CUPKA – Metal & Inox Knoted Wire Cup Brushes M14
فراشي فنجان مجدول للحديد والستانلس للصاروخ

SAIT knotted (twisted) wire cup brushes with M14 thread for angle grinders, for heavy rust, scale and weld cleaning. Made in Italy by SAIT Abrasivi and supplied in Lebanon by Rousse.

Applications

• Heavy rust and mill-scale removal
• Cleaning welds and weld spatter
• Removing thick paint and coatings
• Stainless version for inox

Specifications

On special order: other diameters, wire types (steel, stainless, brass) and threads from the SAIT brush range. Ask us for lead time.

Technical data

SM-TA TOP LINE knotted wire cup brushes, M14 thread, for angle grinders. Long life with high cleaning power for slag, rust, scale and fouling. Source: SAIT General Catalogue 2026.

Tested to UNI EN 1083. Match the working pressure to the job — pressing too hard overheats the wires and breaks them early. The 100 mm brush has a removable retaining ring to free more wire as it wears.

معلومات تقنية: لا تضغط كتير عالفرشاية — الضغط الزايد بيحمّي الشريط وبيكسرو بسرعة.

Safety

Never exceed the maximum speed marked on the product, keep guards in place and wear eye, hand and hearing protection.

FAQ

Crimped or knotted wire?
Crimped wire is flexible and gives a finer, more even cleaning on light rust, paint and scale. Knotted (twisted) wire is stiffer and more aggressive for heavy rust, weld spatter and thick coatings.

Steel or stainless (inox) wire?
Use steel wire on carbon steel. On stainless steel always use stainless (inox) wire brushes, so steel particles do not contaminate the surface and cause rust spots.

What do people call it in Lebanon?
Usually fershaye (فرشاية) or fershet saroukh (فرشاية صاروخ) for angle-grinder brushes.

أسئلة شائعة

سلك مجعّد أو مجدول؟
المجعّد مرن وبينضّف أنعم للصدا الخفيف والدهان. المجدول أقسى وأقوى للصدا التقيل وبقايا اللحام.

سلك حديد أو ستانلس؟
عالحديد العادي استعمل سلك حديد. عالستانلس دايماً استعمل فرشاية ستانلس (إينوكس) لحتى ما يعلق حديد ويصدّي.

Also known as: wire brush, cup brush, wheel brush, fershaye saroukh, fershet 7adid, brosse metallique · فرشاية صاروخ، فرشاية حديد، فراشي سلك، فرشاية فنجان، فرشاية دولاب

فراشي فنجان سلك مجدول للصاروخ M14 من SAIT — للصدا التقيل وتنضيف اللحام، حديد أو ستانلس.

Where to buy in Lebanon: ROUSSE Contracting Co. SAL (formerly ROUSSE Trading Co.), exclusive distributor of SAIT Abrasivi in Lebanon. Showroom: Fouad Chehab, Sin el Fil. Phone +961 1 496 734 · WhatsApp +961 71 111 351. Open Monday–Friday, 8:00–16:30.