--- product_id: 1401133 title: "Grey Pneumatic (CH117-7) 7\" Length 1\" Diameter Hammer" brand: "grey pneumatic" price: "NT$2888" currency: TWD in_stock: true reviews_count: 8 url: https://www.desertcart.tw/products/1401133-grey-pneumatic-ch117-7-7-length-1-diameter-hammer store_origin: TW region: Taiwan --- # Crafted in Taiwan Precision 7" length 1" diameter for power Grey Pneumatic (CH117-7) 7" Length 1" Diameter Hammer **Brand:** grey pneumatic **Price:** NT$2888 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your toolkit with precision and power! ## Quick Answers - **What is this?** Grey Pneumatic (CH117-7) 7" Length 1" Diameter Hammer by grey pneumatic - **How much does it cost?** NT$2888 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1401133-grey-pneumatic-ch117-7-7-length-1-diameter-hammer) ## Best For - grey pneumatic enthusiasts ## Why This Product - Trusted grey pneumatic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Diameter:** 1-inch diameter delivers impactful force every time - • **Ready for Action:** Mechanical lift type ensures reliable performance - • **Compact Powerhouse:** 7-inch length fits tight spaces with ease - • **Trusted Craftsmanship:** Made in Taiwan, engineered for durability - • **Featherlight Efficiency:** Only 8.5 ounces for effortless handling ## Overview The Grey Pneumatic CH117-7 is a lightweight, 7-inch mechanical hammer with a 1-inch diameter, designed for precision and durability. Made in Taiwan, this tool accessory is engineered to deliver reliable performance in tight spaces, making it an essential upgrade for professionals seeking efficiency and power. ## Description 401 shank 7.. ## Features - Package Dimensions: 25.4 cms (L) x 13.97 cms (W) x 25.4 cms (H) - Product Type: Wrench - Package Quantity: 1 - Country Of Origin: Taiwan ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Grey Pneumatic | | Brand | Grey Pneumatic | | Model | CH117-7 | | Item Weight | 8.5 ounces | | Product Dimensions | 10.3 x 2.9 x 1 inches | | Country of Origin | Taiwan | | Item model number | CH117-7 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | CH117-7 | | Lift Type | Mechanical | ## Images ![Grey Pneumatic (CH117-7) 7" Length 1" Diameter Hammer - Image 1](https://m.media-amazon.com/images/I/61CY5LwZvwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Useful air hammer attachment for a mechanic *by C***D on June 16, 2015* None of my air hammers that I've purchased in the past came with this type of air hammer attachment, but as a mechanic I always need it. I use it mainly for driving out stuck bolts, using a hammer on the bolts usually mushrooms the end and causes issues, but this blunt end hammer drives bolts out quickly and with minimal damage. It gets used mostly for driving out strut to knuckle bolts that have splines on the bolt end. I've also used it at the same time as my 2135TiMax to get out stuck bolts. The air hammer used on the part it's stuck in to shock the part at the same time as I'm hammering on it with the impact gun, hopefully breaking it loose. It has held up just fine with my fairly low use so far on my Ingersoll Rand 118max air hammer. ### ⭐⭐⭐⭐⭐ Special purpose bit. *by P***M on July 2, 2016* Works well, very hard head. Great for extended reach situations. The bit fits perfectly in 0.401 impact guns, however, the coating on the shank, on the outside of the gun fits very tight on the retaining spring of the gun. This is a minor problem that goes away once the bit us used a couple of times. ### ⭐⭐⭐⭐⭐ great addition *by J***M on January 21, 2013* This is a great addition to the air chisel bit set. It really should be standard with the set, but it seems like these are sort of hard to find as they are not available in any stores (that I could find). Anyways, this thing works great and I wish I had had it earlier. I used it to help remove a control arm bushing. This is a must have for anyone that has an air chisel. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/1401133-grey-pneumatic-ch117-7-7-length-1-diameter-hammer](https://www.desertcart.tw/products/1401133-grey-pneumatic-ch117-7-7-length-1-diameter-hammer) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-11-08*