1-800-723-5359

Metalworking Tools and Supplies

Shop

Express Order

Model # Qty

Info

Contact

Account

Drill Chuck Arbors

Arbors For Threaded Drill Chucks

Arbors for Threaded-Back Drill Chucks.

Morse Taper-to-threaded arbors allow the use of threaded-back drill chucks in machines with Morse taper spindles.
R8-to-threaded arbors typically are used in Bridgeport mills.
1/2" straight shank-to-threaded arbors can be held in other chucks, etc.
All morse taper drill chuck arbors are TANG style, unless specifically noted as "drawbar" style in the model's description.

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 Shank Thread

$23.90 DCA-1/2-3824
1/2" Straight- 3/8"-24 Drill Chuck Arbor, 1833-0320 1/2" Straight 3/8"-24

$23.90 DCA-1/2-1220
1/2" Straight- 1/2"-20 Drill Chuck Arbor, 1833-0325 1/2" Straight 1/2"-20

$23.90 DCA-1/2-5816
1/2" Straight- 5/8"-16 Drill Chuck Arbor, 1833-0330 1/2" Straight 5/8"-16

$17.90 DCA-1M-3824
1MT- 3/8"-24 Drill Chuck Arbor, 1833-0335 1 MT 3/8"-24

$17.90 DCA-1M-1220
1MT- 1/2"-20 Drill Chuck Arbor, 1833-0340 1 MT 1/2"-20
Out of stock
$17.90 DCA-1M-1220DB
1MT- 1/2"-20 Drill Chuck Arbor, 1/4-20 DRAWBAR 1 MT 1/2"-20

$18.90 DCA-2M-3824
2MT- 3/8"-24 Drill Chuck Arbor, 1833-0003 2 MT 3/8"-24

$18.90 DCA-2M-1220
2MT- 1/2"-20 Drill Chuck Arbor, 1833-0004 2 MT 1/2"-20
Out of stock
$18.90 DCA-2M-1220DB
2MT- 1/2"-20 Drill Chuck Arbor, 3/8-16 DRAWBAR 2 MT 1/2"-20

$18.90 DCA-2M-5816
2MT- 5/8"-16 Drill Chuck Arbor, 1833-0001 2 MT 5/8"-16

$22.90 DCA-3M-3824
3MT- 3/8"-24 Drill Chuck Arbor, 1833-0345 3 MT 3/8"-24

$22.90 DCA-3M-1220
3MT- 1/2"-20 Drill Chuck Arbor, 1833-0350 3 MT 1/2"-20

$28.90 DCA-3M-5816
3MT- 5/8"-16 Drill Chuck Arbor, 1833-0002 3 MT 5/8"-16

$28.50 DCA-R8-3824
R8- 3/8"-24 Drill Chuck Arbor, 1833-0355 R8 3/8"-24

$28.50 DCA-R8-5816
R8- 5/8"-16 Drill Chuck Arbor, 1833-0365 R8 5/8"-16

Shanks for Boring Heads

Boring Head Shanks.
Morse Taper/R8/Straight Shank to Threaded-Back Arbors.
Quantity Price Model Description Shank Thread

$25.75 BHSH-R8-7/8
R8 -7/8-20 Boring Head Shank R8 7/8"-20

$22.75 BHSH-2MT-7/8
2MT Tang- 7/8-20 Boring Head Shank 2MT (Tang) 7/8"-20

$25.00 BHSH-2MT-7/8B
2MT Drawbar- 7/8-20 Boring Head Shank 2MT (Drawbar) 7/8"-20

$27.00 BHSH-3MT-7/8
3MT Tang- 7/8-20 Boring Head Shank 3MT (Tang) 7/8"-20

$29.50 BHSH-3MT-7/8B
3MT Drawbar- 7/8-20 Boring Head Shank 3MT (Drawbar) 7/8"-20

$19.50 BHSH-1/2-7/8
1/2" Straight - 7/8-20 Boring Head Shank 1/2" straight 7/8"-20

$20.50 BHSH-3/4-7/8
3/4" Straight - 7/8-20 Boring Head Shank 3/4" straight 7/8"-20

$18.50 BHSH-1-7/8
1" Straight - 7/8-20 Boring Head Shank 1" straight 7/8"-20

$27.75 BHSH-R8-1-1/2
R8 - 1-1/2-18 Boring Head Shank, 2009-0011 R8 1 1/2"-18

$29.50 BHSH-3MT-1-1/2
3MT Tang- 1-1/2-18 Boring Head Shank 3MT (Tang) 1 1/2"-18

$29.50 BHSH-3MT-1-1/2B
3MT Drawbar- 1-1/2-18 Boring Head Shank 3MT (Drawbar) 1 1/2"-18

$29.75 BHSH-4MT-1-1/2
4MT Tang- 1-1/2-18 Boring Head Shank 4MT (Tang) 1 1/2"-18
Out of stock
$32.50 BHSH-5MT-1-1/2
5MT Tang- 1-1/2-18 Boring Head Shank 5MT (Tang) 1 1/2"-18

$22.50 BHSH-1/2-1-1/2
1/2" Straight - 1-1/2-18 Boring Head Shank, 2009-0018 1/2" straight 1 1/2"-18

$22.75 BHSH-3/4-1-1/2
3/4" Straight - 1-1/2-18 Boring Head Shank, 2009-0020 3/4" straight 1 1/2"-18

$22.50 BHSH-1-1-1/2
1" Straight - 1-1/2-18 Boring Head Shank 1" straight 1 1/2"-18