{"product_id":"sds-max-drill-bit-35x450mm","title":"SDS MAX drill bit 35x450mm","description":"\u003cdiv style=\"font-size: 1.1em;\"\u003e\n\u003ch2\u003eGeko SDS MAX drill bit 35x450mm – for efficient drilling in concrete and stone\u003c\/h2\u003e\n\u003cdiv class=\"context-badges\"\u003e \u003cspan\u003eSuitable for concrete and stone\u003c\/span\u003e \u003cspan\u003eLarger diameter for larger holes\u003c\/span\u003e \u003cspan\u003eUse with impact drills\u003c\/span\u003e\n\u003c\/div\u003e A reliable drill bit for power tool users who need precise and efficient drilling of larger holes in harder materials.\u003cul\u003e\n\u003cli\u003e Ideal for drilling into concrete and stone\u003c\/li\u003e\n\u003cli\u003e Diameter 35 mm for larger openings\u003c\/li\u003e\n\u003cli\u003e 450 mm length for deeper reach\u003c\/li\u003e\n\u003cli\u003e SDS MAX chuck for stability\u003c\/li\u003e\n\u003cli\u003e Suitable for impact drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003eSDS MAX drill 35x450mm – Professional impact drill for concrete and reinforced concrete\u003cbr\u003e Are you looking for an extremely powerful and reliable tool for the most demanding drilling jobs? The SDS MAX drill bit 35x450mm (SKU: G43545) is a premium professional drill bit designed for fast, precise and efficient drilling into the hardest construction materials. Whether you're tackling a large renovation, construction or finishing trades, this drill bit delivers professional results with minimal effort.\u003cbr\u003e Thanks to the proven SDS-MAX clamping system, this drill bit is fully compatible with all heavy rotary and demolition hammers that use this standard. Forget about energy loss - the SDS-MAX system enables optimal transfer of impact power directly to the drill bit tip, which significantly speeds up your work on the construction site. Rely on the top performance offered by this robust concrete drill bit and make your daily work easier.\u003cbr\u003e\u003cbr\u003e Why choose SDS MAX drill bit 35x450mm? Main advantages\u003cbr\u003e When working with demanding materials like concrete and reinforced concrete, you need a tool that won't let you down. This drill offers the perfect balance of raw power, durability and precision. Here are the key benefits of using it to help you achieve optimal results on every project:\u003cbr\u003e\u003cbr\u003e Exceptional penetration power: With a diameter of 35 mm and a length of 450 mm, this drill bit is ideal for drilling through holes for pipes, cables and ventilation systems.\u003cbr\u003e Optimized for reinforced concrete: The specially designed head geometry enables efficient advancement through the hardest concrete and successfully tackles reinforcing steel without getting stuck.\u003cbr\u003e Long service life: Made of high-quality materials that are resistant to high temperatures and friction, ensuring minimal wear even with intensive daily use.\u003cbr\u003e Fast dust removal: The special spiral shape allows for rapid removal of drilled material from the hole, which reduces overheating of the drill bit and increases drilling speed.\u003cbr\u003e Versatile use: An indispensable tool for builders, air conditioning installers, electricians and plumbers for all types of renovation and finishing work.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Key features and technical data\u003cbr\u003e The SDS MAX 35x450mm drill bit combines advanced manufacturing technology and robust design. Below are the technical specifications of the product, which ensure flawless performance:\u003cbr\u003e\u003cbr\u003e Clamping type: Standard SDS-MAX system for secure and stable clamping\u003cbr\u003e Drill bit diameter: 35 mm (ideal for larger installation openings)\u003cbr\u003e Total drill bit length: 450 mm (enables drilling through thick walls and panels)\u003cbr\u003e Intended use: Drilling in concrete, reinforced concrete, brick, stone and other hard building materials\u003cbr\u003e Suitable for: Various types of renovation, construction and finishing work\u003cbr\u003e Product code (SKU): G43545\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Demonstration video of operation\u003cbr\u003e Watch the drill in action and see for yourself its exceptional power and ease of use. The video below demonstrates the tool's performance and technical sophistication in the field:\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Frequently Asked Questions (FAQ) about the product\u003cbr\u003e 1. Is this drill bit suitable for regular SDS-Plus rotary hammers?\u003cbr\u003e No, this drill bit uses the SDS-MAX chuck system, which is larger and more robust than the SDS-Plus system. It is designed for heavier and more powerful rotary hammers. Please check which chuck system your device supports before purchasing.\u003cbr\u003e 2. How does the drill bit perform when drilling into reinforced concrete (iron in concrete)?\u003cbr\u003e The drill bit is specially adapted and optimised for making holes in reinforced concrete. However, we recommend caution and even pressure when the drill bit encounters the rebar to extend the life of the tool.\u003cbr\u003e 3. For what projects is the 35x450mm dimension most suitable?\u003cbr\u003e This dimension is extremely popular for installing drain pipes, electrical harnesses, air conditioning pipes, and for anchoring heavy building structures into concrete.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Responsible persons:\u003cbr\u003e GEKO - GEKO SPÓŁKA Z OGRANICZNĄ ODPOWIEDZIALNOŚCIA SPÓŁKA KOMANDYTOWA, ul. Spacerowa 3, 97-500 Kietlin, Poland, (+48) 446824004, geko@geko.pl\u003cbr\u003e Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia\u003cbr\u003e Product origin: China\u003cbr\u003e\u003cbr\u003e Instructions for using the product:\u003cbr\u003e • Before use, check that the SDS MAX 35 × 450 mm drill bit is undamaged and suitable for your rotary hammer.\u003cbr\u003e • Check the tool's clamping system and make sure the drill bit is designed for SDS MAX clamping.\u003cbr\u003e • Insert the drill bit into the chuck and push it all the way in until it locks securely.\u003cbr\u003e • Before drilling, check that the drill bit is properly secured and can move or lock properly in the chuck.\u003cbr\u003e • Mark the center of the hole at the drilling location. When drilling deep, also check for hidden utilities behind the surface.\u003cbr\u003e • Set the tool to hammer drilling if the drill bit is intended for drilling into concrete, reinforced concrete, masonry or stone.\u003cbr\u003e • Position the drill perpendicular to the surface and start drilling with moderate pressure.\u003cbr\u003e • While drilling, occasionally pull the drill bit out a little to make it easier to remove dust and drilled material from the hole.\u003cbr\u003e • For deep holes, drill gradually and be careful not to jam the drill bit.\u003cbr\u003e • After finishing work, switch off the tool and wait until the drill bit has come to a complete stop, then remove it.\u003cbr\u003e\u003cbr\u003e Useful tips for work:\u003cbr\u003e • The drill has a diameter of 35 mm and a total length of 450 mm, making it suitable for making larger and deeper holes.\u003cbr\u003e • When drilling deep, pull the drill bit out of the hole several times to allow more efficient dust removal.\u003cbr\u003e • Hold the tool with both hands and guide it as perpendicular to the surface as possible while drilling.\u003cbr\u003e • Don't press too hard – let the impact mechanism do most of the work.\u003cbr\u003e • When drilling into concrete, use appropriate dust extraction or another suitable method to reduce dust.\u003cbr\u003e • Before drilling, check the material thickness and required hole depth to avoid damaging surfaces or wiring on the other side.\u003cbr\u003e • For very hard material, you can reduce the pressure occasionally to prevent the drill bit from overheating.\u003cbr\u003e • After use, clean the drill bit, remove any dust and store it in a dry place.\u003cbr\u003e\u003cbr\u003e Warnings:\u003cbr\u003e • CAUTION – the rotating drill bit can cause serious injury.\u003cbr\u003e • Wear safety glasses, hearing protection, protective gloves and appropriate respiratory protection when working.\u003cbr\u003e • Always turn the tool off and disconnect it from the power source before changing the bit, cleaning or removing jammed material.\u003cbr\u003e • Before starting drilling, check whether there are any electrical cables, water pipes, gas lines or other hidden wiring in the drilling area.\u003cbr\u003e • Do not use a damaged, bent or badly worn drill bit.\u003cbr\u003e • Do not use the drill bit in a tool that is not compatible with the SDS MAX chuck.\u003cbr\u003e • When drilling, the drill bit and the material being drilled can become very hot. Do not touch the drill bit with bare hands immediately after work.\u003cbr\u003e • Be careful of sudden rotation or kickback of the hammer drill, especially if the bit jams.\u003cbr\u003e • The workpiece or work area must be stable and safe.\u003cbr\u003e • Use the drill bit only for the materials for which it is intended and do not exceed the capacity of the hammer drill.\u003cbr\u003e • Keep the product out of the reach of children.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSame summary\u003c\/h2\u003e\u003cp\u003e The SDS MAX drill bit 35x450mm is particularly suitable for more demanding drilling in concrete or stone, due to its larger diameter and length, where a deeper or wider hole is required. It will suit users who have a clearly defined task of drilling into hard materials with a more powerful impact power tool, such as renovations, installation installations and major renovation works.\u003c\/p\u003e\u003cp\u003e For precise or smaller jobs and frequent diameter changes, this size is not always the first choice — smaller drill bits or sets of different sizes are more suitable. Users should also check compatibility with their power tool (SDS MAX chuck) before purchasing and avoid using it for wood or metal.\u003c\/p\u003e\u003cp\u003e \u003cem\u003eRecommendation source: Enaa guides and team experiences.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e User view\u003c\/h2\u003e\u003cp\u003e The product is most often used by home craftsmen and professionals in larger construction or renovation projects where classic drill bits are no longer sufficient – for example when drilling penetrations for installations or enlarged holes for anchoring in concrete. In practice, the drill bit comes in handy where a powerful impact drill, performance in harder materials and greater precision in hole depth and diameter are required.\u003c\/p\u003e\u003cp\u003e Many people choose \u003ca href=\"https:\/\/www.enaa.com\/znamka\/geko\"\u003eGeko\u003c\/a\u003e drills because of their focus on robustness and a good balance between quality and reliability, which is especially evident with larger tools and demanding work.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e At Enaa you can find a wide range of drill bits for different materials and dimensions, clearly compare similar products and quickly check the corresponding range of other tools. Our selection is tailored to the needs of both home craftsmen and those who need specialized tools for more demanding jobs.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e For which materials is the SDS MAX drill bit 35x450mm suitable?\u003c\/h3\u003e\u003cp\u003e This drill bit is designed for drilling into hard materials such as concrete and natural stone. It is not recommended for wood or metal.\u003c\/p\u003e\u003ch3\u003e What tools are compatible with this drill bit?\u003c\/h3\u003e\u003cp\u003e It can only be used with electric drills that have an SDS MAX chuck. Always check compatibility with your tool before use.\u003c\/p\u003e\u003ch3\u003e Is the drill bit suitable for drilling deep holes?\u003c\/h3\u003e\u003cp\u003e Yes, its 450 mm length allows for deeper penetrations into walls or floor slabs when required for larger installation or construction work.\u003c\/p\u003e\u003ch3\u003e What should I pay attention to when choosing the type and size of drill bit?\u003c\/h3\u003e\u003cp\u003e The most important thing is to match the size and type of drill bit to the task and material. The wrong choice can make the job more difficult or even damage the drill bit and tool.\u003c\/p\u003e\u003ch3\u003e What is the advantage of larger diameter compared to smaller drill bits?\u003c\/h3\u003e\u003cp\u003e Larger diameter drill bits like this allow for quick and efficient drilling of larger holes, but smaller drill bits are usually more suitable for fine or precise work.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Za katere materiale je primeren SDS MAX sveder 35x450mm?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Ta sveder je zasnovan za vrtanje v trde materiale, kot sta beton in naravni kamen. Za les ali kovino ni priporočljiv.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Katera orodja so združljiva s tem svedrom?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Uporabiti ga je mogoče le z električnimi vrtalniki, ki imajo SDS MAX vpenjalni sistem. Pred uporabo vedno preverite združljivost s svojim orodjem.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je sveder primeren za vrtanje globokih prebojev?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Da, njegova dolžina 450 mm omogoča izvajanje globljih prebojev v stene ali talne plošče, ko je to potrebno pri večjih inštalacijskih ali gradbenih delih.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Na kaj naj bom pozoren pri vrsti in dimenziji svedra?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Najpomembnejše je, da velikost in vrsta svedra ustrezata nalogi in materialu. Napačna izbira lahko oteži delo ali celo poškoduje sveder in orodje.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kaj je prednost večjega premera v primerjavi z manjšimi svedri?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Svedri z večjim premerom, kot je ta, omogočajo hitro in učinkovito vrtanje večjih odprtin, vendar so za drobna ali natančna opravila običajno bolj primerni manjši svedri.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: April 2026\u003c\/p\u003e","brand":"Geko","offers":[{"title":"Default Title","offer_id":58725694472523,"sku":null,"price":43.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/sds_max_sveder_35x450mm_184g43545.jpg?v=1791319356","url":"https:\/\/enaa.eu\/products\/sds-max-drill-bit-35x450mm","provider":"Enaa","version":"1.0","type":"link"}