# Knot Brush Cup Brush | \u00d8 65 \u00d7 22 mm | M14 \u00d7 2 Thread<\/p>\n
This detailed product description presents a high-quality, twisted knot cup brush belonging to the professional body repair tools of Wiel\u00e4nder+Schill, designed for high-performance surface cleaning and preparation tasks. The product is an ideal choice for body repair, metalworking, and general cleaning applications where precise and aggressive material removal is required.<\/p>\n
## General Description and Application Areas<\/p>\n
Ez a k\u00f6t\u00e9lkef\u00e9s kelyhes kefe a **Dent Removal Technology & Metalworking** (Horonyelt\u00e1vol\u00edt\u00f3 Technol\u00f3gia \u00e9s F\u00e9mfeldolgoz\u00e1s) kateg\u00f3ri\u00e1ba sorolt, kifejezetten a **Body Panel Repair** (Karossz\u00e9riaelem Jav\u00edt\u00e1s) folyamatokhoz optimaliz\u00e1lt eszk\u00f6z. A kefe fonott (k\u00f6teles) kialak\u00edt\u00e1sa rendk\u00edv\u00fcl robusztus \u00e9s hat\u00e9kony anyagelt\u00e1vol\u00edt\u00e1st tesz lehet\u0151v\u00e9.<\/p>\n
The bristles, made of stainless steel with a 0.5 mm wire diameter, guarantee a long service life and reliable performance even during the toughest jobs. It is excellently suited for cleaning weld seams, removing rust, paint, lacquer, or slag, as well as for roughening surfaces to improve adhesion before painting or coating.<\/p>\n
The brush features an M14 x 2 thread, ensuring simple and secure mounting to standard angle grinders and other threaded drive tools.<\/p>\n
## Main Features and Advantages<\/p>\n
* **Superior Material Removal:** The knotted (twisted wire) design with 0.5 mm diameter wires ensures maximum aggressiveness and fast material removal rate.
\n* **Durability:** Metal bristles made of stainless steel that resist corrosion and high mechanical stress.
\n* **Compatibility:** Features a standard M14 x 2 thread, which is widespread in the hand tool market.
\n* **Safe Operation:** The maximum permitted speed (12500 rpm) ensures safe use with appropriate personal protective equipment.
\n* **Compact Dimensions:** The 65 mm diameter allows access to tighter areas, while the brush length ensures an optimal cleaning surface.<\/p>\n
## Technical Data<\/p>\n
The table below summarizes all critical technical parameters of the twisted knot cup brush:<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Part Number** | 541210 | Unique identifier for the product |
\n| **Design** | Knotted (twisted) | Maximum aggressiveness |
\n| **Wire Diameter** | 0.5 mm | Thickness of the bristles |
\n| **Diameter (\u00d8)** | 65 mm | Outer diameter of the brush |
\n| **Bristle Length** | 20 mm | Protruding length of the brush bristles |
\n| **Thread** | M14 x 2 | Standard mounting size |
\n| **Max. Speed** | 12500 U\/min (rpm) | Safe maximum operating speed |
\n| **Material** | Metal, Stainless Steel, Steel | Material of the bristles and body |
\n| **Package Contents** | 1 piece | Packaging unit |
\n| **Overall Dimensions (L x W x H)** | 56 x 70 x 30 mm | Overall extent of the brush |
\n| **Weight** | 0.260 kg | Net weight |<\/p>\n
## Detailed Features and Usage Tips<\/p>\n
The **Knot Brush Cup Brush** in the Wiel\u00e4nder+Schill assortment is the specialist for high-demand surface treatment tasks. The essence of the twisted wire design is that the bristles do not consist of a single strand but of multiple interconnected bundles of strands, which significantly increases the brush's rigidity and abrasive surface area.<\/p>\n
**Detailed Application Areas:**<\/p>\n
1. **Weld Slag Removal:** The brush is excellently suited for quick and effective removal of oxide layers, slag, and burrs remaining after welding, preparing the surface for further processing.
\n2. **Paint and Varnish Removal:** Powerfully removes old, damaged layers of paint, varnishes, and coatings from metal surfaces without deeply embedding into the base material (when appropriate pressure is applied).
\n3. **Rust and Corrosion Treatment:** The stainless steel bristles effectively combat surface rust, protecting the metal from further damage.
\n4. **Surface Preparation:** After cleaning, the surface will be slightly roughened, which provides an ideal adhesion base for primers, adhesives, or new coats of paint.<\/p>\n
**Important Commissioning Notes:**<\/p>\n
For maximum safety, always adhere to the specified maximum rotational speed (12500 rpm). Wearing appropriate personal protective equipment (safety goggles, gloves, face shield) is essential during tool use, as the brush may scatter small particles at high speed. Brush maintenance is simple: remove accumulated contaminants after use.<\/p>\n
This 65 mm diameter cup brush represents the quality of Wiel\u00e4nder+Schill, guaranteeing professional results in all body repair and metalworking projects.<\/p>","protected":false},"excerpt":{"rendered":"
Professional, high-quality twisted knot cup brush for cleaning bodywork and metal surfaces. \u00d8 65 mm, M14x2 thread.<\/p>","protected":false},"featured_media":339661,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[1737],"product_cat":[19400],"product_tag":[],"class_list":["post-363961","product","type-product","status-publish","has-post-thumbnail","product_brand-wielanderschill","product_cat-alkatreszek-es-tartozekok","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/363961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/comments?post=363961"}],"version-history":[{"count":1,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/363961\/revisions"}],"predecessor-version":[{"id":379588,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/363961\/revisions\/379588"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media\/339661"}],"wp:attachment":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=363961"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=363961"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=363961"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=363961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}