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ELEKTRODES/CUT-OFF DISCS

  • CUT-OFF DISCS
  • GRINDING DISCS
  • GRINDING WHEELS
  • SAW SHARPENING
  • FOUNDRY SNAGGING
  • SAW SHARPENING
  • FOUNDRY SNAGGING
  • FLAP DISCS
  • FIBRE DISCS
  • WELDING CONSUMABLES & EQUIPMENTS

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CUT-OFF DISCS, GRINDING DISCS, GRINDING WHEELS,  WELDING CONSUMABLES & EQUIPMENTS, ELEKTRODES

 

CUT-OFF DISCS

Cut-off wheels or abrasive saws are used to cut or severe materials to prescribed dimensions. Cut-off wheels compete with the shear, .the saw and flame cutting. These wheels are available with or without reinforcing; the need for reinforcing depends upon the severity of the operation.
Cut-off (Non-Reinforced)
Non- reinforced cut-off wheels are designed for machines where the work is securely clamped, the wheel adequately guarded and the machine design is such that the wheel operates in a controlled cutting plane.

Cut-off (Reinforced)
Cut-off wheels containing a strengthening fabric or filaments incorporated throughout the entire diameter are referred to as "Reinforced wheels" Reinforced wheels are designed to resist breakage caused by severe cross bending. All portable cut-off, swing frame, locked head push through, and foundry chop stroke operations require reinforced cut-off wheels. In addition, a reinforced cut-off wheel is required on any operation where the grinding machine is hand guided or where the work is not securely clamped. Wheels are straight configuration with diameters usually ranging form 75mm to 500mm. The wheel thickness is determined by grit size, construction and wheel diameter; however, maximum thickness is less than 6mm.

GRINDING DISCS

Karbosan high technology grinding discs are produced in different specifications to meet different grinding purposes.

Long Life
High Safety
Economical
High Performance
Excelent Balance Control

GRINDING WHEELS

A well equipped tool room maintains a selected assortment of Karbosan wheels to handle routine jobs for sherpening tools, manufacturing tools, repairing tools. Also, most tool rooms have sufficient versatility and equipment to handle short production runs as well as maintenance operations. Karbosan wheels are available at an economical cost and are specifically designed to meet the wide variety of miscellaneous grinding operations performed in tool rooms.

Grinding Wheels Products
GENERAL PURPOSE GRINDING WHEELS

Karbosan General Purpose Wheels are available in a variety of sizes and specifications to meet requirements for surface, cylindrical, off-hand, and tool room operations. They are used on bench, pedestal and low speed portable grinding machines.

CARBIDE TOOL SHARPENING SCG 80 J5 V

Karbosan Carbide Tool Sharpening Wheels are manufactured for best performance and economy of carbide tool maintenance. For best results, sharpen cutters at the first signal and assure a keen cutting edge.

CUTTER SHARPENING AND TOOL GRINDING EK 60 K6 V

The following Karbosan cutter sharpening wheels are manufactured in a standard quality for general purpose.

SAW SHARPENING

Saw sharpening wheels are primarily used for sharpening and re-sharpening of various types of saws principally in the timber and woodworking industries as well as saw manufacturers.

SURFACE GRINDING EKR (GRIT) K6 VN

Saw sharpening wheels are primarily used for sharpening and re-sharpening of various types of saws principally in the timber and woodworking industries as well as saw manufacturers.

CYLINDRICAL GRINDING

Cylindrical grinding may be considered to include all outside grinding of round work even though the finished product is not always a true cylinder. Wheels in this class include those for grinding work held between centres and in chucks. It is necessary to use coarse grit wheels with rough dressing or rapid stock removal, and fine grit wheels with fine dressing for fine finishes.

CENTRELESS GRINDING

Grades H to P cover most of the range. Cylindrical wheels are used extensively throughout the automotive, aircraft, shipbuilding, engine, turbine, metal working machine industries as well as in general shops and tool rooms. Maximum operating speed is 35 m/s.

ROUGH GRINDING(Snagging)

Rough grinding or snagging wheels are designed to remove as much stock as possible, in the shortest time at an economical cost.

FOUNDRY SNAGGING

Foundry snagging is a rough grinding application in which unwanted metal on castings is removed. Gates, risers, flashings, stubs, fins and parting lines are commonly ground with foundry snagging wheels. Since finish tolerances are not usually critical, coarse, durable wheels are used. Bench stand, pedestal, floor stand and swing frame machines are the types of machines used in foundry snagging.

DISC GRINDING

Disc grinders are machines that grind flat surfaces and employ a bonded abrasive wheel, or pair of wheels, called discs. These wheels are available in various styles, often described as inserted nut discs and plate mounted discs. Disc wheels are mounted against steel machine plates so that the grinding is performed on the flat side of the disc.

CUP WHEELS

Metal: Surface grinding within the entire metal working range. They are used for dry grinding use only. Different grits provide for every possible type of surface required. Stone: Surface grinding within the entire metal working range. They are used for dry grinding use only. Different grits provide for every possible type of surface required.
Stone: Surface grinding within the entire metal working range. They are used for dry grinding use only. Different grits provide for every possible type of surface required.

Conical, Aluminium Cup Wheel
Flat, Aliminium Nut Inserted, Cup Wheel
Conical, Aliminium Nut Inserted, Cup Wheel

FLAP DISCS

Karbosan flap discs have two types of fibreglass base plates allowing various applications for different industrial areas.
The straight design offers optimum grinding capacity and very long life. They are particularly suitable on surface grinding because of straight arrangement of flaps. The conical design allows users to work on curved, lubricious and primed surfaces. They keep their stability when used for edge grinding.
The normal life span of one flap disc is 20 times higher than a regular fibre disc as this considerably reduces the downtime and increases the productivity.

Usage of Karbosan Flap Discs

Zirconium Flap Discs: They provide optimal cutting and a very good performance on steel, alloy steel, non-ferrous material, cast iron, wood and plastic.

Aluminium-Oxide Flap Discs: They are for surface grinding of steel, cast iron and non-ferrous metals. They are suitable for removal of lacquer and primer and cleaning of weld-spots.

Advantages of Karbosan Flap Discs
• Long life
• Low Noise
• No vibration
• High efficiency
• Maximum utilization
• No burning of the piece
• No stumbling of the disc
• Suitable for various applications
• Less changing offers savings from labour cost

FIBRE DISCS
Fibre discs are produced from 115mm to 180 mm diameter in different abrasive grit sizes and in three abrasive types. They are preferred for their flexibility and they provide better surface quality. Widely used in automotive industry, shipbuilding industry manufacturing of steel doors etc., all types of metal tanks. Abrasive grit size is specified in accordance with desired surface quality.

A TYPE (NK) NORMAL KORUND:They are generally used for surfacing, deburring of all metals and leveling of steel edges. They provide very high stock removal and long life.
C TYPE (SC) SILICON CARBIDE :Karbosan C type fibre discs are particularly used in construction industry, suitable for deburring of all metals and edge sanding. They are also applicable for non-ferrous materials.
ZR TYPE ZIRCONIA ALUMINA : Is mainly used on alloyed and unalloyed steel, stainless steels and high temperature non-ferrous metals.

MOUNTED FLAP WHEELS

Karbosan flap wheels are designed for high stock removal due to the agresive abrasives used. Karbosan flap wheels keep their flexibilty and uniformity during use. Mainly used in mould making, tank construction, grinding of valves and fittings. Depending on the grit size Karbosan Flap Wheels could be used to achieve any desired surface finishes

COATED ABRASIVES ROLLS, BELTS, SHEETS

ENDLESS BELTS

Belts for Stationary Machines. Zirconium, Resin Bonded. These belts provide metal removal under heavy pressure with their X-cloth rigid and strong structure. Applicable on stainless steel work. They have high durability and stock removal as well as extremely long life. Grits are available from 120 to 24.
Belts for Stationary Machines. Aluminium Oxide, Resin Bonded. With their rigid and strong X-cloth backing they are especially designed for sanding of flat and slightly curved metal surfaces. They provide very high stock removal and long life. Grits are available from 320 to 24.
Belts for Stationary Machines. Aluminium Oxide, full Resin Bonded. These type of belts have strong and J-Flex cloth backing. They are used for polishing of curved metal surfaces and polishing of contoured metal parts. Grits are available from 120 to 60.

WELDING CONSUMABLES & EQUIPMENTS

SHIELDED METAL ARC WELDING (SMAW)

MILD STEELS
LOW ALLOY STEELS
STAINLESS STEELS
ALUMINIUM ALLOYS
COPPER ALLOYS
NICKEL ALLOYS
CAST IRON

HARD FACING
WELDING TRANSFORMERS
WELDING RECTIFIERS
WELDING INVERTERS
ENGINE DRIVEN WELDERS

GAS METAL ARC & FLUX CORED WELDING (GMAW & FCW)

MILD STEELS
LOW ALLOY STEELS
STAINLESS STEELS
ALUMINIUM ALLOYS
COPPER ALLOYS
NICKEL ALLOYS

HARD FACING
CONVENTIONAL MIG/MAG WELDING EQUIPMENTS
MIG/MAG WELDING INVERTERS

SUBMERGED ARC WELDING (SAW)

MILD AND LOW ALLOY STEELS
STAINLESS STEEL

HARD FACING
SUBMERGED ARC WELDING EQUIPMENTS

GAS TUNGSTEN ARC WELDING (GTAW) & OXY-FUEL GAS WELDING

MILD AND LOW ALLOY STEELS
STAINLESS STEELS
ALUMINIUM ALLOYS
COPPER ALLOYS
NICKEL ALLOYS

HARD FACING
TIG WELDING MACHINES
OXYGEN WELDING EQUIPMENTS
 

 

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