--- product_id: 127353511 title: "RENNIE TOOLS - 3 Piece Large HSS Step Cone Drill Set + Blue Nylon Storage Pouch / 3-12mm 4-12mm 4-20mm / Titanium (TiN) Coated Set Hole Cutter" brand: "rennie tool company" price: "£14.75" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/127353511-rennie-tools-3-piece-large-hss-step-cone-drill-set store_origin: GB region: United Kingdom --- # RENNIE TOOLS - 3 Piece Large HSS Step Cone Drill Set + Blue Nylon Storage Pouch / 3-12mm 4-12mm 4-20mm / Titanium (TiN) Coated Set Hole Cutter **Brand:** rennie tool company **Price:** £14.75 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** RENNIE TOOLS - 3 Piece Large HSS Step Cone Drill Set + Blue Nylon Storage Pouch / 3-12mm 4-12mm 4-20mm / Titanium (TiN) Coated Set Hole Cutter by rennie tool company - **How much does it cost?** £14.75 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/127353511-rennie-tools-3-piece-large-hss-step-cone-drill-set) ## Best For - rennie tool company enthusiasts ## Why This Product - Trusted rennie tool company brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description We are a UK based company which supplying a wide range of cutting tools, this includes drill bits, router cutters and saw blades ## Features - Made of high speed steel with titanium coating - 1/4" (6.35mm) Hex Shank - Each step is clearly marked with the diameter - Comes in a nylon storage pouch - Suitable for cut holes in a variety of materials including steel, brass, wood, plastic, aluminum copper, gypsum board, metal material, fiberglass, and PVC etc, convenient to storage in bag, car, or at home. Ideal for professional and home use. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07RSZ4QHL | | Best Sellers Rank | 58,081 in DIY & Tools (See Top 100 in DIY & Tools) 657 in Drill Bit Sets | | Brand | Rennie Tool Company | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (306) 4.4 out of 5 stars | | Finish Types | Titanium Carbon Nitride | | Manufacturer | Rennie Tool Company | | Manufacturer Part Number | HSS3PCSTEPDRILLSET | | Material | High Speed Steel (HSS) | | Minimum Bore Diameter | 3 Millimetres | | Number Of Flutes | 2 | | Number Of Pieces | 3 | | Point Style | Taper Point | | Shank Type | Hex | | Surface Recommendation | Medium hardness and soft surfaces | | Tool Flute Type | Spiral | | Unit Count | 1 count | ## Images ![RENNIE TOOLS - 3 Piece Large HSS Step Cone Drill Set + Blue Nylon Storage Pouch / 3-12mm 4-12mm 4-20mm / Titanium (TiN) Coated Set Hole Cutter - Image 1](https://m.media-amazon.com/images/I/514ae4AhbWL.jpg) ![RENNIE TOOLS - 3 Piece Large HSS Step Cone Drill Set + Blue Nylon Storage Pouch / 3-12mm 4-12mm 4-20mm / Titanium (TiN) Coated Set Hole Cutter - Image 2](https://m.media-amazon.com/images/I/61vdJpSoG2L.jpg) ![RENNIE TOOLS - 3 Piece Large HSS Step Cone Drill Set + Blue Nylon Storage Pouch / 3-12mm 4-12mm 4-20mm / Titanium (TiN) Coated Set Hole Cutter - Image 3](https://m.media-amazon.com/images/I/61iE-z2Z6VL.jpg) ![RENNIE TOOLS - 3 Piece Large HSS Step Cone Drill Set + Blue Nylon Storage Pouch / 3-12mm 4-12mm 4-20mm / Titanium (TiN) Coated Set Hole Cutter - Image 4](https://m.media-amazon.com/images/I/61aDEJeZbxL.jpg) ![RENNIE TOOLS - 3 Piece Large HSS Step Cone Drill Set + Blue Nylon Storage Pouch / 3-12mm 4-12mm 4-20mm / Titanium (TiN) Coated Set Hole Cutter - Image 5](https://m.media-amazon.com/images/I/61keZ7vVJDL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tool *by on Reviewed in the United Kingdom 23 January 2026* Very good husband loves them as they perform as expected. ### ⭐⭐⭐⭐⭐ good quality *by on Reviewed in the United Kingdom 23 July 2025* good quality and fair price ### ⭐⭐⭐⭐ They do the job - for a while *by on Reviewed in the United Kingdom 7 October 2019* Generally speaking they do the job. The pouch is useless and may as well go in the bin to be honest - I don't use it. The largest bit isn't that sharp on the smallest size, so you need to pilot with one of the smaller bits which is a bit of a pain. They're generally still sharp but aren't exactly going to outlive you. You get what you pay for o guess so can just buy another set when needed at this price. --- ## 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.co.uk/products/127353511-rennie-tools-3-piece-large-hss-step-cone-drill-set](https://www.desertcart.co.uk/products/127353511-rennie-tools-3-piece-large-hss-step-cone-drill-set) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-09*