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Alpha Repair Articles

How to Diagnose a Bad Power Cord or Switch

Power Switch Repair 101

This article outlines the basics of power tool and appliance electrical diagnosis. You can use a multimeter to test...

This article is a 101 repair guide for power tool switch replacements, explaining the general steps involved in...

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Commonly Purchased Alpha Parts

Alpha Screws

Alpha Carbon Brushes

Alpha Bearings

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Most Popular Alpha Replacement Parts

Alpha Screw M6x20 (l)

Part Number: 133464

In Stock

$3.99

This is a genuine manufacturer-sourced component which is specially produced for Alpha wet stone cutters. It is a standard hardware that is utilized to secure the blade, please make sure to refer to the appropriate diagrams of your model for the correct location and use of this screw. Keep in mind it is a high-quality component which is made of durable metal and is sold individually. Note that the flange is sold separately.

Alpha Vane

Part Number: 516-25

In Stock

$34.82

This is an authentic component which is sourced directly from the original equipment manufacturer for use with Alpha pneumatic air polishers. The vane is made of layered fabric and laminate and is used to spin the rotor. It is designed to slowly wear down over time, to avoid damage to the cylinder. It is advised to replace all rotors at the same time for even wear. Keep in mind this high-quality vane is sold in a pack of four. Please make sure to check the appropriate diagrams of your model for the correct location and installation of these parts. You may need a screwdriver and a wrench set to take the tool apart in order to perform this repair.

Alpha Brush Terminal Assembly

Part Number: 133034

Usually ships in 7 - 12 business days

$3.99

It is a genuine item that is supplied by the original manufacturer for use with Alpha wet stone cutters. Carbon motor brushes are one of the most commonly replaced power tool components. Because carbon brushes are wear items, meaning that through friction and use they will gradually wear away, they will eventually require replacements. Worn brushes are common causes of intermittent motor function, reduced electric braking, and reduced motor power. A worn out brush will often be worn down near the wire lead and may be cracked, pitted, or burned. When replacing carbon brushes, be sure to also inspect your armature for burns, cracks, or other damage which indicates a larger motor problem. Keep in mind this high-quality assembly is sold as an individual item. Refer to the owner's manual and the parts diagrams for your model to ensure the correct repair procedure. You may need a screwdriver to perform this repair.

Alpha Exhaust Hose (leather)

Part Number: 658-95

Usually ships in 7 - 12 business days

$20.22

An authentic OEM sourced part that is supplied for use with Alpha pneumatic air polishers. This is a high-quality replacement for a missing or damaged exhaust hose included with the new unit, make sure to refer to the appropriate diagrams of your model for the correct application of his component. It is made of high-quality leather material and is sold individually.

Alpha Carbon Brush (2pc Set)

Part Number: 133033

In Stock

$15.63

This replacement carbon brush set is specially made for Alpha cutters. It is an authentic item that is sourced directly from original equipment manufacturer. They play a key role in electric motors by conducting the current. This set includes two carbon brushes with lead wires and springs attached. It is recommended to replace both brushes at the same time. Please note, brush holders are sold separately. You will need a screwdriver to complete this repair.