{"product_id":"succebuy-drill-bits-sharpener-mr-13a-mr-13b-mr-20g-mill-grinder-portable-sharpening-machine-with-18-11-collets-for-workshop","title":"Drill Bit Sharpener Machine 4500RPM Adjustable Angle with 18 Collets","description":"\u003cp\u003eBring worn drill bits back to life and cut cleaner, faster holes every time. This sharpening machine restores precision so your work stays accurate and efficient without constant bit replacement.\u003c\/p\u003e\u003cp\u003eGet consistent results across different materials with adjustable angles and reliable grinding performance built for daily workshop use.\u003c\/p\u003e\u003ch2\u003eRestore Cutting Precision and Keep Every Drill Bit Working Longer\u003c\/h2\u003e\u003cp\u003e✅ Sharpen dull bits precisely so holes come out clean and accurate\u003c\/p\u003e\u003cp\u003e✅ Adjust 95°–135° angles to match materials and drilling speed\u003c\/p\u003e\u003cp\u003e✅ Handle 3–20mm bit sizes with 18 collets for full workshop coverage\u003c\/p\u003e\u003cp\u003e✅ Maintain performance with 4500 RPM for fast, consistent sharpening\u003c\/p\u003e\u003cp\u003e✅ Grind both steel and alloy bits using CBN and SDC wheels\u003c\/p\u003e\u003cp\u003e✅ Reduce downtime by sharpening in minutes instead of replacing tools\u003c\/p\u003e\u003cp\u003eThe sharpener uses a high-speed 4500 RPM motor to grind dull edges back into working condition. With adjustable point angles from 95° to 135°, you can match the bit geometry to your material, improving cutting efficiency and reducing wear during drilling.\u003c\/p\u003e\u003cp\u003ePositioner pins allow you to set four different lip relief angles, giving you more control over how your bits perform. The included 18 collets cover drill sizes from 3mm to 20mm, so you can sharpen a wide range of bits without needing extra equipment.\u003c\/p\u003e\u003cp\u003eTwo grinding wheels expand its usefulness across materials. The CBN wheel handles high-speed steel, while the SDC wheel works on tougher alloy tungsten steel. This makes it suitable for workshop, factory, or serious DIY environments where different materials are used daily.\u003c\/p\u003e\u003cp\u003eCompared to manual sharpening, this machine delivers consistent angles and repeatable results with less effort. The stable build and controlled operation reduce errors, helping extend the life of your tools while keeping your workflow smooth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKeep every drill bit sharp, accurate, and ready for the next job.\u003c\/strong\u003e\u003c\/p\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf4b2b92ed3f14080b7b4038e92698df5t.jpg\" alt=\"drill bit sharpener machine overview\"\u003eSharper bits improve drilling accuracy instantly.\u003cimg src=\"https:\/\/d2qc09rl1gfuof.cloudfront.net\/product\/ZTYMJ402833CWZH1H\/drill-bits-sharpener-a100-1.4.jpg\" alt=\"precision sharpening capability\"\u003eConsistent sharpening delivers cleaner, faster cuts.\u003cimg src=\"https:\/\/d2qc09rl1gfuof.cloudfront.net\/product\/ZTYMJ402833CWZH1H\/drill-bits-sharpener-a100-2.2.jpg\" alt=\"adjustable angle control\"\u003eAdjust angles to match material and drilling needs.\u003cimg src=\"https:\/\/d2qc09rl1gfuof.cloudfront.net\/product\/ZTYMJ402833CWZH1H\/drill-bits-sharpener-a100-2.3.jpg\" alt=\"cbn sdc grinding wheels\"\u003eSwitch wheels to handle different bit materials easily.\u003cimg src=\"https:\/\/d2qc09rl1gfuof.cloudfront.net\/product\/ZTYMJ402833CWZH1H\/drill-bits-sharpener-a100-2.4.jpg\" alt=\"high speed motor 4500rpm\"\u003eHigh-speed motor ensures efficient, consistent sharpening.\u003cimg src=\"https:\/\/d2qc09rl1gfuof.cloudfront.net\/product\/ZTYMJ402833CWZH1H\/drill-bits-sharpener-a100-2.5.jpg\" alt=\"easy three step sharpening\"\u003eSimple process saves time on every sharpening job.\u003cimg src=\"https:\/\/d2qc09rl1gfuof.cloudfront.net\/product\/ZTYMJ402833CWZH1H\/drill-bits-sharpener-a100-1.11.jpg\" alt=\"mr20g specification\"\u003eCovers multiple bit sizes for workshop flexibility.\u003cimg src=\"https:\/\/d2qc09rl1gfuof.cloudfront.net\/product\/ZTYMJ321819C2DOZE\/drill-bits-sharpener-a100-1.11.jpg\" alt=\"mr13a specification\"\u003eDesigned for consistent performance across tasks.\u003cimg src=\"https:\/\/d2qc09rl1gfuof.cloudfront.net\/product\/ZTYMJ321819CUZAGN\/drill-bits-sharpener-a100-1.11.jpg\" alt=\"mr13b specification\"\u003eReliable sharpening for repeated daily use.","brand":"Spy-shop.com","offers":[{"title":"MR-20G \/ United States","offer_id":62414602797386,"sku":"14:350686#MR-20G;200007763:201336106","price":515.95,"currency_code":"EUR","in_stock":true},{"title":"MR-13A \/ United States","offer_id":62414602830154,"sku":"14:350850#MR-13A;200007763:201336106","price":271.95,"currency_code":"EUR","in_stock":true},{"title":"MR-13B \/ United States","offer_id":62414602862922,"sku":"14:350852#MR-13B;200007763:201336106","price":310.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/drill-bit-sharpener-machine-4500rpm-adjustable-angle-with-18-collets-mr-20g-united-states-fmg.webp?v=1781970937","url":"https:\/\/spy-shop.com\/ar\/products\/succebuy-drill-bits-sharpener-mr-13a-mr-13b-mr-20g-mill-grinder-portable-sharpening-machine-with-18-11-collets-for-workshop","provider":"Spy-shop.com","version":"1.0","type":"link"}