Lamellar Flap Discs

General Information



Grinding wheels have a number of designations: lamellar flap disc, lamellar disc of flap disc. Whatever designation you use, you will find the suitable flap disc or lamellar disc at LUKAS for your specific application, from finish grinding to coarse machining using electrical or pneumatic angle grinders. With diameters of 100, 115, 125, 150 and 178 mm and grits of 24, 36, 40, 60, 80 and 120 made from aluminium oxide, zirconium oxide and silicon carbide, our flap discs can be precisely scaled. With innovative grinding wheels, such as the LUKAS series V2 Power, V3 Control or SLT flex, you benefit from excellent results in grinding and cutting operations as well as high efficiency thanks to a very long service life.

Flap disc or lamellar flap disc
• For efficient deburring, cleaning, rust removal, smoothing, grinding
• Angular or flat
• With diverse carriers such as glass fibre, plastic, metal or renewable raw materials

High Performance
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SLTT INOX, our Turbo flap disc to grind on stainless steel

SLTT in diameter 115, 125, 178 with Z Power 40 and 60 is free of iron, sulphur and chlorine. No glazing or heating of flaps – equally efficient for both edge and surface grinding.

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SLTT Heavy Duty, our Turbo flap disc for roughest applications

SLTT in diameter 115, 125, 150, 178 with Ceramic 40 and 60 is free of iron, sulphur and chlorine. Particularly tough when used in edge grinding, on heated-treated steels, surfaces with scale or coated surfaces.

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SLTT Steel, our Turbo flap disc for universal application on steel and aluminium

SLTT in diameter 115, 125, 150, 178 with ZK 40 and 60, fast, aggressive and with longer tool life. Tough grain with high compressive strength.

  ###NAME###

V2 Power INOX flap disc to grind on stainless steel

V2 Power in diameter 115, 125, 178 with Z Power 40 and 60 is free of iron, sulphur and chlorine. No glazing or heating of flaps – equally efficient for both edge and surface grinding.

  ###NAME###

V2 Power Heavy Duty flap disc for roughest applications

V2 Power in diameter 115, 125, 178 with Ceramic 40 and 60 is free of iron, sulphur and chlorine. Particularly tough when used in edge grinding, on heated-treated steels, surfaces with scale or coated surfaces.

  ###NAME###

V2 Power Steel flap disc for universal application on steel

V2 Power in diameter 115, 125, 178 with ZK 40 and 60, fast, aggressive and with longer tool life. Tough grain with high compressive strength

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V2 Power ALU flap disc

V2 Power in diameter 115, 125, 178 with SIC 24, 36 and 40. Silicon carbide (SIC) is particularly suited to prepare and finish welding seams of various aluminium alloys. In addition, it is ideal for the machining of contemporary materials, such as CRP or GRP.

  ###NAME###

V3 Control flap disc– see what we can do

V3 Control in diameter 115, 125 with ZK 40, 60 and 80. Ideal to work on thin steel sheets and welding seams, for fine grinding and descaling.

  ###NAME###

V4 Master flap disc – Master of the class

V4 Master available in diameter 115, 125 and 178 in ZK 40 and 60, non-ferrous, sulfur- and chlorine-free. Extremly aggressive and durable due to patented design and configuration of flaps.

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SLT Flex flap disc for radii and fillet weldings

SLT Flex in diameter 100, 115, 125, 178 with ZKS 40, 60 and 80, has a long tool life. It is highly flexible in its use owing to a bigger distance between carrier plate and edge of the flaps and a simple changing of the tools.

  ###NAME###

SLTflex - Ceramic, the powerful disc for radii and fillet welds

SLT Flex in diameter 115 and 125 mm in Ceramic grain 40 and 60 with screw thread and extremely long tool life. It is highly flexible in its use owing to a bigger distance between carrier plate and edge of the flaps and a simple changing of the tools.

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SLTO/SLTR, flap disc, the powerful performer with glass-fibre backing plate

SLTO in diameter 115, 125 in Ceramic 40 and 80. SLTR in diameter 115, 125, 178 in Ceramic 40, 60 and 80.

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SLTZ flap disc with reactive fillers

SLTZ in diameter 115, 125 in ZKS 40, 60 and 80. With excellent grinding performance and tool life, best results owing to special material. Particularly suited for deburring, fine grinding, descaling and smoothing. Suitable for nearly all materials.

  ###NAME###

SLTC, NAWAROFLEX flap disc for grinding

SLTC in diameter 115, 125 in ZKS 36, 40, 60 and 80. Produced with special zirconia (on polyester backing) and top size coating. Ideal to grind stainless steels.

Industry
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SLTO/SLTR flap disc with a glass-fibre backing plate

SLTO in diameter 100, 115, 125, 178 in various grit sizes in ZK and NK. SLTR in diameter 100, 115, 125, 150, 178 in various grit sizes in ZK and NK.

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SLTS flap disc with vertical flaps

SLTS in diameter 115, 125 in ZK 40, 60 and 80. Owing to the vertical flaps the SLTS may be used in areas where a soft and careful grinding without any damage to the workpiece is required. Similar to the use of fibre discs the SLTS is also suited for working in corners and radii.

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SLTB/SLTF, the tough flap disc with steel backing plate

SLTB/SLTF in diameter 115, 125, 178 in various grit sizes in ZK and NK.

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SLTK, made of plastic with space for cooling

SLTK in diameter 115 and 125 mm. The plastic carrier will not leave any abrasive wear on the workpiece. Now with integrated cooling slots.

  ###NAME###

SLTK with cooling and quick-release screw thread

SLTK in diameter 115 and 125 mm. The plastic carrier will not leave any abrasive wear on the workpiece. With M14 screw thread for simple mounting onto the angle grinder. Now with integrated cooling slots.

  ###NAME###

SLTM, NAVAROFLEX flap disc for an improved surface finish

SLTM in diameter 115 in various grit sizes with abrasive non-woven/ cloth with regular aluminium oxide or silicon carbide. It may be used without backing plate on adjustable or low-speed angle grinders.

  ###NAME###

SLTV, NAVAROFLEX flap disc for finishing and polishing

SLTV in diameter 115 in various grit sizes with abrasive non-woven/ cloth with regular aluminium oxide or silicon carbide. It may be used without backing plate on adjustable or low-speed angle grinders.

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SLTP Polishing disc

SLTP in diameter 115 in the qualities SIC fine and in medium or soft finish. Ideal for working on stainless steels, aluminium and any other non-ferrous metal. The SLTP can be used for deburring, cleaning and polishing work. It may be used without backing plate on adjustable or low-speed angle grinders.

  ###NAME###

SLTG Flap disc, quick-change

SLTG available with a diameter of 50 - 75 mm and in various grit sizes with zirconia aluminium oxide. Excellent stock removal, long tool life, projection of flaps, aggressive and elastic.

Base
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SLTO/SLTR, the price sensitive BASE-X flap disc, with glass-fibre backing plate

SLTO/SLTR in diameter 115, 125, 178 in ZK 40, 60, 80 and 120.