--- product_id: 610492446 title: "401K6 6-Piece Heavy Duty THOR Air Hammer, Chisel & Cutter Bit Set .401 Shank" brand: "astro tool" price: "330.16 DT" currency: TND in_stock: true reviews_count: 8 category: "Astro Tool" url: https://www.desertcart.tn/products/610492446-401k6-6-piece-heavy-duty-thor-air-hammer-chisel-cutter store_origin: TN region: Tunisia --- # THOR alloy for extreme durability .401 shank fits modern air hammers 6-piece heavy duty set 401K6 6-Piece Heavy Duty THOR Air Hammer, Chisel & Cutter Bit Set .401 Shank **Brand:** astro tool **Price:** 330.16 DT **Availability:** ✅ In Stock ## Summary > ⚡️ Power through every project with THOR-level toughness! ## Quick Answers - **What is this?** 401K6 6-Piece Heavy Duty THOR Air Hammer, Chisel & Cutter Bit Set .401 Shank by astro tool - **How much does it cost?** 330.16 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/610492446-401k6-6-piece-heavy-duty-thor-air-hammer-chisel-cutter) ## Best For - astro tool enthusiasts ## Why This Product - Trusted astro tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** .401 shank ensures seamless compatibility with high-power air hammers - • **Trusted Quality:** Astro Tools’ signature toughness backed by top user ratings and reliability - • **Unmatched Durability:** THOR alloy delivers a harder, chip-resistant surface for longer tool life - • **Built for Power Users:** Engineered to withstand intense air hammer forces without cracking or chipping - • **Complete Heavy-Duty Kit:** Includes 2 cold chisels, 3 cutters, and a 7" hammer for versatile applications ## Overview The Astro Tools 401K6 is a premium 6-piece air hammer bit set featuring the revolutionary THOR alloy for superior hardness and toughness. Designed for professional-grade air hammers with a .401 shank, this set includes cold chisels, cutters, and a heavy-duty hammer, ensuring durability and precision for demanding masonry and metalwork tasks. ## Description Introducing the Astro Tools 401K6! This 6-piece air hammer, chisel & cutter bit set boasts Astro's revolutionary THOR hammer alloy, built to withstand the intense power of even the most demanding air hammers. Unlike competitors, the THOR bits provide a harder surface, minimizing chipping and cracks for extended use. This set is equipped with the following: 2 cold chisels, 3 cutters and one 7" hammer. Review: As always a great tool from astro! - Great product as always from astro. At a reasonable cost too. Used a few of them and they didn't instantly deform and become useless even with a rather large air hammer and 120psi shop air. Will definitely recommend and buy again if I need them. Review: Good air hammer bit set. - Good quality set. So far they have held up well for me using them for suspension repairs at my work. ## Features - Durable hardened bits for modern high power air hammers - Provides a harder surface than competing bits without the usual drawbacks by also delivering high toughness that reduces chips and cracks - Includes 2 cold chisels, 3 cutters and one 7" long 1" diameter hammer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01JBK2N9U | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #81,471 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Masonry Chisels | | Color | Gold | | Customer Reviews | 4.5 4.5 out of 5 stars (59) | | Date First Available | February 1, 2024 | | Included Components | 6-Piece Heavy Duty THOR Air Hammer, Chisel & Cutter Bit Set .401 Shank | | Item Package Quantity | 1 | | Item Weight | 2.72 pounds | | Item model number | 401K6 | | Manufacturer | Astro Tools | | Part Number | 401K6 | | Power Source | air_powered | | Product Dimensions | 9.45 x 7.87 x 1.57 inches | | Size | Onesize | | Warranty Description | Manufacturer Warranty | ## Images ![401K6 6-Piece Heavy Duty THOR Air Hammer, Chisel & Cutter Bit Set .401 Shank - Image 1](https://m.media-amazon.com/images/I/61JEPuN8WLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ As always a great tool from astro! *by I***N on April 30, 2026* Great product as always from astro. At a reasonable cost too. Used a few of them and they didn't instantly deform and become useless even with a rather large air hammer and 120psi shop air. Will definitely recommend and buy again if I need them. ### ⭐⭐⭐⭐⭐ Good air hammer bit set. *by J***B on May 9, 2026* Good quality set. So far they have held up well for me using them for suspension repairs at my work. ### ⭐⭐⭐⭐⭐ That’s a nice set *by J***Z on May 13, 2026* It’s a nice set --- ## 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.tn/products/610492446-401k6-6-piece-heavy-duty-thor-air-hammer-chisel-cutter](https://www.desertcart.tn/products/610492446-401k6-6-piece-heavy-duty-thor-air-hammer-chisel-cutter) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-08*