Rock River,Type 2561, 2563, 2581,2583,2591,2593, 2585
Spiral Flute Countersinks - carbide tipped

SPIRAL FLUTE COUNTERSINKS CARBIDE TIPPED

 

 

60° | 82° | 90° | 100 °




 

60° SINGLE FLUTE COUNTERSINKS | 60° THREE FLUTE COUNTERSINKS


  TYPE 2561 -- 60° SINGLE FLUTE COUNTERSINKS
The single flute design with a positive rake assures burr-free holes.
Right spiral flute.
Carbide tips brazed to tool steel bodies.
Not recommended for portable tool use - see three flute types.



Tool
Diameter
Diameter Type 2561
EDP NO.
Min. Cut Shank
    1/4     .0625      3/16   ROC.256108 
    3/8     .0781      1/4   ROC.256112 
    1/2     .0938      3/8   ROC.256116 
    3/4     .1250      1/2   ROC.256124 
 1             .1250      1/2   ROC.256132 
 1  1/     .1563      1/2   ROC.256140 
 1  1/     .1875      1/2   ROC.256148 





  TYPE 2563 -- 60° THREE FLUTE COUNTERSINKS
The three flute design tends to center the tool in portable use and results in longer tool life.
Right spiral flutes.
Carbide tips brazed to tool steel bodies.



Tool
Diameter
Diameter Type 2563
EDP NO.
Min. Cut Shank
    1/4     .0781      3/16   ROC.256308 
    3/8     .1094      1/4   ROC.256312 
    1/2     .1406      3/8   ROC.256316 
    5/8     .1406      3/8   ROC.256320 
    3/4     .1875      1/2   ROC.256324 
    7/8     .1875      1/2   ROC.256328 
 1             .2500      1/2   ROC.256332 
 1  1/     .3125      1/2   ROC.256340 
 1  1/     .3750      1/2   ROC.256348 





 

SPIRAL FLUTE COUNTERSINKS CARBIDE TIPPED

82° SINGLE FLUTE COUNTERSINKS | 82° THREE FLUTE COUNTERSINKS


  TYPE 2581 -- 82° SINGLE FLUTE COUNTERSINKS
The single flute design with a positive rake assures burr-free holes.
Right spiral flute.
Carbide tips brazed to tool steel bodies.
Not recommended for portable tool use - see three flute types.



Tool
Diameter
Diameter Type 2581
EDP NO.
Min. Cut Shank
    1/4     .0625      3/16   ROC.258108 
    3/8     .0781      1/4   ROC.258112 
    1/2     .0938      3/8   ROC.258116 
    3/4     .1250      1/2   ROC.258124 
 1             .1250      1/2   ROC.258132 
 1  1/     .1563      1/2   ROC.258140 
 1  1/     .1875      1/2   ROC.258148 




  TYPE 2583 -- 82° THREE FLUTE COUNTERSINKS
The three flute design tends to center the tool in portable use and results in longer tool life.
Right spiral flutes.
Carbide tips brazed to tool steel bodies.



Tool
Diameter
Diameter Type 2583
EDP NO.
Min. Cut Shank
    1/4     .0781      3/16   ROC.258308 
    3/8     .1094      1/4   ROC.258312 
    1/2     .1406      3/8   ROC.258316 
    5/8     .1406      3/8   ROC.258320 
    3/4     .1875      1/2   ROC.258324 
    7/8     .1875      1/2   ROC.258328 
 1             .2500      1/2   ROC.258332 
 1  1/     .3125      1/2   ROC.258340 
 1  1/     .3750      1/2   ROC.258348 





 

SPIRAL FLUTE COUNTERSINKS CARBIDE TIPPED

90° SINGLE FLUTE COUNTERSINKS | 90° THREE FLUTE COUNTERSINKS


  TYPE 2591 -- 90° SINGLE FLUTE COUNTERSINKS
The single flute design with a positive rake assures burr-free holes.
Right spiral flute.
Carbide tips brazed to tool steel bodies.
Not recommended for portable tool use - see three flute types.



Tool
Diameter
Diameter Type 2591
EDP NO.
Min. Cut Shank
    1/4     .0625      3/16   ROC.259108 
    3/8     .0781      1/4   ROC.259112 
    1/2     .0938      3/8   ROC.259116 
    3/4     .1250      1/2   ROC.259124 
 1             .1250      1/2   ROC.259132 
 1  1/     .1563      1/2   ROC.259140 
 1  1/     .1875      1/2   ROC.259148 



  TYPE 2590 -- 90° THREE FLUTE COUNTERSINKS
The three flute design tends to center the tool in portable use and results in longer tool life.
Right spiral flutes.
Carbide tips brazed to tool steel bodies.



Tool
Diameter
Diameter Type 2590
EDP NO.
Min. Cut Shank
    1/4     .0781      3/16   ROC.259008 
    3/8     .1094      1/4   ROC.259012 
    1/2     .1406      3/8   ROC.259016 
    5/8     .1406      3/8   ROC.259020 
    3/4     .1875      1/2   ROC.259024 
    7/8     .1875      1/2   ROC.259028 
 1             .2500      1/2   ROC.259032 
 1  1/     .3125      1/2   ROC.259040 
 1  1/     .3750      1/2   ROC.259048 





 

SPIRAL FLUTE COUNTERSINKS CARBIDE TIPPED

100° THREE FLUTE COUNTERSINKS


TYPE 2585 -- 100° THREE FLUTE COUNTERSINKS
The three flute design tends to center the tool in portable use and results in longer tool life.
Right spiral flutes.
Carbide tips brazed to tool steel bodies.



Tool
Diameter
Diameter Type 2585
EDP NO.
Min. Cut Shank
    1/4     .0781      3/16   ROC.258508 
    3/8     .1094      1/4   ROC.258512 
    1/2     .1406      3/8   ROC.258516 
    5/8     .1406      3/8   ROC.258520 
    3/4     .1875      1/2   ROC.258524 
    7/8     .1875      1/2   ROC.258528 
 1             .2500      1/2   ROC.258532 
 1  1/     .3125      1/2   ROC.258540 
 1  1/     .3750      1/2   ROC.258548 


Rock River Tool index page

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

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, New York, Los Angeles, Chicago, Houston, Philadelphia, Phoenix, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, San Francisco, Indianapolis, Columbus, Fort Worth, Charlotte, Seattle, Denver, El Paso, Detroit, Washington, Boston, Memphis, Nashville, Portland, Oklahoma City, Las Vegas, Baltimore, Louisville, Milwaukee, Albuquerque, Tucson, Fresno, Sacramento, Kansas City, Long Beach, Mesa, Raleigh, Omaha, Miami, Oakland, Minneapolis, Tulsa, Wichita, New Orleans, Arlington, Cleveland, Bakersfield, Tampa, Aurora, Honolulu, Anaheim, Santa Ana, Corpus Christi, Riverside, St. Louis, Lexington, Stockton, Pittsburgh, Saint Paul, Anchorage, Cincinnati, Henderson, Greensboro, Plano, Newark, Toledo, Lincoln, Orlando, Chula Vista, Jersey City, Chandler, Fort Wayne, Buffalo, Durham, St. Petersburg, Irvine, Laredo, Lubbock, Madison, Gilbert, Norfolk, Reno, Winston Salem, Glendale, Hialeah, Garland, Scottsdale, Chesapeake, North Las Vegas, Fremont, Baton Rouge, Richmond, Boise, San Bernardino, Spokane, Birmingham, Modesto, Des Moines, Rochester, Tacoma, Fontana, Oxnard, Moreno Valley, Fayetteville, Huntington Beach, Yonkers, Glendale, Aurora, Montgomery, Columbus, Amarillo, Little Rock, Akron, Shreveport, Augusta, Grand Rapids, Mobile, Salt Lake City, Huntsville, Tallahassee, Grand Prairie, Overland Park, Knoxville, Worcester, Brownsville, Newport News, Santa Clarita, Port St. Lucie, Providence, Fort Lauderdale, Chattanooga, Tempe, Oceanside, Garden Grove, Rancho Cucamonga, Cape Coral, Santa Rosa, Vancouver, Sioux Falls, Peoria, Ontario, Jackson, Elk Grove, Springfield, Pembroke Pines, Salem, Corona, Eugene, McKinney, Fort Collins, Lancaster, Cary, Palmdale, Hayward, Salinas, Frisco, Springfield, Pasadena, Macon, Alexandria, Pomona, Lakewood, Sunnyvale, Escondido, Kansas City, Hollywood, Clarksville, Torrance, Rockford, Joliet, Paterson, Bridgeport, Naperville, Savannah, Mesquite, Syracuse, Pasadena, Orange, Fullerton, Killeen, Dayton, McAllen, Bellevue, Miramar, Hampton, West Valley City, Warren, Olathe, Columbia, Thornton, Carrollton, Midland, Charleston, Waco and the states of Alabama, AL, Alaska, AK, Arizona, AZ, Arkansas, AR, California, CA, Colorado, CO, Connecticut, CT, Delaware, DE, District of Columbia, DC, Florida, FL, Georgia, GA, Hawaii, HI, Idaho, ID, Illinois, IL, Indiana, IN, Iowa, IA, Kansas, KS, Kentucky, KY, Louisiana, LA, Maine, ME, Maryland, MD, Massachusetts, MA, Michigan, MI, Minnesota, MN, Mississippi, MS, Missouri, MO, Montana, MT, Nebraska, NE, Nevada, NV, New Hampshire, NH, New Jersey, NJ, New Mexico, NM, New York, NY, North Carolina, NC, North Dakota, ND, Ohio, OH, Oklahoma, OK, Oregon, OR, Pennsylvania, PA, Rhode Island, RI, South Carolina, SC, South Dakota, SD, Tennessee, TN, Texas, TX, Utah, UT, Vermont, VT, Virginia, VA, Washington, WA, West Virginia, WV, Wisconsin, WI, Wyoming, WY We can ship to Afghanistan , Aland Islands , Albania , Algeria , American Samoa , AS, Andorra , Angola , Anguilla , Antigua and Barbuda , Argentina , Armenia , Aruba , Australia , Austria , Azerbaijan , Azores , Bahamas , Bahrain , Bangladesh , Barbados , Belarus , Belgium , Belize , Benin , Bermuda , Bhutan , Bolivia , Bonaire , Bosnia , Botswana , Brazil , British Virgin Isles , Brunei , Bulgaria , Burkina Faso , Burundi , Cambodia , Cameroon , Canada , Canary Islands , Cape Verde , Cayman Islands , Central African Republic , Chad , Chile , China , Colombia , Comoros , Congo , Cook Islands , Costa Rica , Croatia , Curacao , Cyprus , Czech Republic , Democratic Republic of Congo , Denmark , Djibouti , Dominica , Dominican Republic , Ecuador , Egypt , El Salvador , England , Equatorial Guinea , Eritrea , Estonia , Ethiopia , Faeroe Islands , Fiji , Finland , France , French Guiana , French Polynesia , Gabon , Gambia , Georgia , Germany , Ghana , Gibraltar , Greece , Greenland , Grenada , Guadeloupe , Guam , GU, Guatemala , Guernsey , Guinea , Guinea-Bissau , Guyana , Haiti , Holland , Honduras , Hong Kong , Hungary , Iceland , India , Indonesia , Iraq , Ireland , Israel , Italy , Ivory Coast , Jamaica , Japan , Jersey , Jordan , Kazakhstan , Kenya , Kiribati , Kosrae , Kuwait , Kyrgyzstan , Laos , Latvia , Lebanon , Lesotho , Liberia , Libya , Liechtenstein , Lithuania , Luxembourg , Macau , Macedonia (Fyrom) , Madagascar , Madeira , Malawi , Malaysia , Maldives , Mali , Malta , Marshall Islands , MH, Martinique , Mauritania , Mauritius , Mayotte , Mexico , Micronesia , Moldova , Monaco , Mongolia , Montenegro , Montserrat , Morocco , Mozambique , N. Mariana Islands , Namibia , Nepal , Netherlands , Netherlands Antilles , New Caledonia , New Zealand , Nicaragua , Niger , Nigeria , Norfolk Island , Northern Ireland , Norway , Oman , Pakistan , Palau , PW, Panama , Papua New Guinea , Paraguay , Peru , Philippines , Poland , Ponape , Portugal , Puerto Rico , PR, Qatar , Reunion , Romania , Rota , Russia , Rwanda , Saba , Saipan , San Marino , Saudi Arabia , Scotland , Senegal , Serbia , Seychelles , Sierra Leone , Singapore , Slovakia , Slovenia , Solomon Islands , South Africa , South Korea , Spain , Sri Lanka , St. Barthelemy , St. Christopher , St. Croix , St. Eustatius , St. John , St. Kitts and Nevis , St. Lucia , St. Maarten , St. Martin , St. Thomas , St. Vincent/Grenadines , Suriname , Swaziland , Sweden , Switzerland , Syria , Tahiti , Taiwan , Tajikistan , Tanzania , Thailand , Timor Leste , Tinian , Togo , Tonga , Tortola , Trinidad and Tobago , Truk , Tunisia , Turkey , Turkmenistan , Turks and Caicos Islands , Tuvalu , Uganda , Ukraine , Union Island , United Arab Emirates , United Kingdom , United States , Uruguay, US Virgin Islands , VI, Uzbekistan , Vanatu , Vatican City State , Venezuela , Vietnam , Virgin Gorda , Wales , Wallia and Futuna Islands , Western Samoa , Yap , Yemen , Zambia , Zimbabwe
we try to ship to the world 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