Cup Brushes

cup brushes

Cup brushes are most commonly used for deburring and surface finishing, as well as the removal of rust, paint or scale.

Our wire cup brushes are best suited for deburring and surface preparation of large surfaces.

Our abrasive cup brushes are perfect for light deburring, edge blending and general surface finishing.

 

 
 

Small Diameter Cup

small Diameter cup brush

Available in 1- 3/4" and 2-3/4" size cup diameters. Versatile economy cup brush with a 1/4" shaft can be made with carbon steel or stainless steel filament.

  Wire Size  
Catalog Number Diam. Carbon Steel Stainless Steel Trim Length Max. Safe Free Speed (RPM)
BNH-16 1 3/4" .006 .006SS   10,000
    .0104      
    .0118 .0118SSc     
BNH-26 2 3/4" .0118     8,000
 

 


 
 
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Crimped Wire - Light Duty

crimped wire cup brush

Available in diameters from 3" to 6", cup brushes are recommended for cleaning of large metal surfaces, removal of burrs, weld scale and rust, edge blending and surface prep. Crimped wire cup brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools

product table

  Wire Size  
Catalog Number Diam. Carbon Steel Stainless Steel Arbor Hole Trim Length Max. Safe Free Speed (RPM)
BUC-3 2 3/4" .014 .014SS 5/8-11 3/4" 12,500
             
BUC-4 4" .0118 .014SS 5/8-11 7/8" 8,500
    .014        
    .02        
BUC-5 5" .014 .014SS 5/8-11 1 1/4" 7,000
    .02        
BUC-6 6" .014 .014SS 5/8-11 1 1/4" 6,000
    .02 .020SS      
BUC-6B* 6" Bronze Wire   5/8-11 1 5/8" 6,000
    .02        

 

*Discontinued when stock is depleted

 


 
 

Knot Type- Single Row

knotted cup brush single row

Available in diameters from 2-3/4" to 6", knot cup brushes are recommended for removal of burrs, weld scale and rust, edge blending, paint removal and surface prep. Knot cup brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools

  Wire Size    
Catalog Number Diam. Carbon Steel Stainless Steel Arbor Hole Trim Length Max. Safe Free Speed (RPM)  
BUS-3 2 3/4" .014   5/8-11 3/4" 12,500  
               
BUS-4 4" .0118 .0118SS 5/8-11 1-1/4" 9,000  
    .014 .014SS        
    .020          
BUS-5 5" .014   5/8-11 1 1/4" 7,000  
    .020          
BUS-6 6" .014 .014SS 5/8-11 1 3/8" 6,600  
    .020 .        
    .025          
    .030*          

 


 
 

Knot Type - Double Row

knotted cup brush double row

Available in 4" or 6", Double Row Knot Type Cup brushes offers extra fast cutting and cleaning over wide areas. They are recommended for cleaning of large metal surfaces, removal of burrs, weld scale and rust, edge blending and surface prep. The brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools.

product table

  Wire Size  
Catalog Number Diam. Carbon Steel  Stainless Steel Standard Arbor Hole Trim Length Max. Safe Free Speed (RPM)
BUDX-4 4" .0118   5/8-11 1" 8,500
    .014 .014SS      
    .02 .020SS      
BUDX-5 5" .014   5/8-11 1 1/4" 7,000
    .02        
    .035        
BUDX-6 6" .014   5/8-11 1 3/8" 6,000
    .02 .020SS      
    .025        
    .03        
    .035        
BUDX-6B 6" Bronze Wire   5/8-11 1 3/8" 6,000
    .014        
 

 



 
 

Knot Type Cable Twist

Available in 2-3/4" diameter, Cable twist cup brushes are recommended for removal of burrs, weld scale and rust, edge blending, paint removal and surface prep. Cable twist cup brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools.

  Wire Size      
Catalog Number Diam. Carbon Steel Stainless Steel Arbor Hole Trim Length Max. Safe Free Speed (RPM)
BUSC-3 2 3/4" .02   5/8-11 3/4" 12,500
             
BUSC-4 4" .02 .020SS 5/8-11 1" 8,500
    .035        
BUSC-5 5" .02   5/8-11 1 1/4" 7,000
    .025        
BUSC-6 6" .02   5/8-11 1 3/8" 6,000
    .025        

 

 

Trademarks are the properties of their respective owner(s).

October 2021,

The descriptions, illustrations, specifications, dimensions, and part numbers are subject to change without notice.


Servicing the Canadian provinces and territories of
Newfoundland, NF, NL, Nova Scotia, NS, New Brunswick, NB, Prince Edward Island, PEI, PE, Quebec, PQ, QC, Ontario, ON, Manitoba, MB, Saskatchewan, SK, Alberta, AB, British Columbia, BC, Northwest Territories, NT, Nunavut, NU, Yukon, YT

Servicing Canadian cities,
Toronto, Mississauga, Scarborough, Laval , Montreal, Montréal, Vancouver, Ottawa, Gatineau, Calgary, Edmonton, Québec City, Winnipeg, Hamilton, Kitchener, Cambridge, Waterloo, London, St. Catharines , Niagara, Halifax, Oshawa, Victoria, Windsor, Saskatoon, Regina, Sherbrooke, St. John's, Barrie, Kelowna, Abbotsford, Mission, Sudbury Kingston, Saguenay, Trois-Rivieres, Trois Rivieres, Trois-Rivières, Guelph, Moncton, Brantford, Saint John, Thunder Bay, Peterborough, Ajax, Aurora, Brampton, Brock, Burlington, Caledon, Clarington, Durham Region, Oshawa, Pickering, Whitby, Halton Hills, Milton, Oakville, Mississauga, New market, Richmond Hill, Vaughn, Orangeville

Servicing US cities,
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Servicing the US states of
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We try to ship to the world's largest cities
Tokyo,Japan, Seoul, South Korea, Mexico City, Mexico , New York City, USA , Mumbai, India , Jakarta, Indonesia , Sáo Paulo, Brazil, Delhi, India , Osaka/Kobe, Japan , Shanghai, China , Manila, Philippines ,Los Angeles, USA ,Calcutta, India , Moscow, Russian Fed., Cairo, Egypt, Lagos, Nigeria, Buenos Aires, Argentina , London, United Kingdom , Beijing, China , Karachi, Pakistan , Dhaka, Bangladesh , Rio de Janeiro, Brazil ,Tianjin, China , Paris, France , Istanbul, Turkey , Lima, Peru , Tehrãn, Iran, Bangkok, Thailand , Chicago, USA , Bogotá, Colombia , Hyderabad, India , Chennai, India , Essen, Germany , Ho Chi Minh City, Vietnam , Hangzhou, China , Hong Kong, China , Lahore, Pakistan , Shenyang, China , Changchun, China , Bangalore, India , Harbin, China , Chengdu, China , Santiago, Chile ,Guangzhou, China , St. Petersburg, Russian Fed , Kinshasa, DRC , Baghdãd, Iraq , Jinan, China , Houston, USA , Toronto, Canada, Yangon, Myanmar (Burma), Alger, Algeria Philadelphia, USA, Qingdao, China , Milano, Italy , Pusan, South Korea, Belo Horizonte, Brazil, Almadabad, India , Madrid, Spain , San Francisco, USA, Alexandria, Egypt , Washington DC, USA , Wuhan, China , Dallas, USA , Guadalajara, Mexico, Chongging, China , Medellin, Colombia, Detroit, USA , Handan, China , Frankfurt, Germany , Porto Alegre, Brazil , Hanoi, Vietnam , Sydney, Australia, Santo Domingo, Dom. Rep., Singapore, Singapore , Casablanca, Morocco , Katowice, Poland , Pune, India , Bangdung, Indonesia, Monterrey, Mexico ,Montréal, Canada , Nagoya, Japan , Nanjing, China , Abidjan, Côte d'Ivoire, Xi'an, China , Berlin, Germany , Riyadh, Saudi Arabia, Recife, Brazil , Dusseldorf, Germany, Ankara, Turkey , Melbourne, Australia, Salvador, Brazil , Dalian, China , Caracas, Venezuela, Adis Abeba, Ethiopia, Athina, Greece, Cape Town, South Africa, Koln, Germany , Maputo, Mozambique, Napoli, Italy