# Drill bit for metal Irwin TCT 3 mm — single piece **URL:** https://aio.lv/en/product--irwin-5709131042549--11000534 **Data updated:** 2026-03-07 18:12 (EET) **Category:** Drill Bits **Manufacturer:** Irwin **Manufacturer code:** 5709131042549 **EAN:** 5709131042549 **Warranty:** 2 Years **Availability:** Available for order **Price:** 11.99 € **Prices and availability valid until:** 2026-07-20 23:59 **Price without VAT (21%):** 9.91 EUR **Can be purchased by legal entities:** Yes (invoice) **Buy:** https://aio.lv/en/product--irwin-5709131042549--11000534 ## Delivery options | Delivery method | Delivery time | Cost | |---|---|---| | Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free | | Pickup points | 17.07.2026 | 1.99 EUR | | Courier delivery to door | 17.07.2026 | 4.99 EUR | ## Summary description Single Irwin TCT drill bit sized 3 mm designed for drilling metal. TCT (tungsten carbide tipped) construction provides wear resistance and maintains cutting edge when working with various metal sheets and profiles. Supplied as one piece, suitable for precision drilling in light to medium metalworking tasks where a small-diameter, durable bit is required. ## Long description Irwin TCT 3 mm drill bit for metal is a single-piece, tungsten carbide tipped cutting tool designed for precision drilling in thin to medium-thickness metal sheets and profiles. The TCT tip provides enhanced wear resistance and sustained sharpness compared with standard HSS bits, making this 3 mm diameter bit suitable for tasks where small, accurate holes are required. Supplied as one drill bit, it fits standard drill chucks and is intended for manual and machine drilling applications in light to medium metalworking environments. Advantages The tungsten carbide tipped cutting edge gives improved durability and longer life when drilling through ferrous and non-ferrous metals. The small 3 mm diameter enables high-precision holes with minimal material deformation and fast chip evacuation for cleaner holes. Because the bit is a single piece and manufactured to tight tolerances, it provides stable performance, reliable concentricity and consistent hole diameters over repeated use. Suitable for Drilling holes in thin steel and stainless steel sheets Working on aluminum panels and non-ferrous metal profiles Small-diameter pilot holes for tapping or fastening Precision repair and fabrication tasks in workshops and maintenance Key specifications Drill type: Tungsten carbide tipped (TCT) for metal Diameter: 3 mm Quantity: single piece Recommended use: manual and machine drilling in light to medium metalworking Shank: straight, suitable for standard drill chucks How to use Secure the 3 mm Irwin TCT drill bit in a compatible drill chuck, ensuring correct centring and tightening. Select an appropriate drill speed for the material—higher speeds for non-ferrous metals like aluminum, lower speeds for hard steels—and apply steady, moderate feed pressure. Use cutting fluid or coolant when drilling harder steels to reduce heat and extend bit life. Remove chips periodically to avoid clogging and ensure accurate hole formation. Usage recommendations Start with a pilot or center punch position for very thin or slippery materials to prevent walking. For best results, match drilling speed and coolant use to the metal type and thickness; avoid excessive pressure to prevent bit breakage due to the small 3 mm diameter. ## FAQ ### How much does the Irwin TCT drill bit 3 mm cost, and is it available for purchase? The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance. ### If I order this product today, when will I receive my order? If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation. ### What payment options are available? AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted. ### Can this product be purchased for a company (with VAT)? Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout. ### What is the warranty period? All Irwin products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Irwin service centers and through AiO.lv ### Can the product be returned after purchase? Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return. ### Where should I contact for warranty service? For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty ## Image https://aio.lv/img/cache/product/11000534/61643185_large.webp