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Radial Arm Metal Cutters...for aluminum extrusions and solids, copper, brass and plastics.
A low-cost approach to cutting non-ferrous metals. Cuts are mill-finished, ready to fabricate. Quick change-over for a wide variety of cutting...or pre-set to repeat cuts. Versatile Tops Metal Cutters are a "must" in fabricating shops of all kinds...a definite production tool for the fabricator of aluminum extrusions and solids. For safety, quality and production, our automatic cross feed with 2 button, no tie-down controls and automatic clamping will give you the ultimate in metal cutting at a surprisingly low cost.
Flexibility in Jig and Fixturing
Heavy Duty Steel table frame provides sub-base to which are mounted four steel channel cross members. Furnished with locking bolts, brackets and micro-leveling adjustment screws. Channels provide maximum range and simplified method for positioning and holding work...for mounting aluminum work surface plates, angle work stop and for special fixturing applications.
Basic Model Metal Saw
This basic model metal saw has the following equipment:
- Manual Crank Chain Feed
- (4) 12 GA. "U" Mounting Channels
- Adjustable Glide Arm Stop
- Lower Safety Guard
- Heavy Duty Welded Steel Table
- Extra Heavy Duty Box Type Legs for Absolute Rigidity
- Electronic Brake
Metal Cutters Precision Built Radial Arm Power-Pak...with RETRACTRO-GLIDE Arm
Outstanding in Tops Power Saw design is the famous Retracto-Glide Arm and Supporting Head. Because the entire arm moves out of the way at a finger-touch, the Retracto-Glide Arm is the secret of greater flexibility in the use of Tops Power Saws. It provides clear work area at all times, uninterrupted vision of work and easy layout - cuts set up time, adds greatly to safety. You stand right up to the work on the saw table. No over-arm interference.
Supporting head has 8 Heavy Duty Ball Bearings precision mounted for extreme accuracy and long life.
Sealed Ball Bearings are lubricated for life. Spaced widely apart, they provide rigid support and free-flow of radial arm through supporting head. Bearing life and accuracy is further enhanced through the use of precision ground, hard-chromed stress proof rails on which bearings ride.
Make Burr-Free Cuts like these at Great Savings

Straight and compound mitre..angle...parallel...up to 5 1/2" in aluminum extrusions...
Specifications
For Maximum Safety, all Arm Saws are Equipped with Lower Safety Guard, Adjustable Glide Arm Stop, Safety Spring Return, Manual Chain Feed, Low Voltage Controls, and Electronic Brake.
| Tops Metal Cutters - STD 19" Cut-Off |
Model No. |
Rated H.P. |
Delivered H.P. |
Voltage STD/OPT |
Phase |
Cycle |
RPM |
Blade Dia. |
Miter Cutoff |
Depth of Cut |
43149MC |
3 |
6.3 |
230/ |
1 |
60 |
3450 |
14" |
13 1/2 |
3 1/2 |
45349MC |
5 |
8.4 |
230/460 |
3 |
60 |
3450 |
14" |
13 1/2 |
3 1/2 |
43169MC |
3 |
7.6 |
230 |
1 |
60 |
3450 |
16" |
13 1/2 |
4 1/2 |
45369MC |
5 |
9.6 |
230/460 |
3 |
60 |
3450 |
16" |
13 1/2 |
4 1/2 |
| 45389MC |
5 |
11.2 |
230/460 |
3 |
60 |
3450 |
18" |
13 1/2 |
5 1/2 |
45589MC |
5 |
11.2 |
575 |
3 |
60 |
3450 |
18" |
13 1/2 |
5 1/2 |
| Note: All models also operate on 50 cycles, at no-load speed of 2850 RPM. |
| Optional Equipment |
Long Arm - 25" Cutoff (includes 17355 Chain Feed) |
| 12539 |
Aluminum Work Surface Plate
1/2" Thick - 2 Pc. Adjustable |
| 12532 |
Aluminum Back Stop |
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Automatic Air-Hydraulic Cross Feed, with 2 Button, No Tie-Down, on 180 degree Swivel Boom |
| 12519 |
Cutoff capacity 0" to 19", Ram Stroke Length 19" |
| 12525 |
Cutoff capacity 0" to 25" Ram Stroke Length 25" (use with Long Arm Option) |
| 14060 |
Automatic Clamping System, 6" Clamp Bar |
| 14061 |
Automatic Clamping System, 18" Clamp Bar |
| 12520 |
Mist Coolant System - 3 gallon capacity |
| 12564 |
Auto Pilot Valve, for mist control |
Roller Extension Tables, Variety of sizes available to support long, bulky material. |
With Mounting Kits for both sides of saw available. |
Carbide Tipped Blades, A Complete range of sizes and teeth configuration
to meet every cutting need. |
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