--- product_id: 57565043 title: "Hi-Spec 99pc Complete HSS Mixed Drill Bit Set, 1 to 10mm Titanium Coated High Speed Steel Drill Bits for Metal, Wood & Plastic, All in a Box Case" brand: "hi-spec" price: "€ 47.97" currency: EUR in_stock: true reviews_count: 13 category: "Hi Spec" url: https://www.desertcart.pt/products/57565043-hi-spec-99pc-complete-hss-mixed-drill-bit-set-1 store_origin: PT region: Portugal --- # Titanium Nitride coating for durability HSS4241 steel for high-temp endurance 99 precision bits, 1-10mm range Hi-Spec 99pc Complete HSS Mixed Drill Bit Set, 1 to 10mm Titanium Coated High Speed Steel Drill Bits for Metal, Wood & Plastic, All in a Box Case **Brand:** hi-spec **Price:** € 47.97 **Availability:** ✅ In Stock ## Summary > 🔩 Drill Like a Pro, Shine Like Gold! ## Quick Answers - **What is this?** Hi-Spec 99pc Complete HSS Mixed Drill Bit Set, 1 to 10mm Titanium Coated High Speed Steel Drill Bits for Metal, Wood & Plastic, All in a Box Case by hi-spec - **How much does it cost?** € 47.97 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/57565043-hi-spec-99pc-complete-hss-mixed-drill-bit-set-1) ## Best For - hi-spec enthusiasts ## Why This Product - Trusted hi-spec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organized On-the-Go:** Slim, foam-inserted steel-latch case keeps your bits secure and easy to find anywhere. - • **All-in-One Powerhouse:** 99 drill bits covering 14 metric sizes from 1 to 10mm—never run out mid-project. - • **Golden Titanium Coating:** Vapour-deposited TiN layer reduces friction and wear for sharper, smoother drilling. - • **Versatile DIY Essential:** Perfect for metal, wood, plastic, drywall—your all-surface drilling companion. - • **Heat-Resistant High-Speed Steel:** Crafted from premium HSS4241 alloy to cut faster and last longer under pressure. ## Overview The Hi-Spec 99pc Complete HSS Mixed Drill Bit Set offers a comprehensive range of 99 titanium-coated high-speed steel bits from 1 to 10mm, engineered for precision and durability across metal, wood, plastic, and drywall. Packaged in a sleek, compartmentalized case, this set ensures you’re always ready for any DIY or professional drilling task with superior heat resistance and long-lasting sharpness. ## Description Product Description Hi-Spec 99pc Multi HSS Metric Drill Bit Set. Look no further than this comprehensive set of all-purpose drill bits for wood, plastics, metal, and drywall. Get durability, as their HSS material and coating make them long-lasting even against hard surfaces. With 99 pieces, you'll be prepared to take on any DIY hardware task with ease. DRILLING MADE EASY Everyday drilling jobs in wood, plastics, drywall and metal The perfect complement for those everyday drilling jobs in metal, wood, drywall and plastics DIY, repairs, maintenance, and renovation projects 14 Sizes from 1mm to 10mm Storage Case with metal latch Pieces come bagged and stored neatly in separate compartments in a slim tray case with metal latch Drill bits to get the job done quickly and accurately For corded or cordless electric drill drivers, get the most-used SAE sizes of drill bits needed for a wide range of DIY tasks High-Speed tool steel (HSS4241) drill bits cut faster, withstands higher temperatures and retains hardness longer than ordinary high-carbon steel MAXIMUM DURABILITY Titanium-Nitride Coated The gold-coloured vapour-deposited Titanium Nitride (TiN) coating improves longevity and sharpness. Gain improved wear resistance and reduced friction for full durability. The coating enhances the surface hardness of the bit - with reduced friction temperatures and improved drilling accuracy COMPLETE IN A SLIMLINE TRAY CASE Bits are neatly organized in a sturdy storage tray case with a metal steel catch and a foam insert that keeps bits in their compartments. Sizes are printed under the case lid HIGH SPEED STEEL (HSS) BITS 99 Pieces. 14 Sizes from 1 to 10mm Using High-Speed Steel (HSS4141) bits, these round-shank twist drill bits are stronger than normal high-carbon steel and are suited for general purpose drilling into most metals, wood, drywall and plastics 10 x 1.0mm - 10 x 1.5mm - 10 x 2.0mm - 10 x 2.5mm 10 x 3.0mm - 10 x 3.5mm - 10 x 4.0mm 5 x 4.5mm - 5 x 5.0mm - 5 x 5.5mm 5 x 6.0mm - 5 x 6.5mm - 2 x 8.0mm - 2 x 10.0mm Drill Bits For Metal, Stone and Dry Wall Drilling Whether its home improvement, DIY repairs, workshop projects or craft work, Hi-Spec offers a quality and affordable range that encompass an entire scope of hand tools, power tools and toolkit sets. More DIY Tool Kit Sets and Power Tools from Hi-Spec Multi Drill Bit Set Metric Tap & Die Set Impact Drill Bit Set Multi Bit Screwdriver Drill Bit Set Review: Great bit of kit - Excellent service and so quick to arrive. Great looking kit and already started using the bits. Well worth the cost. Review: Very good - Brilliant, used to drill into brick, tile, upvc and stone. No issues and no snapped bits! Plus you get about 8 of each drill bit, which is really helpful ## Features - GET DRILLING DONE: For everyday DIY jobs, drill quickly and accurately in soft metals eg. aluminium, mild steel, wood, plasterboard/drywall and plastics. NB. Not suited for heat-treated or hardened steel - 14 METRIC SIZES: The most-used sizes of round-shank twist drill bits for the electric drill driver. 99pc x Metal Drill Bits: 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 8, 10mm - BETTER HSS STEEL: Using High-Speed Steel alloy (HSS4241), they cut faster, withstand higher temperatures and retains hardness for longer than ordinary high-carbon steel bits - LONG-LIFE TITANIUM COATING: Their golden vapour-deposited Titanium Nitride coating increases surface hardness and lubrication properties. Get improved wear resistance and sharpness with reduced friction and sticking - COMPACT DRILL BITS SET: Take them anywhere in the slim storage tray case - separated into compartments with a protective foam insert. Sizes are handily printed under the lid which is closed tightly by a steel-catch - COMPLETE DRILL BIT COLLECTION: This comprehensive 99-piece set provides multiple quantities of each size, ensuring you always have replacement bits available for continuous drilling projects without interruption ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074XQ4K78 | | Best Sellers Rank | 600 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Drill Bit Sets | | Brand | Hi-Spec | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 7,153 Reviews | | Cutting Angle String | 118 Degrees | | Cutting Diameter | 10 Millimetres | | Cutting angle string | 118 Degrees | | Cutting diameter | 10 Millimetres | | Finish Types | High Speed Steel,Hss | | Finish type | High Speed Steel, Hss | | Included Components | Drill Bits | | Item Dimensions | 20.2 x 4.5 x 22 centimetres | | Item Weight | 1 Kilograms | | Manufacturer | Hi-Spec Products | | Manufacturer Part Number | DT40283-AE | | Material | High Speed Steel (HSS) | | Minimum Bore Diameter | 0.06 Inches | | Model Number | 99 Forets | | Number of Flutes | 2 | | Number of Pieces | 99 | | Point Style | Taper Point | | Product Warranty | Hi-Spec warrants all of its products against defective workmanship and faulty materials and undertakes, at its option, to repair or replace, free of charge, each product thereof from the date of purchase, with conditions, together with a valid purchase order identification number or valid proof of purchase. Limited Warranty Period ■ Hand Tools - lifetime of tool ■ Power Tools - 3 years ■ Batteries… | | Set Name | 99pc Complete HSS Mixed Drill Bit Set | | Shank Type | Round | | Shank type | Round | | Surface Recommendation | Wood, Metal, Plastic, Masonry | | Tool Flute Type | Spiral | | UPC | 884540077889 884540165487 | | Unit Count | 99.0 count | ## Product Details - **Cutting angle string:** 118 Degrees - **Cutting diameter:** 10 Millimetres - **Finish type:** High Speed Steel,Hss - **Material:** High Speed Steel (HSS) - **Shank type:** Round ## Images ![Hi-Spec 99pc Complete HSS Mixed Drill Bit Set, 1 to 10mm Titanium Coated High Speed Steel Drill Bits for Metal, Wood & Plastic, All in a Box Case - Image 1](https://m.media-amazon.com/images/I/819b7SQnKsL.jpg) ![Hi-Spec 99pc Complete HSS Mixed Drill Bit Set, 1 to 10mm Titanium Coated High Speed Steel Drill Bits for Metal, Wood & Plastic, All in a Box Case - Image 2](https://m.media-amazon.com/images/I/91Dceo8ZkzL.jpg) ![Hi-Spec 99pc Complete HSS Mixed Drill Bit Set, 1 to 10mm Titanium Coated High Speed Steel Drill Bits for Metal, Wood & Plastic, All in a Box Case - Image 3](https://m.media-amazon.com/images/I/81bH0IDi3eL.jpg) ![Hi-Spec 99pc Complete HSS Mixed Drill Bit Set, 1 to 10mm Titanium Coated High Speed Steel Drill Bits for Metal, Wood & Plastic, All in a Box Case - Image 4](https://m.media-amazon.com/images/I/81YNAs7om5L.jpg) ![Hi-Spec 99pc Complete HSS Mixed Drill Bit Set, 1 to 10mm Titanium Coated High Speed Steel Drill Bits for Metal, Wood & Plastic, All in a Box Case - Image 5](https://m.media-amazon.com/images/I/81HIw7-nNML.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great bit of kit *by A***R on 22 May 2026* Excellent service and so quick to arrive. Great looking kit and already started using the bits. Well worth the cost. ### ⭐⭐⭐⭐⭐ Very good *by M***T on 8 June 2026* Brilliant, used to drill into brick, tile, upvc and stone. No issues and no snapped bits! Plus you get about 8 of each drill bit, which is really helpful ### ⭐⭐⭐⭐ Seem decent. *by A***Y on 26 March 2026* Only used a couple of different bits so far, but so far so good. ## Frequently Bought Together - Hi-Spec Tools Drill Bit Set 99pc SAE HSS Steel for Drill Drivers - 1/16 to 3/8" Drill Bits for Metal, Plastics, Wood, Drywall - Complete Drill Bits Sets with Storage Holder Case - DEWALT 20V MAX Cordless Drill and Impact Driver, Power Tool Combo Kit with 2 Batteries and Charger (DCK240C2) - LIBRATON 54PCS Magnetic Nut Driver Set, Impact Drill Driver Bit 1/4", Metric & SAE Nut Drivers for Impact Drill, Socket Adapters, Screwdriver Bit, Quick-Release Extension, Wing Nut Driver, Storage Box --- ## 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.pt/products/57565043-hi-spec-99pc-complete-hss-mixed-drill-bit-set-1](https://www.desertcart.pt/products/57565043-hi-spec-99pc-complete-hss-mixed-drill-bit-set-1) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-19*