Hougen (USA)

Portable Magnetic Drills put superior hole making capabilities in your hands whether you are working on site or in the shop. A Hougen Portable Magnetic Drill can be used wherever there is electric power, and our models let you custom match a drill to your specific needs.

You can choose from 14 models starting with an ultra small model that fits in tight quarters and drills up to 27mm diameter thru 19mm depth of cut, or a model that has the might to produce 77mm holes thru 76mm thick material.

Typical industry applications include:

  • Steel Fabrication & Welding Shops
  • Mining & Construction
  • Bridge Rebuilding
  • Ship Building
  • Truck, RV & Special Vehicle Build
  • Pipeline, Offshore & Oil Fields
  • Power Utilities
  • Maintenance Facilities
  • Mobile Repair Shops
  • Machinery Riggers
  • HVAC

INTEGRATED SAFETY FEATURES
Hougen safety features are standard equipment on all Hougen magnetic drills:

  • Each drill is packed with a safety chain or strap.
  • A 2 stage circuit requires the magnet to be turned on prior to starting the motor which prevents accidental motor starts.
  • Integrated safety LED indicator that tells when a lift detector is engaged.
ROTABROACH ANNULAR CUTTERS

A Rotabroach can multiply your cutting speed by up to 3 times from traditional tooling. You get longer tool life, a more accurate hole, a better finish, with no burrs.

Rotabroach cutters maximize feed rates because up to 10 cutting edges distribute the cutting load evenly.

STACK-CUT GEOMETRY

Rotabroach Annular Cutters with a Stack-Cut tooth geometry must be used whenever two or more plates are being drilled simultaneously – often in a single pass.

Hougen’s Technical Service Department should be contacted whenever special tooth geometry and applications will be necessary.

HMD130 UlTRA LOW PROFILE MAG DRILL

Ultra Low Profile lightweight right angle drill with large capacity.

  • Lightweight at only 23.8 lbs (10.8kg)
  • Patented quill feed arbor for smooth cuts and minimal maintenance
  • Uses RotaLoc Plus™ annular cutters which requires no tools for installation or removal
  • Positive slug ejection
  • High torque gearing
  • Lift detector safety system
  • Feed handle switches easily from side to side
  • Ratchet can be used in place of feed handle
  • Rear mounted controls
  • Carrying handle
  • Carrying Case included
  • One year warranty
 
HMD904 MAGNETIC DRILL

The mag drill of choice for fabrication. Lightweight, compact, powerful, & versatile.

  • Large 1-1/2" x 2" capacity
  • Pilot light - for low light or no light conditions
  • Two stage magnet - 30% power increase when motor is turned on
  • Slot Drive arbor for more accuracy and quicker change out of accessories
  • Housing - stronger stiffer, more ergonomic
  • Positive slug ejection
  • Many accessories are available for a portable machine shop including: drill chucks, tapping, countersink, and more...
  • Feed handles quickly change from side to side
  • Lift detector safety system
  • Rear mounted controls
  • Gravity feed coolant system (HMD904 w/ coolant bottle)
  • Carrying case included
  • One year warranty

Swivel Base adds even greater versatility:

  • Precisely line up your pilot with the holes center location
  • One stroke lock and unlock handle
  • Great for horizontal, overhead, tight areas, and getting out over another piece of steel
  • Patented
 
HMD905 MAGNETIC DRILL

A powerful two speed mag drill with great power to weight ratio.

  • Large 1-5/8" x 2" capacity
  • Powerful high torque Hougen motor and gears
  • Two Speed gear box - 250 & 450 RPM
  • Pilot light - for low light or no light conditions
  • Two stage magnet - 30% increase in power when motor is turned on
  • Positive slug ejection
  • Integrated coolant bottle
  • Many accessories are available for a portable machine shop including: drill chucks, tapping, countersink, and more...
  • Feed handles quickly change from side to side
  • Lift detector safety system
  • Rear mounted controls
  • Carrying case included
  • One year warranty

Swivel Base adds even greater versatility:

  • Precisely line up your pilot with the holes center location
  • One stroke lock and unlock handle
  • Great for horizontal, overhead, tight areas, and getting out over another piece of steel
  • Patented
 
HMD927 POWER FEED MAGNETIC DRILL

A powerful two speed power feed mag drill with great power to weight ratio.

  • Large 1-5/8" x 2" capacity
  • Powerful high torque Hougen motor and gears
  • Two Speed gear box - 250 & 450 RPM
  • Pilot light - for low light or no light conditions
  • Smart technology optimizes feed rate for increased tool life and excellent hole quality
  • Single handle to engage power feed system
  • Selectable manual/power feed mode
  • Two stage magnet - 30% increase in power when motor is turned on
  • Positive slug ejection
  • Integrated coolant bottle
  • Lift detector safety system
  • One year warranty

Swivel Base adds even greater versatility:

  • Precisely line up your pilot with the holes center location
  • One stroke lock and unlock handle
  • Great for horizontal, overhead, tight areas, and getting out over another piece of steel
  • Patented
 
HMD917 MAGNETIC DRILL

Our most powerful two speed mag drill for heavy duty fabrication.

  • Large 2-3/8" x 3" capacity
  • Our most powerful high torque motor
  • Two Speed gear box - 250 & 450 RPM
  • Pilot light - for low light or no light conditions
  • Two stage magnet - 30% increase in power when motor is turned on
  • Positive slug ejection
  • Integrated coolant bottle
  • Many accessories are available for a portable machine shop including: drill chucks, tapping, countersink, and more...
  • Feed handles quickly change from side to side
  • Lift detector safety syste
  • Rear mounted controls
  • Carrying case included
  • One year warranty

Swivel Base adds even greater versatility:

  • Precisely line up your pilot with the holes center location
  • One stroke lock and unlock handle
  • Great for horizontal, overhead, tight areas, and getting out over another piece of steel
  • Patented
 
HMD918 MAGNETIC DRILL

Drill holes up to 6" deep, multiple stacked plates or extend your hole reach capability.

  • 2" x 6" capacity
  • Two Speed gear box - 250 & 450 RPM
  • Pilot light - for low light or no light conditions
  • Two stage magnet - 30% increase in power when motor is turned on
  • Pressurized coolant system
  • Many accessories are available for a portable machine shop including: drill chucks, tapping, countersink, and more...
  • Feed handles quickly change from side to side
  • Lift detector safety system
  • Rear mounted controls
  • One year warranty

Swivel Base adds even greater versatility:

  • Precisely line up your pilot with the holes center location
  • One stroke lock and unlock handle
  • Great for horizontal, overhead, tight areas, and getting out over another piece of steel
  • Patented
 
HMD505/508 MAGNETIC DRILL

Rugged, high powered mag drills for fabrication and high production environments

  • Two speed gear box-250 & 450 or 450 & 750 RPM
  • Positive slug ejection
  • Patented quill feed arbor for smooth cuts and minimal maintenance
  • Two stage magnet. Engages full power when motor is turned on
  • Feed handles quickly change from side to side
  • Lift detector safety system
  • Rear mounted controls
  • Coolant bottle included
  • Optional Pressurized coolant system available
  • With coolant bottle and carrying handle removed drill becomes only 15″ (381mm) high
  • Carrying Case included
  • One year warranty
 
HMD934 INDUSTRIAL DUTY

Industrial four speed, 4" depth mag drill for heavy duty metal fabrication

  • Powerful motor with two speed gear box
  • Interchangeable gears for up to four speeds
  • Uses Hougen "12,000-Series" Annular Cutters
  • Pilot Light for low light conditions
  • Two stage magnet
  • Positive slug ejection
  • Coolant bottle included - optional pressurized system
  • More holding power with impactor points
  • Lift detector safety system
  • Minimal maintenance requirements
  • Integrated motor/gearbox design with guide rails for a rigid compact design
  • One year warranty
 

With Rotabroach Annular Cutters you can multiply your speed of cut by more than 2 to 3 times from what you expect with traditional twist drills and other conventional tools. And you get longer tool life, a more accurate hole, a better finish, with no burrs. For use with Hougen Portable Magnetic Drills on materials up to 275 BHN.

Made of hardened, high speed tool steel and precision ground, cutters feature a 3/4″ diameter double-flatted shank for use on all Hougen Mag Drill Models except HMD111, HMD115, HMD151, & HMD150 (Models HMD915 and HMD916 require adapter #02386) and are available in 1, 2, and 3″ D.O.C. Plus, modified end tooth geometry for stacked plate drilling is available.

Rotabroach Cutters are resharpenable using the Model 10950 Sharpening Machine.

Cutter Dia. Decimal Equiv. Part Number / Depth
    25mm 50mm 76mm
Use with Pilot 10531 10532  
7/16 .4375 12114 12214 —-
Use with Pilot 10533 10534  
1/2 .5000 12116 12216 —-
9/16 .5625 12118 12218 —-
5/8 .6250 12120 12220 —-
11/16 .6875 12122 12222 —-
Use with Pilot 10527 10528 24131
3/4 .7500 12124 12224 3-12224
13/16 .8125 12126 12226 3-12226
7/8 .8750 12128 12228 3-12228
15/16 .9375 12130 12230 3-12230
1 1.0000 12132 12232 3-12232
1-1/16 1.0625 12134 12234 3-12234
1-1/8 1.1250 12136 12236 3-12236
1-3/16 1.1875 12138 12238 3-12238
1-1/4 1.2500 12140 12240 3-12240
1-5/16 1.3125 12142 12242 3-12242
1-3/8 1.3750 12144 12244 3-12244
1-7/16 1.4375 12146 12246 3-12246
1-1/2 1.5000 12148 12248 3-12248
1-9/16 1.5625 12150 12250 3-12250
1-5/8 1.6250 12152 12252 3-12252
1-11/16 1.6875 12154 12254 3-12254
1-3/4 1.7500 12156 12256 3-12256
1-13/16 1.8125 12158 12258 3-12258
1-7/8 1.8750 12160 12260 3-12260
1-15/16 1.9375 12162 12262 3-12262
2 2.000 12164 12264 3-12264
2-1/16 2.0625 —- 12266 —-
2-1/8 2.1250 —- 12268 —-
2-3/16 2.1875 —- 12270 —-
2-1/4 2.2500 —- 12272 —-
2-5/16 2.3125 —- 12274 —-
2-3/8 2.3750 —- 12276 —-

 


 

Cutter Dia. Decimal Equiv. Part Number / Depth
    25mm 50mm 76mm
Use with Pilot 10531 10532  
12mm .4724 12312 12412 —-
Use with Pilot 10533 10534  
13mm .5118 12313 12413 —-
14mm .5512 12314 12414 —-
15mm .5906 12315 12415 —-
16mm .6299 12316 12416 —-
17mm .6693 12317 12417 —-
18mm .7087 12318 12418 —-
Use with Pilot 10527 10528 24131
19mm .7480 12319 12419 12519
20mm .7874 12320 12420 12520
21mm .8268 12321 12421 12521
22mm .8661 12322 12422 12522
23mm .9055 12323 12423 12523
24mm .9449 12324 12424 12524
25mm .9843 12325 12425 12525
26mm 1.0236 12326 12426 12526
27mm 1.0630 12327 12427 12527
28mm 1.1024 12328 12428 12528
29mm 1.1417 12328 12428 12528
30mm 1.1811 12330 12430 12530
31mm 1.2205 12331 12431 12531
32mm 1.2598 12332 12432 12532
33mm 1.2992 12333 12433 12533
34mm 1.3386 12334 12434 12534
35mm 1.37779 12335 12435 12535
36mm 1.4173 12336 12436 12536
37mm 1.4567 12337 12437 12537
38mm 1.4961 —- 12438 12538
39mm 1.5354 —- 12439 12539
40mm 1.5743 —- 12440 12540
41mm 1.6142 —- 12441 12541
42mm 1.6535 —- 12442 12542
43mm 1.6929 —- 12443 12543
44mm 1.7323 —- 12444 12544
45mm 1.7717 —- 12445 12545
46mm 1.8110 —- 12446 12546
47mm 1.8504 —- 12447 12547
48mm 1.8898 —- 12448 12548
49mm 1.9291 —- 12449 12549
50mm 1.9685 —- 12450 12550
51mm 2.0079 —- 12451 12551
52mm 2.0472 —- 12452 12552

 


 

PILOTS FOR ROTABROACH CUTTERS
Part No. Description
10527 25mm D.O.C.
Pilot (3/4″ – 2-3/8″ & 19mm – 52mm)
10528 50mm D.O.C.
Pilot (3/4″ – 2-3/8″ & 19mm – 52mm)
10531 25mm D.O.C.
Pilot (7/16″ X 12mm)
10532 50mm D.O.C.
Pilot (7/16″ X 12mm)
10533 25mm D.O.C.
Pilot (1/2″ – 11/16″ & 13mm – 18mm)
10534 50mm D.O.C.
Pilot (1/2″ – 11/16″ & 13mm – 18mm)
24131 76mm D.O.C.
Pilot (3/4″ – 2-3/8″ & 19mm – 51mm)
4-10528 101mm Reach
Pilot for Extended Reach "12,000-Series"
6-10528 152mm Reach
Pilot for Extended Reach "12,000-Series"
ROTABROACH TAP DRILL SIZES
Cutter Dia. Decimal Equiv. Thread Part Number
  25mm 50mm
7/16 .4375 1/2-13 12114 12214
17/32 .5313 5/8-11 12117 12217
21/32 .6563 3/4-10 12121 12221
25/32 .7812 7/8-9 12125 12225
ROTABROACH EXTENDED REACH CUTTERS
Cutter Dia. Decimal Equiv. Part Number
  101mm 152mm
13/16 .8125 4-12226 6-12226
15/16 .9375 4-12230 6-12230
1-1/16 1.0625 4-12234 6-12234
1-3/16 1.1875 4-12238 —-

 

Rotabroachcutters made of M42 HSS with TIN Coating increase tool life, reduce friction, & operate at cooler temperatures. For materials up to 359 BHN or gummy materials.

PREMIUM ROTABROACH M42 HSS TIN COATED – 25MM D.O.C.
Cutter Dia. Decimal
Equiv
Part
Number
Use with Pilot 10533
18mm .7087 12818
19mm .7480 12819
Use with Pilot 10527
22mm .8661 12822
25mm .9843 12825
26mm 1.0236 12826
28mm 1.1811 12830
30mm 1.1811 12830
32mm 1.2598 12832

 


 

Rotabroach12,000-Series Cutters fit all Hougen Mag Drills except HMD111, HMD115, HMD151, and HMD150.

ROTABROACH CUTTER KITS
Part No. Mat'l Coat Depth Diameters Included
12001 M2HSS 25mm 9/16″,
11/16″, 13/16″,
15/16″, 1-1/16″
12002 M2HSS 50mm 9/16″,
11/16″, 13/16″,
15/16″, 1-1/16″
12003 M2HSS 25mm 14mm,
16mm, 18mm,
20mm, 22mm
12004 M2HSS 50mm 14mm,
16mm, 18mm,
20mm, 22mm
12601 M2/TiN 25mm 9/16″,
11/16″, 13/16″,
15/16″, 1-1/16″
12702 M2/TiN 50mm 9/16″,
11/16″, 13/16″,
15/16″, 1-1/16″

Rotaloc Annular Cutters are designed for use with the Hougen HMD111 Ultra-Low Profile Truck Frame Drill, and Rotaloc Plus Annular Cutters are designed for the Hougen HMD151. They feature an easy shank mounting for fast change out, with no tools required to install in the drill's arbor. For optimum cutter tool life and cutter efficiency use Hougen Slick-Stik Lubricant.

 
 

 


 

Rotaloc Cutters fit Hougen Mag Drill models HMD111, HMD115, HMD151, and HMD150.