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Threading Tools

boring bar threading tool

Designed for CNC and lathe applications.

Threading Tools

Designed for CNC and lathe applications.

Our threading tools are crafted for outstanding precision and performance across a variety of threading applications.

With a 60° thread form, these tools are ideal for cutting UN, ISO, and NPT threads, ensuring accurate and reliable results every time.

Available in uncoated and coated versions, the AlTiN+ coating enhances tool life by offering superior wear resistance and durability, even in high-speed and heavy-duty machining conditions.

Featuring a precision ground shank flat, these tools guarantee consistent tool orientation, reducing setup time and improving efficiency.

Designed for versatility and longevity, our threading tools provide the reliability and precision you need for all your threading projects.

threading tool


A (Minimum Bore) B (Max Depth) O (Minimum Offset) Recommended Threads Per Inch Q S (Shank Diameter) OAL Tool # Uncoated EDP # AlTiN+ EDP #
0.040 0.080 0.013 56 to 80 0.009 0.125 1.50 TT040080 SCI.230001 SCI.230103
0.040 0.100 0.013 56 to 80 0.009 0.125 1.50 TT040100 SCI.230004 SCI.230106
0.040 0.130 0.013 56 to 80 0.009 0.125 1.50 TT040130 SCI.230007 SCI.230109
0.050 0.100 0.017 48 to 80 0.012 0.125 1.50 TT050100 SCI.230010 SCI.230112
0.050 0.150 0.017 48 to 80 0.012 0.125 1.50 TT050150 SCI.230013 SCI.230115
0.050 0.200 0.017 48 to 80 0.012 0.125 1.50 TT050200 SCI.230016 SCI.230118
0.060 0.150 0.020 40 to 80 0.014 0.125 1.50 TT060150 SCI.230019 SCI.230121
0.060 0.200 0.020 40 to 80 0.014 0.125 1.50 TT060200 SCI.230022 SCI.230124
0.060 0.250 0.020 40 to 80 0.014 0.125 1.50 TT060250 SCI.230025 SCI.230127
0.060 0.300 0.020 40 to 80 0.014 0.125 1.50 TT060300 SCI.230028 SCI.230130
0.075 0.200 0.020 36 to 72 0.014 0.125 1.50 TT075200 SCI.230031 SCI.230133
0.075 0.300 0.020 36 to 72 0.014 0.125 1.50 TT075300 SCI.230034 SCI.230136
0.075 0.400 0.020 36 to 72 0.014 0.125 1.50 TT075400 SCI.230037 SCI.230139
0.090 0.200 0.025 32 to 64 0.017 0.125 1.50 TT090200 SCI.230040 SCI.230142
0.090 0.300 0.025 32 to 64 0.017 0.125 1.50 TT090300 SCI.230043 SCI.230145
0.090 0.400 0.025 32 to 64 0.017 0.125 1.50 TT090400 SCI.230046 SCI.230148
0.090 0.500 0.025 32 to 64 0.017 0.125 1.50 TT090500 SCI.230049 SCI.230151
0.120 0.250 0.030 24 to 56 0.022 0.188 2.00 TT120250 SCI.230154 SCI.230196
0.120 0.400 0.030 24 to 56 0.022 0.188 2.00 TT120400 SCI.230157 SCI.230199
0.120 0.600 0.030 24 to 56 0.022 0.188 2.00 TT120600 SCI.230160 SCI.230202
0.120 0.750 0.030 24 to 56 0.022 0.188 2.00 TT120750 SCI.230163 SCI.230205
0.150 0.350 0.035 20 to 56 0.023 0.188 2.00 TT150350 SCI.230166 SCI.230208
0.150 0.500 0.035 20 to 56 0.023 0.188 2.00 TT150500 SCI.230169 SCI.230211
0.150 0.750 0.035 20 to 56 0.023 0.188 2.00 TT150750 SCI.230172 SCI.230214
0.180 0.350 0.040 18 to 56 0.027 0.250 2.50 TT180350 SCI.230220 SCI.230271
0.180 0.500 0.040 18 to 56 0.027 0.250 2.50 TT180500 SCI.230223 SCI.230274
0.180 0.750 0.040 18 to 56 0.027 0.250 2.50 TT180750 SCI.230226 SCI.230277
0.180 1.000 0.040 18 to 56 0.027 0.250 2.50 TT1801000 SCI.230217 SCI.230268
0.200 0.400 0.045 16 to 40 0.029 0.250 2.50 TT200400 SCI.230232 SCI.230283
0.200 0.600 0.045 16 to 40 0.029 0.250 2.50 TT200600 SCI.230235 SCI.230286
0.200 0.800 0.045 16 to 40 0.029 0.250 2.50 TT200800 SCI.230241 SCI.230292
0.200 1.000 0.045 16 to 40 0.029 0.250 2.50 TT2001000 SCI.230229 SCI.230280
0.230 0.400 0.055 14 to 40 0.038 0.313 2.50 TT230400 SCI.230304 SCI.230370
0.230 0.600 0.055 14 to 40 0.038 0.313 2.50 TT230600 SCI.230307 SCI.230373
0.230 0.750 0.055 14 to 40 0.038 0.313 2.50 TT230750 SCI.230310 SCI.230376
0.230 1.000 0.055 14 to 40 0.038 0.313 2.50 TT2301000 SCI.230295 SCI.230361
0.230 1.250 0.055 14 to 40 0.038 0.313 2.50 TT2301250 SCI.230298 SCI.230364
0.290 0.500 0.070 12 to 40 0.047 0.313 2.50 TT290500 SCI.230325 SCI.230391
0.290 0.750 0.070 12 to 40 0.047 0.313 2.50 TT290750 SCI.230328 SCI.230394
0.290 1.000 0.070 12 to 40 0.047 0.313 2.50 TT2901000 SCI.230313 SCI.230379
0.290 1.250 0.070 12 to 40 0.047 0.313 2.50 TT2901250 SCI.230316 SCI.230382
0.290 1.500 0.070 12 to 40 0.047 0.313 3.00 TT2901500 SCI.230319 SCI.230385
0.320 0.500 0.075 10 to 32 0.049 0.375 2.50 TT320500 SCI.230409 SCI.230469
0.320 0.750 0.075 10 to 32 0.049 0.375 2.50 TT320750 SCI.230412 SCI.230472
0.320 1.000 0.075 10 to 32 0.049 0.375 2.50 TT3201000 SCI.230397 SCI.230457
0.320 1.250 0.075 10 to 32 0.049 0.375 2.50 TT3201250 SCI.230400 SCI.230460
0.320 1.500 0.075 10 to 32 0.049 0.375 3.00 TT3201500 SCI.230403 SCI.230463
0.360 0.500 0.080 8 to 32 0.057 0.375 2.50 TT360500 SCI.230424 SCI.230484
0.360 0.750 0.080 8 to 32 0.057 0.375 2.50 TT360750 SCI.230427 SCI.230487
0.360 1.000 0.080 8 to 32 0.057 0.375 2.50 TT3601000 SCI.230415 SCI.230475
0.360 1.250 0.080 8 to 32 0.057 0.375 2.50 TT3601250 SCI.230418 SCI.230478
0.360 1.500 0.080 8 to 32 0.057 0.375 3.00 TT3601500 SCI.230421 SCI.230481
0.360 1.800 0.080 8 to 32 0.057 0.375 3.00 TT3601800 SCI.230490 SCI.230496
0.490 0.750 0.120 8 to 32 0.077 0.500 3.00 TT490750 SCI.230505 SCI.230523
0.490 1.500 0.120 8 to 32 0.077 0.500 3.00 TT4901500 SCI.230499 SCI.230517
0.490 2.000 0.120 8 to 32 0.077 0.500 3.50 TT4902000 SCI.230502 SCI.230520

 

 

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

November 2025

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, Fort McMurray, 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

Servicing the US 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'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