Press these electrodes onto the tips of spot welders to change the size and shape of your weld. Their shank is tapered for easy press-fit installation.

Use this ratchet-style tool to clean, dress, and shape electrodes without disassembly.

A two-part alternative to standard electrodes, these electrodes reduce waste since you can reuse the shank. For a complete electrode, you'll need a tip and a shank (both sold separately). Press complete electrodes onto the tips of spot welders to change the size and shape of your weld. When the tip becomes worn, only the tip needs to be replaced.

Repair broken band saw blades with the push of a button to get back to cutting without purchasing a new blade. You can also join the ends of coil stock to make custom-sized blades. These all-in-one welders are so straightforward to operate, they’re often found in high school shop classes.

No matter what angle your blade breaks at, the cutting tool slices like a paper cutter to make straight edges that are ready to weld. Adjustable clamps grip the body of your blade to keep welds aligned and prevent the cutting teeth from distorting. After welding, heat-treat the blade with a few taps of the button until the metal is cherry red to strengthen the joint and minimize future breaks. These welders have a holder on top that keeps the blade steady as you use a coarse grit file (not included) to remove any welding residue that could snag in your saw.

Protect your most temperature-sensitive equipment from overheating. These chillers keep liquids within 0.18° F of the temperature you set. Far more advanced than basic chillers—which are accurate within a few full degrees—they’re even precise enough for use in medical imaging machines. Fill these chillers with distilled water or glycol solutions, and an internal pump moves the liquid out to your equipment and back in a continuous loop. They’re often used with spot-welding systems, molds, lasers, and X-ray diffraction equipment. Use the built-in keypad to manually set the temperature, or connect an external controller of your own to automate temperature changes. View the set temperature, alerts, and other information on the LED display.

Create small welds on mild and galvanized steel as well as stainless steel with these welders. The arms have electrodes with pointed welding tips that hold and weld the metal pieces together. Do not use on aluminum, copper, or copper alloys.

Chill coolant down to 15° F regardless of the ambient air temperature. These chillers are often used when you want to maintain temperatures below freezing, such as in food processing and for sensitive electronic components. They take your fluid down to a constant uniform temperature and pump that liquid into your cooling system. Monitor the temperature and pressure of the coolant on the LCD display and change the settings using the keypad. They have a window to quickly check the fluid level. This window also acts as a spot to drain or fill the chiller.

Send cool water to equipment right from your bench top without compromising precision. These chillers maintain constant, uniform temperatures within 0.2° F where other chillers only keep liquid cool within a few full degrees. This makes them ideal for equipment where small temperature changes could cause an issue, such as microscope cooling plates.

Fill these chillers with water or glycol solutions, and an internal pump moves the liquid through a cooling system and out to your equipment. Use the built-in keypad to manually set the temperature, or connect an external controller of your own to automate temperature changes. View the set temperature, alerts, and other information from the LED display.

Circulate water or glycol solutions to prevent spot-welding systems, molds, lasers, and other temperature-sensitive equipment from overheating. These chillers provide constant, uniform temperatures. An internal tank ensures liquid flows in a continuous loop. Adjust the set temperature with the keypad.