Tapers

Jacobs        Morse       Brown & Sharp




Tips for ordering drill chuck arbors:
Most often, a drill chuck arbor has a longer end that is either a straight shank or a male Morse Taper to fit into a drill press. The other, shorter end of the arbor is a male Jacobs taper to fit into a drill chuck. If a drill press has a non-removable male spindle, the taper is usually 33 Jacobs Taper.


JACOBS TAPERS

JACOBS     LARGE      SMALL
TAPER#    DIAMETER   DIAMETER    LENGTH
---------------------------------------
  0        .25000"    .22844     .43750
  1        .38400     .33341     .65625
  2        .55900     .48764     .87500
2 short    .54880     .48764     .75000
  3        .81100     .74610    1.21875
  4       1.12400    1.03720    1.65625
  5       1.41300    1.31611    1.87500
  6        .67600     .62409    1.00000
 33        .62401     .56051    1.00000
---------------------------------------


MORSE TAPERS

           LARGE      SMALL
MORSE     DIAMETER   DIAMETER
TAPER#      (A)        (B)       LENGTH
---------------------------------------
  0        .36510"    .25200     1-15/16
  1        .47500     .36900     2-1/16
  2        .70000     .57200     2-1/2
  3        .93800     .77800     3-1/16
  4       1.23100    1.02000     3-7/8
4-1/2     1.50000    1.26600     4-5/16
  5       1.74800    1.47500     4-15/16
  6       2.49400    2.11600     7
  7       3.27000    2.75000     9-1/2
---------------------------------------


BROWN & SHARP TAPERS

           LARGE      SMALL
 B+S      DIAMETER   DIAMETER
TAPER#      (A)        (B)       LENGTH
---------------------------------------
  1        .23922"    .20000       15/16
  2        .29968     .25000     1-3/16
  3        .37525     .31250     1-1/2
  4        .40233     .35000     1-1/4
  5        .52315     .45000     1-3/4
  
  6        .59961     .50000     2-3/8
  7        .72537     .60000     3
  8        .89873     .75000     3-9/16
  9       1.06705     .90010     4
 10       1.28927    1.04465     5-11/16
 
 11       1.53176    1.24995     6-3/4
 12       1.79681    1.50010     7-1/8
 13       2.07310    1.75005     7-3/4
 14       2.34375    2.00000     8-1/4
 15       2.61458    2.25000     8-3/4
---------------------------------------

 

 

servicing the Canadian provinces of Newfoundland, Nova Scotia, New Brunswick, Prince Edward Island, Quebec, Ontario, Manitoba, Saskatchewan, Alberta ,British Columbia and the states of Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin,Wyoming We can ship via UPS to Afghanistan , Aland Islands , Albania , Algeria , American Samoa , Andorra , Angola , Anguilla , Antigua & 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 , 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 , 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 , Panama , Papua New Guinea , Paraguay , Peru , Philippines , Poland , Ponape , Portugal , Puerto Rico , 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 & 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 & Tobago , Truk , Tunisia , Turkey , Turkmenistan , Turks & Caicos Islands , Tuvalu , Uganda , Ukraine , Union Island , United Arab Emirates , United Kingdom , United States , Uruguay, US Virgin Islands , Uzbekistan , Vanatu , Vatican City State , Venezuela , Vietnam , Virgin Gorda , Wales , Wallia & Futuna Islands , Western Samoa , Yap , Yemen , Zambia , Zimbabwe