne HARD-LINE 40 südamikpuuride komplekt kvaliteetsete Sandviki karbiidhammastega. Sobib terase, roostevaba terase, alumiiniumi, malmi, komposiitmaterjalide ning muude raskesti töödeldavate materjalide puurimiseks. Kooniline spiraal ja spetsiaalne lõikeservageomeetria tagavad suure lõikekiiruse, puhta laastueemalduse ja pika kasutusea.

Sobib suurepäraselt järgmiste materjalide töötlemiseks:

• Teras kuni 500 N/mm²
• Teras kuni 750 N/mm²
• Teras kuni 900 N/mm²
• Teras kuni 1100 N/mm²
• Teras kuni 1400 N/mm²
• Roostevaba teras kuni 900 N/mm²
• Roostevaba teras üle 900 N/mm²
• Alumiinium (räni sisaldus alla 10%)
• Alumiinium (räni sisaldus üle 10%)
• Vask, messing, nikkel ja tina
• Plastid, GFK ja CFK komposiitmaterjalid
• Malm
• Hardox, Hastelloy, Inconel, Nimonic ja muud raskesti töödeldavad erimaterjalid
• Grafiit

Sobib hästi:

• Raudteerööbaste töötlemiseks

HARD-LINE karbiidhammastega südamikpuuride omadused:

• Eel- ja vahepealse lõikeservageomeetriaga konstruktsioon
• Valmistatud spetsiaalse eel- ja vahepealse lõikeserva geomeetriaga.
• Tagab vibratsioonivaba, vaikse ja sujuva lõikamise ning maksimaalse tööea.

Kooniline spiraal

• Puur on valmistatud koonilise spiraaliga.
• Võimaldab tõhusat laastude eemaldamist ja väga suurt lõikejõudlust ka raskesti töödeldavate materjalide puhul.

Sandviki karbiidhambad

• Kasutatakse ainult kvaliteetseid Sandviki karbiidhambaid.
• Karnaschi südamikpuurides kasutatakse üksnes kõrgeima kvaliteediga kõvasulamit, et tagada maksimaalne vastupidavus ja jõudlus.

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• rails

• Steel < 1400 N

• graphite

• Made of ASP powder steel for drilling even the most difficult
  Materials such as railroad tracks, stainless steels, exotic alloys
• Always available where maximum service life is required

• Standard hardened HSS core drills in stages
• As a result extremely hard tooth tips (68 HRC) and still flexible core drill

• This fine grinding increases the cutting performance while reducing friction
• For more service life

• Extreme surface hardness and smoothness
• Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

• Specially adapted cutting geometries especially for the different diameters and cutting depths

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills

• Steel < 500 N
• Steel < 750 N
• Steel < 900 N
• Steel < 1100 N
• Steel < 1400 N
• Stainless steel < 900 N
• Stainless steel>900 N
• Alu < 10% Si
• Alu>10% Si
• Copper, brass, nickel, tin
• Plastics GFK / CFK
• cast iron
• Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
• graphite

• rails

• manufactured in elaborate pre-middle trimmer geometry
• Thus: vibration-free, quiet and easy cutting with maximum service life

• Made with conical spiral
• Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

• Only equipped with Sandvik carbide teeth
• NOTE: Only the best carbide is good enough for Karnasch core drills