- Brand: Autolock
- Power Source: Air-powered
- Color: Small-Blue
- Maximum Rotational Speed: 22000 RPM
- ?γHigh Qualityγ Autolock air die grinder is designed to be lighter and more durable. It is equipped with an additional collet, which can be easily replaced with a wrench to meet more projects.
- ?γMultipurpose Accessoriesγ Versatile accessories covers various application ranging from cutting, engraving, rust removal, sanding, polishing and tire repair And there are more applications and project waiting for you to discover.
- ?γExcellent Performance γ The high-performance air die grinder providing strong rotational power with lower noise making. 0 rpm to 22,000 rpm makes your project easily conduct.
- ?γComfortable Operationγ The product is lightweight and convenient. Ergonomic design with overmold allows long-time working be more relaxing and cozy.
- ?γQUALITY GUARANTEEγ You can return or exchange if Inappropriate, We will also provide online answering 24 hours a day


















Francis Monroe –
The media could not be loaded. Β The craftsmanship on this air grinder is good and it is easy to use and easy to setup. It is a durable tool with very little maintenance. Comes with different size rotary grinding stones to include required wrenches. I will use them primarily for engraving on copper and metal. It operates smoothly and at high speed without making a lot of noise. I also like the multipurpose use. You can attach accessories that opens a world of possibilities for this air grinder. I found no dislikes. Looking for a air grinder, this one is a keeper.
Mark Williams –
The heads are good for cleaning up the rough edges of metal but it may be that the air is too powerful for the tool where I work.
Honey Bunz –
This works great, no complaints. Works just as good as the one it replaced. I like the extras that come with it.
Angie Gilbert –
Cheap, sandstone bits, not for metal fab.
Greg –
This is a useful little die grinder. The short body fits in one hand and is fairly well balanced (assuming your air hose isn’t pulling you around). It’s a solid, all-medal body that doesn’t leak and has good action on the paddle handle.I used one of the supplied stone grinding tips , and that worked fine, but I really got this tool for wood work, especially with some cutting burrs. I tested it out with a cylindrical burr for a quick mortise around a fitting, and though my skill level prevented me from making something truly beautiful, the power delivered by this grinder made for clean, controllable cuts.Out of the box, the 1/4″ collet was very tight, requiring me to tap my Taita burrs in with a rubber mallet the first few times. The supplied tips must be slightly narrower in diameter, as they didn’t have this problem (initially I thought the collet may be some strange metric size because of this, but no, it’s just tight). It is nice that they included an 1/8″ collet so I can use all my Dremel bits as well.I know I’ll find myself reaching for this tool a lot in upcoming projects. There’s nothing quite as useful as a handheld die grinder!I know I’ll find myself reaching for this tool
Shanice James –
Does exactly like the info says. Works well
Dorie H –
What more can I say? I work in a fab shop and use it almost daily. Cant beat the price for compact size and durability.
Really Concerned Citizens –
I like it because it is Smaller and Powerful. R.E.O. 2-3-22