--- product_id: 42641948 title: "3Pcs Smoothing Pneumatic Air Hammer Pneumatic Chisel bit Set" brand: "hanperal" price: "Β£19.45" currency: GBP in_stock: true reviews_count: 11 category: "Hanperal" url: https://www.desertcart.co.uk/products/42641948-3pcs-smoothing-pneumatic-air-hammer-pneumatic-chisel-bit-set store_origin: GB region: United Kingdom --- # Universal fit for 150-250mm air hammers Includes durable spring for secure bit retention 3 precision alloy steel bits 3Pcs Smoothing Pneumatic Air Hammer Pneumatic Chisel bit Set **Brand:** hanperal **Price:** Β£19.45 **Availability:** βœ… In Stock ## Summary > πŸ”¨ Upgrade your air hammer game β€” smooth, shape, and separate like a pro! ## Quick Answers - **What is this?** 3Pcs Smoothing Pneumatic Air Hammer Pneumatic Chisel bit Set by hanperal - **How much does it cost?** Β£19.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/42641948-3pcs-smoothing-pneumatic-air-hammer-pneumatic-chisel-bit-set) ## Best For - hanperal enthusiasts ## Why This Product - Trusted hanperal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Installation:** Quick bit replacement with included spring ensures minimal downtime and maximum productivity on every project. - β€’ **Versatile Compatibility:** Fits 150mm, 190mm, and 250mm pneumatic air hammers for seamless integration with your existing tools. - β€’ **Multi-Functional Bit Set:** Includes curved and flat head bits designed for smoothing, metal shaping, rivet removal, and rusted part separation. - β€’ **Trusted by Pros & DIYers:** Highly rated with 4.5 stars and praised for transforming tough automotive and metalwork tasks into quick wins. - β€’ **Premium Alloy Steel Construction:** Crafted from high-grade alloy steel for long-lasting durability and reliable performance under heavy use. ## Overview This 3-piece pneumatic air hammer chisel bit set by Hanperal features precision-engineered alloy steel bits compatible with 150-250mm air hammers. Designed for smoothing metal surfaces, rivet removal, and tackling rusted parts, the set includes curved and flat heads plus a spring for secure bit retention. Trusted by professionals and DIY enthusiasts alike, it delivers durable, versatile performance that accelerates tough repair and fabrication jobs. ## Description Feature: Material: alloy steel Type: hammer bits Color: as the picture shows Size: as the picture shows. Package included: 3x Hammer bits 1x Spring The Hammer for 150mm, 190mm, 250mm gun air hammer and gas shovel, handle diameter approx.10MM, universal type.Note: 1.Please allow 1-2cm errors due to manual measurement,thanks your understand.2.The head of the Hammer bits include corve and flat head.3.Due to the different Photography angles, some images may not display of the clear head shape, please understand, thank you!（The longest hammer head is corve shape,others hammer is flat shape.οΌ‰ Review: Perfect addition to my air hammer - It took me years to realize the true value of having an air hammer when working on automotive and other projects around the house and garage. I bought my first one when I was just a kid but never used it until I had the opportunity to see how a mechanic friend used it in his shop and came to the realization that it is one of the handiest tools around. Can't get a stuck disk off a hub - air hammer. Can't get a rusted bolt out of a hole - air hammer. Can't separate rusted ball joints - air hammer. It's amazing how impacting rusted steel at a rapid rate manages to remove things that would otherwise take hours with penetrating oil and other tools. I think my biggest problem of not understanding the value of a hammer was the tools normally provided with one are mostly chisels. These do have value for some jobs but in most of my uses they didn't - hence it sat in my tool box collecting dust. This kit is the perfect set for doing the jobs mentioned above. They are called smoothing chisels as they can be used in smoothing out sheet metal and such but for me these are best used for separating things that are stuck or rusted together. The set includes three tools of differing lengths and diameters making them perfect for a number of things. The steel looks to be decent quality (haven't broken one yet) and they should last for a life time. Also included was a retaining spring however my hammer already has one and I doubt I'll ever need to replace it. For the price of this set and the versatility that it offers I highly recommend it. The time savings and back breaking jobs that an air hammer can solve are only limited by your creativity and the tools you have for it. Review: Air hammer attachments - Worked perfectly ## Features - Package included: 3 Hammer bits and a Spring. - For tire repair , Wind pipe pressure seam edge and so on. - The Hammer for 150mm, 190mm, 250mm gun air hammer and gas shovel. - Oval-shaped and flat head surface for the formation of metal plates, rivets, knock out and so on. - The bit installed in the Pneumatic sewing machine, need to connect the air compressor to use.can replace the head to use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06ZZRPJYQ | | Best Sellers Rank | #19,236 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Pneumatic Accessories | | Brand | Hanperal | | Brand Name | Hanperal | | Color | Clear | | Customer Reviews | 4.5 out of 5 stars 786 Reviews | | Grip Type | Smooth | | Handle Material | Alloy Steel | | Head Material | Alloy Steel | | Head Style | Flat | | Included Components | Bare-Tool | | Item Weight | 0.54 Kilograms | | Manufacturer | Hanperal | | Manufacturer Part Number | HR-250971 | | Model Number | HR-250971 | | Number of Items | 4 | | Style Name | German | | UPC | 735810443340 | | Unit Count | 4.0 Count | ## Product Details - **Brand:** Hanperal - **Color:** Clear - **Handle Material:** Alloy Steel - **Head Material:** Alloy Steel - **Item Weight:** 0.54 Kilograms ## Images ![3Pcs Smoothing Pneumatic Air Hammer Pneumatic Chisel bit Set - Image 1](https://m.media-amazon.com/images/I/71GtShQY5hL.jpg) ## Questions & Answers **Q: Can you please tell me the shank size? Need it to be .395** A: Measured the shank size on this set. Measured .395 to.398. Also measured mi IR pneumatic chisel set and they measured .396 to .398. **Q: Will these work on a ingersoll rand air hammer 114gqc** A: Yes it will. Im using that same brand **Q: What is the Shank Diameter of these bits?** A: the od of the shank is .39. They fit my air hammer / chisel just fine. **Q: How long are they??** A: The long of the 3 bits are 17.8cm, 10cm, 8cm. (1inch=2.54cm, the size by the manual measurements, there may has 1-2mm errors, please understand it, thank you!) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect addition to my air hammer *by R***H on January 22, 2021* It took me years to realize the true value of having an air hammer when working on automotive and other projects around the house and garage. I bought my first one when I was just a kid but never used it until I had the opportunity to see how a mechanic friend used it in his shop and came to the realization that it is one of the handiest tools around. Can't get a stuck disk off a hub - air hammer. Can't get a rusted bolt out of a hole - air hammer. Can't separate rusted ball joints - air hammer. It's amazing how impacting rusted steel at a rapid rate manages to remove things that would otherwise take hours with penetrating oil and other tools. I think my biggest problem of not understanding the value of a hammer was the tools normally provided with one are mostly chisels. These do have value for some jobs but in most of my uses they didn't - hence it sat in my tool box collecting dust. This kit is the perfect set for doing the jobs mentioned above. They are called smoothing chisels as they can be used in smoothing out sheet metal and such but for me these are best used for separating things that are stuck or rusted together. The set includes three tools of differing lengths and diameters making them perfect for a number of things. The steel looks to be decent quality (haven't broken one yet) and they should last for a life time. Also included was a retaining spring however my hammer already has one and I doubt I'll ever need to replace it. For the price of this set and the versatility that it offers I highly recommend it. The time savings and back breaking jobs that an air hammer can solve are only limited by your creativity and the tools you have for it. ### ⭐⭐⭐⭐⭐ Air hammer attachments *by J***E on November 10, 2025* Worked perfectly ### ⭐⭐⭐⭐⭐ High quality for a good price. *by C***N on September 16, 2025* Great value. Fit the air hammer well. I was kind of skeptical of the cheap price and how that played into the quality but they are high quality. I was removing grade 12 bolts out of my control arms and was stuck, I ran the air hammer for almost 2 hours to get it out and the bit hardly even had a scratch, the bolt on the other hand was rounded and polished by the time it broke free. They work great for the price. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/42641948-3pcs-smoothing-pneumatic-air-hammer-pneumatic-chisel-bit-set](https://www.desertcart.co.uk/products/42641948-3pcs-smoothing-pneumatic-air-hammer-pneumatic-chisel-bit-set) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-22*