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R-8 Shanks for Drill Chucks with Taper Backs

R-8 Shanks for Drill Chucks with Taper Backs

R8 to Jacobs Taper arbors.
For Bridgeport ® type milling machines and similar vertical milling machines.

Follow this link to see R8 arbors for threaded back drill chucks.

For more information about chucks, arbors, and Morse or Jacobs Taper dimensions, please visit our Drill Chuck Mounting page, which can also be found in our "Metalworking Reference" section of this website.
Quantity Price Model Description Jacobs Taper

$18.10 R8-J1
R8- 1JT Drill Chuck Arbor; 1833-0155 #1

$18.10 R8-J2
R8- 2JT Drill Chuck Arbor; 1833-0138 #2

$18.10 R8-J3
R8- 3JT Drill Chuck Arbor; 1833-0140 #3

$18.10 R8-J4
R8- 4JT Drill Chuck Arbor; 1833-0145 #4

$18.10 R8-J6
R8- 6JT Drill Chuck Arbor; 1833-0148 #6

$18.10 R8-J33
R8- 33JT Drill Chuck Arbor; 1833-0150 #33