DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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For Joining For Joining |
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Material Material |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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For Electrode Type For Electrode Type |
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Drill Bit Decimal Size Equivalents
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About Drill Bits
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Spot Welders
Use these welders on mild and galvanized steel as well as stainless steel. The tongs have pointed welding tips that hold and weld the metal pieces together. Do not use on aluminum, copper, or copper alloys.
Maximum material thickness is based on the total thickness of multiple sheets of uncoated mild steel when using 4 15/16" tongs. Capacities are slightly reduced when welding galvanized steel and stainless steel and when using 9 13/16", 13 3/4", or 19 5/8" tongs.
Input | Tong | Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Material Thick. | Cooling Method | Duty Cycle | Voltage | Frequency, Hz | Phase | Output Power, kVA | Tip Shape | Throat Ht. | Throat Dp. | Ht. | Wd. | Dp. | Wt., lbs. | Cord Lg., ft. | Plug Type | Each | |
| 3/16" | Air | 5 Seconds On, 5 Seconds Off | 220V AC | 60 | Single | 2.5 | Pointed | 3 3/4" | 4 15/16" | 9" | 3 1/2" | 14 1/2" | 25 | 12 | Three Prong | 0000000 | 000000000 |
Throat | |||||
|---|---|---|---|---|---|
| Ht. | Dp. | For Max. Material Thick. | Tip Shape | Pair | |
| 3 3/4" | 4 15/16" | 3/16" | Pointed | 0000000 | 0000000 |
| Tip Shape | Pair | |
| Pointed | 0000000 | 000000 |
Cap-Style Spot Welding Electrodes with Pointed Tip
The pointed tip is best for tight areas or for a small weld. The shank is tapered for easy press-fit installation.
Cap-Style Spot Welding Electrodes with Flat Tip
The flat tip creates a larger weld and can be used when appearance is less important. The shank is tapered for easy press-fit installation.
Spot Welding Electrodes with Pointed Tip
The pointed tip is best for tight areas or for a small weld. The shank is tapered for easy press-fit installation.
Spot Welding Electrodes with Flat Tip
The flat tip creates a larger weld and can be used when appearance is less important. The shank is tapered for easy press-fit installation.
Hole Saws for Spot Welds
Cut through spot welds on sheet metal and make faster, more precise cuts than drill bits and other hole saws. This saw has a 1/4" hex shank for use with portable drills.
For technical drawings and 3-D models, click on a part number.
Drill Bits for Spot Welds
Three drill points allow these bits to separate spot-welded panels without damaging the bottom panel.
Drill bits with flat on shank are used in spot-weld drills, such as Spitznagel.
For technical drawings and 3-D models, click on a part number.
Shank | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | Features | Specifications Met | For Use On | Each | |
Inch | |||||||||||
Uncoated High-Speed Steel | |||||||||||
| 1/4" | 0.25" | 1 1/2" | 0.04" | Round | 1/4" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 000000 |
| 1/4" | 0.25" | 1 9/16" | 0.04" | Round | 1/4" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 5/16" | 0.3125" | 1 1/2" | 0.04" | Round | 5/16" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 5/16" | 0.3125" | 1 9/16" | 0.04" | Round | 5/16" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 5/16" | 0.3125" | 1 11/16" | 0.04" | Round | 5/16" | Brad | Flat on Shank | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 5/16" | 0.3125" | 2 1/4" | 0.07" | Round | 5/16" | Brad | __ | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |
| 13/32" | 0.406" | 2 1/4" | 0.07" | Round | 13/32" | Brad | __ | NAS907 Type J | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 000000 | 00000 |