OMGF – OFFICINA MARTELLO DI GIORGI F.LLI

Officina Martello di GIORGI F.LLI s.r.l. has a large experience in producing hard metal cutting tools for the working of marbles, granites and stones. The tools are produced using first choice hard metal cutters. They are of several sizes and toughness and are proof of against percussion or rotation efforts.

  • “Officina Martello” was founded in 1948. It was specializes in producing tungsten-carbide hammers, better known as Widia, to revive millstones. It was the first firm in Italy to use tungsten carbide in making tools for the working of marbles and granites, such as pick-drills, chisels, bush-hammers, teeth chisels and so on.
  • In 1972, according to market evolution and using new tecnologies, Officina Martello di GIORGI F.LLI s.r.l. started the production of MILLING-CUTTERS to make bass-relieves, engravings, mouldings and so on. These milling-cutter could also be used by hydraulic or computer numerical-controlled machines.
  • Since 1975 Officina Martello di GIORGI F.LLI s.r.l. has started the production of new and revolutionary twist and pick drills; they could be used on rotation and percussion drills.
    It was BRYON, a universal twist/pick drill, available of several sizes. It was the result of such a long experience, the use of very high quality raw materials and the application of high tecnology.
  • Since 2002 we’ve been producing single lip chisels pantograph by using innovative machinery.
    Our tools are very hight performance-products we also produce PCD – Poly-Crystalline Diamond insertions, used in marble and granite workings.
  • Since Dicember 2008 Officina Martello di GIORGI F.LLI s.r.l. has become an electrical workshop by putting into service a completly integrate photovoltaic system (45 kWp power).
    We produce clean power, reducing the letting of CO2 in the atmosphere and protecting enviroment.
  • Officina Martello di GIORGI F.LLI s.r.l. has got a large connection in Europe and all over the world, in working marble and granite tools.
Widia V-Groove Router Bit - OMGF
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Widia V-Groove Router Bit

$13,34$26,40 exc. VAT
Widia V-groove router bit for Stone, Marble and Granite They are a single lip V-groove router bits for engraving and
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Twist Drill for Portable Drills - Granite
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Twist Drill bit for percussion drills – Granite – OMGF

$3,60$69,45 exc. VAT
Twist Drill bit for percussion drills – Granite This is a twist drill bit for percussion drills and for working

Engraving router bit – 14 mm cylindrical shank – Marble – OMGF

$70,81 exc. VAT
Widia engraving router bit – 14 mm cylindrical shank for Marble This engraving router bit is ideal for producing marble
30° Flat (0-3 mm) Tip Widia V-Groove router bit for Marble
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30° Flat Tip Widia V-Groove router bit for Marble

$14,70$18,82 exc. VAT
OMGF engraving tools 30° flat (0-3 mm) in widia
30° Round (0.5-3 mm) Tip Widia V-Groove router bit for Marble
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30° Round Tip Widia V-Groove router bit for Marble

$17,43$20,12 exc. VAT
OMGF engraving tools 30° radiused (R0.5-R3) in widia

Carving router bit h110 mm – Marble

$68,32$207,98 exc. VAT
Carving router bit for CNC machines ideal for making marble bas-reliefs Conical widia bit for CNC machines ideal for marble, limestone
30° Polycrystalline V-Groove Router Bit for granite - OMGF
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Polycrystalline V-Groove Router Bit for granite

$122,68$142,51 exc. VAT
Diamond polycrystalline V-Groove Router Bit for CNC machine This is a so-called “Single lip engraving router bit” with a Polycrystalline
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Bryon universal tips for rotary or percussion drills
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Bryon Universal Drill Bit – OMGF

$5,66$11,21 exc. VAT
Bryon universal drill bit – to bore stone, marble and granite This is a so-called “Universal bit drill bit” because

Polycrystalline carving router bit – Granite – OMGF

$185,88$778,91 exc. VAT
Polycrystalline carving router bit for granite This is a PCD Conic Mill for carving granite, especially for the production of reliefs,
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Twist Drill for Rotary Drill - Granite
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Twist Drill Bit for rotary drills – Granite – OMGF

$3,60$69,45 exc. VAT
Twist Drill for rotary drills – Granite This is a Granite twist drill bit to use with a rotating drill.
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Drill Bit for percussion drills SDS PLUS - OMGF
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Drill Bit for percussion drills SDS PLUS – OMGF

$6,61$71,46 exc. VAT
Drill Bit for percussion drills SDS PLUS This is the drill bit with an SDS PLUS fitting. Available in different

Flat-tip carving tool for Marble and Granite – OMGF

$13,34$122,68 exc. VAT
CNC Flat-tip carving tool for Marble and Granite This is also called CNC Flat router bit for marble and granite working.

Carving router bit h170 mm – Marble

$214,96$372,69 exc. VAT
Widia Carving router bit h170 mm – Marble Carving router bit for marble and stone working in CNC machines. Used

Electroplated carving tool for marble – OMGF

$47,97$52,04 exc. VAT
Electroplated carving tool for marble – OMGF These electroplated carving tools have an angle of 60 degrees or 90 degrees,

Spiral engraving router bit – Marble – OMGF

$92,20$158,50 exc. VAT
Widia spiral engraving router bit for CNC machine This spiral engraving router is ideal for producing stone reliefs bit and it’s

Widia round tip router bit – Marble – OMGF

$22,84$41,95 exc. VAT
Widia round tip router bit for Marble Widia router bit with a round tip (radius 5 mm / 10 mm)

Widia round edge router bit – Marble – OMGF

$26,40$61,62 exc. VAT
Widia round edge router bit for Marble Widia corner round bit for marble and limestone used to round the engraving edges
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Twist Drill for Rotary Drill - Marble
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Twist Drill Bit for rotary drills – Marble – OMGF

$3,60$69,45 exc. VAT
Twist Drill Bit for rotary drills – Marble This is the “Red type” drill bit, to use with a rotary
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Steel bush hammer with two-heads
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Steel bush hammer with two-heads – OMGF

$65,98$83,61 exc. VAT
Steel bush hammer with two-heads Included wooden handle