--- product_id: 174744768 title: "BSP 1/2 Alloy Steel Threading Screw Thread Die + HSS Hand Tap Tap Kit Threading Tool for Machining External Threads" brand: "bqlzr" price: "€ 38.72" currency: EUR in_stock: true reviews_count: 13 category: "Bqlzr" url: https://www.desertcart.pt/products/174744768-bsp-1-2-alloy-steel-threading-screw-thread-die-hss store_origin: PT region: Portugal --- # HSS High-Speed Steel Tap for Precision Multiple Chip Removal Holes for Smooth Cutting 1.77in Alloy Steel Die Diameter BSP 1/2 Alloy Steel Threading Screw Thread Die + HSS Hand Tap Tap Kit Threading Tool for Machining External Threads **Brand:** bqlzr **Price:** € 38.72 **Availability:** βœ… In Stock ## Summary > πŸ”§ Thread Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** BSP 1/2 Alloy Steel Threading Screw Thread Die + HSS Hand Tap Tap Kit Threading Tool for Machining External Threads by bqlzr - **How much does it cost?** € 38.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/174744768-bsp-1-2-alloy-steel-threading-screw-thread-die-hss) ## Best For - bqlzr enthusiasts ## Why This Product - Trusted bqlzr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Engineered for Longevity:** Alloy steel die and high-hardness HSS tap ensure extended tool life and consistent performance. - β€’ **Effortless Chip Management:** Multiple chip holding holes keep your workflow smooth by preventing clogging and overheating. - β€’ **Ergonomic & Efficient Design:** Round shank and square end tap design optimize shallow cuts and ease of use for professional results. - β€’ **Versatile Threading Solution:** Ideal for repairing and machining threads on pipes, wood, thin metals, and alloysβ€”your all-in-one threading kit. - β€’ **Precision Machining Powerhouse:** Craft flawless external threads with the durable BSP 1/2 alloy steel die and HSS tap combo. ## Overview The BSP 1/2 Alloy Steel Threading Screw Thread Die + HSS Hand Tap Kit is a precision toolset designed for machining and repairing external threads on pipes and thin materials. Featuring a 1.77-inch diameter alloy steel die with multiple chip removal holes and a high-speed steel tap with superior hardness, this kit delivers durability, smooth cutting, and reliable performance for professional-grade threading tasks. ## Description Shop BQLZR BSP 1/2 Alloy Steel Threading Screw Thread Die + HSS Hand Tap Tap Kit Threading Tool for Machining External Threads. Free delivery on eligible orders of Β£20 or more. Review: Tap and Die - I used this product for thread chasing on mild steel pipe. No issues - die nut sharp and cuts well. Product made in China and no issues with its quality. Review: Reasonable quality and value - Needed it just to chase some corroded threads (Male and Female) on a galvanised pipe. Did the job easily and effectively. ## Features - Size: cylindrical tube die diameter 1.77 inches, width 0.55 inches, BSP1/2 pipe thread tap 3.03x0.78 inches - Material: The cylindrical tube die is made of alloy steel material, with a long service life through the grinding process. Multiple chip holding holes allow for smooth chip removal, and the standard tooth pitch is uniformly stressed. The pipe thread tap is made of HSS high-speed steel material, which is more , has higher hardness, and is not easily deformed - Applicable: Cylindrical tube dies are used as thread processing tools for processing or correcting external threads. Pipe thread taps are suitable for cutting wood, thin metal plates, thin alloys, and gypsum boards. Suitable for maintenance and repair work of pipe fittings - Function: The circular plate tooth is equivalent to a nut with high hardness, and there are several chip removal holes around the screw hole. Generally, cutting cones are ground at both ends of the screw hole. Pipe thread taps have a round shank and square end, making them ideal for most shallow cut applications - Effect: The cylindrical tube plate grinding process has a long service life, smooth chip removal through multiple chip holding holes, and uniform force on the standard tooth pitch. The threaded tap only has a base material and does not require any additional treatment or coating. The straight groove design allows chips to accumulate in the groove during cutting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SYZ62RM | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 209,026 in DIY & Tools ( See Top 100 in DIY & Tools ) 634 in Taps & Dies | | Colour | Grey Silver | | Customer Reviews | 4.3 4.3 out of 5 stars (122) | | Date First Available | 12 Jun. 2019 | | Item Weight | 200 g | | Item model number | M4190611174 | | Manufacturer | BQLZR | | Package Dimensions | 9.2 x 7 x 1.8 cm; 200 g | | Part Number | M4190611174 | | Size | 4.5x1.4cm/1.77x0.55inch(DiaxT) | ## Images ![BSP 1/2 Alloy Steel Threading Screw Thread Die + HSS Hand Tap Tap Kit Threading Tool for Machining External Threads - Image 1](https://m.media-amazon.com/images/I/71NE2kMaVUL.jpg) ## Questions & Answers **Q: what is the outside diameter of the die** A: The OD of the die is 1.75 inches (44 mm) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tap and Die *by B***Z on 11 June 2022* I used this product for thread chasing on mild steel pipe. No issues - die nut sharp and cuts well. Product made in China and no issues with its quality. ### ⭐⭐⭐⭐ Reasonable quality and value *by A***R on 15 August 2024* Needed it just to chase some corroded threads (Male and Female) on a galvanised pipe. Did the job easily and effectively. ### ⭐⭐⭐⭐⭐ Fast efficient seller, A1 Item, Recommend to anyone, Thank you *by R***L on 20 May 2025* Fast efficient seller, A1 Item, Recommend to anyone, Thank you ## Frequently Bought Together - BQLZR BSP 1/2 Alloy Steel Threading Screw Thread Die + HSS Hand Tap Tap Kit Threading Tool for Machining External Threads - CoCud Die Stock Wrench, Fit M18-M22 / 34mm-45mm (OD) Round Dies, Nickel Plated Adjustable Die Handle Holder - (Applications: for Machine Thread Repair), 1-Piece --- ## 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.pt/products/174744768-bsp-1-2-alloy-steel-threading-screw-thread-die-hss](https://www.desertcart.pt/products/174744768-bsp-1-2-alloy-steel-threading-screw-thread-die-hss) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-03*