DGUV specialist event: safety in grinding
Guidance on the intended use of grinding and cutting tools.
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Mirka Flap Disc M-PRO Ø 115 mm Stainless Steel ZIR – P36 – 8894900136
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Mirka Abranet Max Mini Flap disc Quick Lock 50mm 80
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Mirka Quick Disc 75mm CER
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€47.39*
€54.34*
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Mirka – Abrasives & Polishes | Cutting Discs | Mirka® Diamond Wheel TWF 125 mm
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Mirka – Abrasives & Polishes | Cutting discs | Mirka® Diamond Wheel DIY SE 115 mm
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Mirka – Abrasives & Polishes | Cutting Discs | Mirka® Diamond Cup Wheel SD 125 mm
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Mirka – Abrasives & Polishes | Cutting discs | Mirka® Diamond Wheel SE 115 mm
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Mirka – Abrasives & Polishes | Cutting discs | Mirka® Diamond Wheel SE 125 mm
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Mirka – Abrasives & Polishes | Cutting Discs | Mirka® Diamond Wheel TR 125 mm
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Mirka – Abrasives & Polishes | Cutting Discs | Mirka® Diamond Wheel DIY SE 125 mm
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Mirka – Abrasives & Polishes | Cutting Discs | Mirka® Diamond Cup Wheel DIY SD 125 mm
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sia Abrasives 2824 siaflap – Plastic backing pad – Ø 115 mm, bore: 22.23 mm – Type: X-LOCK, T29 (angled), 80
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€27.67*
€25.63*
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sia Abrasives 2923 sialoX – Flap disc with fabric shaft – Ø 30 x 10 mm, shaft diameter: 6 mm – Grit size 120
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€19.19*
€18.50*
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sia Abrasives 8933 siagrind – roughing disc – Ø 125 mm – Type: Steel, A 20/24 P-BF27 – Thickness 6.0 mm
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sia Abrasives 8913 siacut – cutting disc – Ø 76 mm – Type: INOX/stainless steel, A 60 R-BF41 – Thickness 1.0 mm
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sia Abrasives 2824 siaflap – fibreglass backing pad – Ø 125 mm, bore: 22.23 mm – Type: T29 (angled), Eco, 40
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€23.06*
€21.38*
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Mirka Abranet Max Flap disc T29 125mm ALOX 80
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€65.60*
€58.72*
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Cutting & flap discs – clearly distinguish cutting from surface processing
Cutting discs and flap discs are intended for different processing tasks. Cutting discs make a cut; flap discs remove material from a surface with their abrasive flaps. Always select the disc according to material, machine and task. Diameter, mounting and permissible rotational speed are key safety and selection features.
The disc type must match the task
Do not use a cutting disc for side grinding or surface sanding. Side loads can damage the disc. A flap disc is likewise no substitute for a cutting disc. Check the markings and all restrictions on use. Different designs within the same product group may have additional requirements.
Check material suitability and operating limits
Steel, stainless steel, aluminium and other materials have different requirements. Material approval must be stated on the disc or in its documentation. For flap discs, grain type, grit size and backing also influence removal characteristics. A trial operation can help assess the finish, but never replaces missing approval for the material or machine.
Check diameter, mounting and rotational speed
Disc and machine must be compatible mechanically and in terms of permissible operating speed. The printed limit must not be exceeded. Use the prescribed guard and suitable clamping equipment. For resin-bonded products, observe any use-by dates and storage instructions; damaged discs must be discarded.
Prepare the workplace for sparks and particles
Secure the workpiece and arrange the work area according to the machine instructions and workplace protection requirements. Sparks and hot particles must not strike combustible materials uncontrollably. An ordinary sanding dust extractor is not automatically suitable for sparks or combustible metal dust. The required extraction and protective equipment must be specified separately.
Manufacturers & system selection
- Mirka – Compare the approved materials, backings and attachment methods of each abrasive range.
Guides & resources
Frequently asked questions: cutting & flap discs
May I smooth a weld seam with a cutting disc?
Not by side grinding. Use a tool approved for this surface work, such as a suitable flap disc, and observe the machine approval.
Can I fit a larger disc at a lower rotational speed?
Not without explicit approval. Permissible diameter, guard and mounting are just as important as rotational speed. Reducing speed alone does not make an unsuitable disc acceptable.
Is every disc suitable for stainless steel?
No. Use only products specified for it and follow workplace requirements for keeping materials separate.
Customer feedback
Enquire about cutting & flap discs now
Specify the material, machine model and the precise cutting or grinding task. The right disc must meet all three requirements.
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