9 Pcs Air Hammer Pneumatic Chisels Tools 0.401'' (10mm) Shank

They were a gift to a friend I broke one of his so i bought him a set

Standard air hammer bits tend to mushroom, dull quickly, or snap at the retainer groove when busting rusted suspension bolts or cutting heavy sheet metal. The AMGSH 9-Piece Air Hammer Chisel Set features heat-treated steel alloy bits with a standard 0.401-inch (10mm) shank, offering a complete assortment of chipping, punching, and cutting profiles for auto repair, metal fabrication, and shop maintenance. Product Breakdown Standard 0.401" (10mm) Universal Shank: Fits standard pneumatic air hammers, zip guns, and air chisel retainers across major shop tool brands without binding or slop. 9-Piece Specialized Bit Assortment: Includes flat chisels, punch bits, spot-weld breakers, taper tools, and metal cutters designed for shearing rivets, driving rusted pins, and breaking frozen exhaust flanges. Heat-Treated Alloy Steel: Forged to withstand heavy percussion impacts and high CFM air hammer strokes without rapid mushrooming or bit tip fragmentation. Precision Machined Retainer Grooves: Anchors securely into quick-change tool retainers and spring collars, keeping bits locked during high-vibration operation. Shop & Garage Utility Rust & Suspension Work: The punch and taper bits make quick work of seized ball joint studs, rusty exhaust hangers, and stuck suspension bolts. Metal & Body Fabrication: Flat chisels and shearing bits cut cleanly through sheet metal welds, rusted floor pans, and rusted brake drum retainers. Pros Universal 0.401" shank works with standard pneumatic air hammers. Comprehensive 9-piece selection covers punching, cutting, and driving tasks. Durable heat-treated steel resists tip wear and drive shank mushrooming. Precision retainer grooves hold firm under full air throttle. Cons Oil & Maintenance: Apply a light coat of tool oil to the shanks before storage to prevent surface flash rust in humid garage environments. Final Verdict This AMGSH 9-piece air hammer chisel set is a reliable, heavy-duty addition to any air tool box. It provides the bite, strength, and variety needed to handle stubborn rust, sheared bolts, and metal cutting without wearing down bit tips. Highly recommended for auto repair and shop fabrication.

Priced at around $2 each this is a bargain set of 9 air chisel tools. The set includes various types of tools such as chisels, punches, cutting and even a flat hammer. I have several air hammer tools but I loaned my tools out and needed some new ones. These were perfect for me as I only occasionally use them. They fit the standard air hammers with a 10mm (.401") shank. I use these for breaking up concrete, removing tile, removing pins such as wheel studs and many other tasks. These look fairly good especially considering the price. Most name brand tools like this cost around $10 each. They do mention in the description to lubricate them and I have been told to always put a small amount of grease on the impact end to reduce wear on the tool and the bit so I assume this is what they are referring to. The finish is not perfect with grinding marks clearly visible and roughness in areas but these are perfectly workable tools. This is a great set with a lot of variety for different jobs and at a very low price.

I got these to use with my Harbor Freight lightweight air hammer. They seem to fit well. I have used a few of them in knocking out bearings on my deck spindles on my lawnmower and they did not seem to damage in any way. This set seems to be of good quality and the variety of items included makes for a very versatile set. They were easy to use and were easy to install on my air hammer. Considering the build quality and the variety included in the set, I think this is an excellent value for the money.

I’m very impressed with the quality of this 9pc air hammer, chisel tools. With the versatility of this 9pc set, you’re able to tackle any job. They’re easy to use and they fit my air hammer gun perfect. I use my air hammer gun a lot to do truck suspension work. Sometimes suspension hardware can be tough to take off, because of rust and corrosion. A little encouragement with the flat head hammer, sometimes works. When that doesn’t work, I use the chisel tool and shear the head of the bolt off, then use the pin tool to knock out the bolt. The performance on this tool set is solid. The price point on this 9pc air hammer tool set, is a heck of a bargain. You can’t fund a better deal. Based on wand value for the money, I highly recommend this air hammer, chisel tool set from AMGSH.

This set gives my air hammer a whole arsenal of ways to tackle different projects. Instead of being limited to one basic chisel, I now have a variety of punch, chipping, scraping, and cutting bits ready to go depending on what I am working on. The tools use the common 0.401-inch, or 10 mm, shank size, so they are made to fit compatible pneumatic air hammers. The set includes nine heavy-duty bits, and these types of attachments are useful for jobs like removing rust, breaking up material, cutting hardware, removing spot welds, and general repair work. Overall, this is a great set to keep with an air compressor and air hammer. It adds a lot more versatility without taking up much space, and it makes the air hammer much more useful for automotive work, garage projects, repairs, and demolition tasks.

Hit hard and fit great