Radial Drill Press
Radial Arm Drill Press Machines. Click for HOMEPAGE

New Radial Arm Drill Press Machines

Need a huge drilling machine to put holes in large parts or hard to reach places? Then a Radial Arm Drill Press is the machine for you. We have models large enough to reach 62 inches (1580mm) and drill a 2 1/2 inch (63mm hole). Scroll down to see many different sizes from two different manufacturers. All Jet models are usually in stock. The Birmingham radial arm machines are less expensive for customers who can wait 12 weeks.

New to drill presses? A drill press is used to cut round holes into or through metal, wood, or other materials. Drilling machines use a twist drill tool that has cutting edges at its point. This cutting tool is held in the drill press by a chuck or Morse taper and is rotated and fed into the workpiece. Drilling machines may be used to perform other operations such as countersinking, boring, counterboring, spot facing, reaming, and tapping. Drill press operators must know how to set up the work, set speed and feed, and provide coolant/lubricant. Want to learn more about drilling techniques? Click to read our huge How To Use a Drill Press webpage.

JET Radial Arm Drill Press Standard Features:
The power train gears and spline shaft are made of the finest quality, heat treated and ground nickel-chrome steel, giving extra strength and smoothness to high torque loads The spindle is made of the finest case hardened steel for extra strength and wear The spindle is supported by double row taper roller and thrust ball bearings at the nose, with thrust and radial axis bearings at the top. The spindle is built to withstand exceptionally heavy drilling and boring loads and to insure maximum accuracy. Push button controls are all reduced to 110 Volts. Electrical circuits are located in the built-in control box at the rear of the arm. This keeps the contols dust and humidity free while making them easily accessible for maintenance. Entire frame is made of Meehanite and high tensile strength cast iron to handle the heaviest of jobs. Built in work light. Coolant pump. Tool kit. Box table.

Extra standard features for models J-1100R, J-1230R and J-1600R:
Arm raising safety device prevents arm from dropping.
Counter balanced mechanism for spindle return.
12 speeds/3 feed rates make exotic materials easier to drill, bore and tap.
Centralized control center.
Automatic tool ejector.
Hydraulic head and column clamping.

Photo of Jet J-720R Radial Drill Press
Photo of J720R Radial Drill Press
Picture of Jet J-1230R Radial Arm Drill Press
Photo of J-1230R
Image of Jet J-1600R Radial Drill Press
Photo of J-1600R Radial Drill Press

JET Radial Drill Specs

J-720R
Usually in stock
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J-1230R
Usually in stock
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J-1600R
Usually in stock
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Request this Quote
Number of speeds & range
6 (88 - 1500)
12
12
Number of feed rates
3
3
3
Motor 220Volts or 440V,3phase
3 HP
2.5 to 5 HP
7.5 HP
Spindle Taper
MT-4
MT-4
MT-5
Max Distance Spindle to Table
26-3/4"
37-1/2
47-3/8
T-Slots
3 @ 3/4"
3 @ 3/4"
3 @ 7/8
Column Diameter
8-1/4"
11-13/16"
17
Drilling Capacity in Cast Iron
2"
2-5/16
2-5/16
Drilling Capacity in Mild Steel
1-1/2"
1-7/8
2-1/2
Tapping Capacity in Cast Iron
1"
1-1/2
2-3/8
Tapping Capacity in Mild Steel
3/4"
1
2
Boring Capacity in Cast Iron
4"
4-3/4
7-3/8
Boring Capacity in Mild Steel
2-3/8"
3-3/8
5
Distance Column to Spindle-Max
29-1/2"
46
62-1/4
Distance Column to Spindle-Min
8-5/8"
13-3/4
13-3/8
Distance Base to Spindle -Max
41-3/4"
54
63
Distance Base to Spindle - Min
9-5/8"
19-3/8
15
Travel of Head Horizontal
-
35
Arm Travel Vertical
23-13/16"
35
33-15/32
Quill Travel
8-21/32"
9-7/8
14-9/16
Quill Travel using Powerfeed
8-1/4"
9-7/16
13
Quill Down feed Rates (I.P.R.)
3 (.002, .004, .006")
3 (.002, .004, .006)
6 (.003 - .038 IPR)
Elevating Motor
1 HP
1 HP
2 HP
Coolant Pump Motor
1/8 HP
1/8 HP
1/8 HP
Table Size
23.62 X 17.5 X 15
25 x 20.5 x 16.3
27.9 X 19.6 X 15.75
Overall Dimensions L x W x H
64Long x 32wide x 85high
68 x 28 x 110
98 x 41 x 125
Gross Weight
2970 pounds
4620 pounds
11240 pounds

BIRMINGHAM Radial Arm Drill Press

TPR-720
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a Quote
TPR-820
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a Quote
TPR-920
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a Quote
TPR-1100
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a Quote
TPR-1230
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a Quote
Column Diameter
8.25"
[210mm]
8.25"
[210mm]
8.25"
[210mm]
10.25"
[260mm]
11.81"
[300mm]
Column to spindle-max
29.5"
[750mm]
33.5"
[850mm]
37.37"
[950mm]
43.31"
[1100mm]
48.44"
[1230mm]
Column to spindle-min
8.62"
[220mm]
8.62"
[220mm]
8.62"
[220mm]
19.62"
[245mm]
13.38"
[340mm]
Spindle head travel
20.87"
[530mm]
24.87"
[630mm]
28.75"
[730mm]
33.62"
[855mm]
35"
[890mm]
Arm elevating height
23.81"
[605mm]
25.56"
[650mm]
25.56"
[650mm]
24"
[600mm]
34.62"
[880mm]
Box Table area
23.5x17.5x15"
[600x445x380mm]
25x20.5x15"
[635x520x415mm]
Base Dimensions
49.5x25.2x6.3"
[600x445x380]
68 x 28 x 6.5"
Spindle Taper
MT4
MT4
MT4
MT4
MT4
Spindle Stroke
8.25"
8.25"
8.25"
9"
9.87"
Spindle RPM
(6) 88,154,282,455,796,1500
(12) 44 to 1500
Main Motor
2 HP
2 HP
2 HP
3 HP
3 HP
Elevating Motor
1 HP
1 HP
1 HP
1 HP
1 HP
Hole Capacity
Drilling Steel
1.5"
1.5"
1.5"
1.62"
1.62"
Drilling Cast Iron
2"
2"
2"
2.18"
2.18"
Tapping Steel
1"
1"
1"
1"
1"
Tapping Cast Iron
1.25"
1.25"
1.25"
1.5"
1.5"
Boring Steel
2.75"
2.75"
2.75"
3.38"
3.38"
Boring Cast Iron
4"
4"
4"
4.75"
4.75"

Extra Auxiliary Dial for Spindle Feed Depth
Arm Raising and Limit Safety Devices
Spindle Balance Mechanism
Coolant Pump
Work Light
Box Table
Tool Set

Birmingham Radial Drill Press available in 5 models

Model TPR-1230 comes with Electric Head Clamping or optional Hydraulic Clamping

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Phone: 773-334-5000
Fax: 773-442-0314

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