{"product_id":"4-inch-5-step-diamond-polishing-pads-granite-model-34","title":"4\" Super Flexible 5-Step Diamond Polishing Pads for Granite — Model 34 | KAIYI","description":"\u003cp style=\"background: #f9f9f9; border-left: 4px solid #222; padding: 12px 16px; margin-bottom: 20px; font-size: 14px;\"\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Heavy-duty granite fabrication, bullnose profiles, curved edges \u0026amp; undermount sink cutouts — 5-step progressive wet or dry polishing. Super flexible backing with Grade A+ diamonds and 3.0mm wear layer for extreme contour conformity without cracking.\u003cbr\u003e\u003cstrong\u003eMOQ:\u003c\/strong\u003e 100 pcs per step | \u003cstrong\u003eSample Pack:\u003c\/strong\u003e $49–$79 (100% credited to bulk order) | \u003cstrong\u003eOEM:\u003c\/strong\u003e Custom logo \u0026amp; resin formulation | \u003cstrong\u003eMPN:\u003c\/strong\u003e KAIYI-DPF-CUST-34\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003e4\" Super Flexible 5-Step Diamond Polishing Pads (Model 34) — Specifically Engineered for Hard Granite\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eOur \u003cb\u003eCUST-34 Super Flexible 4\" 5-Step Diamond Polishing Pads\u003c\/b\u003e are purpose-built for stone fabricators working on hard, dense granite, quartzite, and engineered stone. While standard multi-step pads are rigid and frequently glaze over or crack on tight curves, Model 34 combines high-grade industrial diamond crystals with an ultra-pliant, heat-resistant resin matrix. Featuring an advanced cobblestone segment pattern, this super flexible 5-step sequence (Step 0, Step 1, Step 2, Step 3, Step 4) effortlessly hugs bullnose profiles, ogee edges, and tight sink cutouts while delivering an exceptional factory-grade mirror finish.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003e🎬 Watch Model 34 in Action — Granite Wet Polishing Test:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; margin: 20px 0; border-radius: 6px; box-shadow: 0 2px 8px rgba(0,0,0,0.1);\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HMKpUDi6XNE?rel=0\u0026amp;vq=hd1080\" title=\"KAIYI 4-inch 5-Step Diamond Polishing Pads for Granite (Model 34) Testing Video\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003eWhy Fabricators Choose Model 34 for Granite:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🌀 \u003cb\u003eSuper Flexible Contour Conformity:\u003c\/b\u003e Cobblestone mosaic segmentation allows the pad to bend and flex smoothly around curved edges, bullnose profiles, and sink corners without segment delamination or edge biting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e💎 \u003cb\u003eEngineered for Hard Granite:\u003c\/b\u003e Formulated with a specialized matrix hardness and sharp Grade A+ diamond crystals designed to cut dense granite minerals without burning, glazing, or slowing down.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚡ \u003cb\u003eProgressive 5-Step System:\u003c\/b\u003e Combines the rapid stock removal of multi-step grinding with the refined mirror depth of traditional 7-step sets—saving over 40% in labor and disc changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔥 \u003cb\u003eWet \u0026amp; Dry Versatility:\u003c\/b\u003e Performs reliably on-site for dry edge touch-ups (2,000–3,000 RPM) and in workshop fabrication with full water cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🛡️ \u003cb\u003eNon-Staining White Resin Bond:\u003c\/b\u003e Zero color transfer, scorching, or chemical bleeding, making it safe for white, exotic, and light-veined granites.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⏳ \u003cb\u003eHeavy-Duty 3.0 mm Wear Layer:\u003c\/b\u003e Substantial diamond concentration ensures long service life and high square-footage coverage per disc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔄 \u003cb\u003eUniversal Fit:\u003c\/b\u003e Standard heavy-duty hook-and-loop backing fits all 4\" (100mm) flexible backer pads on handheld variable-speed polishers and angle grinders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDiameter\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Inch (100mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModel \/ MPN\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eKAIYI-DPF-CUST-34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFlexibility\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003eSuper Flexible\u003c\/b\u003e (ideal for curved edges, bullnose profiles, and sink cutouts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSequence\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eStep 0 (Surface Prep), Step 1 (Coarse Prep), Step 2 (Medium Honing), Step 3 (Fine Polish), Step 4 (Final Buff)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePrimary Application\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGranite, Quartzite, Hard Marble, Engineered Stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAbrasive Formulation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Concentration Grade A+ Synthetic Diamond + Thermal Resin Matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWorking Layer Thickness\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0 mm heavy-duty wear layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWorking Mode\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eWet (recommended for maximum speed \u0026amp; gloss) or Dry (up to 3,500 RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eRecommended Operating RPM\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2,000 – 3,500 RPM (Max: 4,500 RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBacking Color Coding\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eVelcro Backing: Step 0 (Black\/Grey Prep), Step 1 (Red), Step 2 (Cyan), Step 3 (Yellow), Step 4 (Purple)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSuitable Users\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGranite countertop fabricators, restoration contractors, stone tool distributors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003eStep-by-Step Granite Polishing Workflow:\u003c\/b\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eStep 0 (Surface Prep \/ Leveling):\u003c\/b\u003e Aggressively flattens saw marks, levels surface lippage, and establishes a uniform foundation for progressive polishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStep 1 (Coarse Prep — Red):\u003c\/b\u003e Removes coarse grinding patterns and shapes curved edge contours. Maintain consistent, moderate pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStep 2 (Medium Honing — Cyan):\u003c\/b\u003e Erases coarse abrasive scratches from Step 1, producing a smooth, uniform matte honed profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStep 3 (Fine Polishing — Yellow):\u003c\/b\u003e Tightens stone pores, removes micro-swirls, and initiates deep color saturation and semi-gloss clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStep 4 (Final Mirror Buff — Purple):\u003c\/b\u003e Activates ultra-fine micro-diamonds to achieve a deep optical mirror reflection (94 GU) without chemical buffing compounds.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003eFabrication Tips for Granite:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCurved Profiles:\u003c\/b\u003e Use with a flexible rubber backer pad to allow the super flexible pad to wrap naturally around bullnose and ogee shapes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWet Polishing:\u003c\/b\u003e Maintain constant water flow to flush granite slurry from the cutting interface and keep the diamond edges exposed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDry Edge Profiling:\u003c\/b\u003e Keep machine RPM between 2,000 and 3,000 RPM. Avoid excessive pressure on edge profiles to prevent heat buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLearn More:\u003c\/b\u003e Read our comprehensive \u003ca href=\"\/pages\/granite-polishing-guide\"\u003e\u003cb\u003eGranite Polishing Guide →\u003c\/b\u003e\u003c\/a\u003e for step-by-step contractor recommendations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003eB2B Wholesale \u0026amp; Factory Direct Policy\u003c\/b\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOrder Option\u003c\/th\u003e\n\u003cth\u003ePolicy \u0026amp; MOQ\u003c\/th\u003e\n\u003cth\u003eTypical Fulfillment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eStock Products\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMOQ: 100 pcs per step. Mixed-step orders may be available for qualifying stock orders—request a quote for confirmation.\u003c\/td\u003e\n\u003ctd\u003eAir shipping: typically 5–7 business days after dispatch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSample Test Pack\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSample packs available for $49–$79 depending on destination. Sample cost is 100% credited toward your first qualifying bulk order.\u003c\/td\u003e\n\u003ctd\u003eQuote provided within 12 hours.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCustom OEM Orders\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMOQ: 500–1,000 pcs for custom Velcro logo printing, tailored bond hardness, or bespoke packaging.\u003c\/td\u003e\n\u003ctd\u003eProduction timing confirmed with quotation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; color: #555; margin-top: 8px;\\\"\u003eShipping options include express air freight and sea freight. Tell us your destination, required sizes, and quantities for an accurate door-to-door freight quote and payment terms.\u003c\/p\u003e\n\u003cp\u003e👉 \u003ca href=\"\/pages\/wholesale-bulk-orders\"\u003e\u003cb\u003eVisit our Wholesale \u0026amp; Bulk Orders Page →\u003c\/b\u003e\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003e\u003cb\u003eContact us for a quotation \/ sample kit →\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"background: #fff8e5; border-left: 4px solid #f0ad4e; padding: 12px 16px; margin: 16px 0; font-size: 14px; color: #333;\\\"\u003e\u003cstrong\u003e⚠️ OEM Custom Production Notice:\u003c\/strong\u003e This product belongs to our OEM custom manufacturing series. Colors shown in product images are for reference only; shipments are fulfilled based on current factory stock availability. We strictly guarantee identical model styling, specifications, and premium quality across all shipments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003e🔗 Related Products \u0026amp; Categories\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/granite-polishing-pads\"\u003e\u003cb\u003eExplore All Granite Polishing Pads Collection →\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4-inch-3-step-wet-dry-diamond-polishing-pads-granite-marble-oem\"\u003e4\" Premium 3-Step Diamond Polishing Pads for Granite (Model 34 - 3-Step) →\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4-inch-wet-diamond-polishing-pads-granite-marble\"\u003e4\" Wet Diamond Polishing Pads — Granite \u0026amp; Marble 7-Step Set →\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/metal-bond-diamond-grinding-pads-granite-leveling\"\u003eMetal Bond Diamond Grinding Pads — Granite Leveling →\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eCustoms Duties \u0026amp; Import Taxes:\u003c\/strong\u003e Prices exclude customs duties, import taxes, and destination country fees. These charges are the buyer's responsibility.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e KAIYI | \u003cstrong\u003eMPN:\u003c\/strong\u003e KAIYI-DPF-CUST-34 | \u003cstrong\u003eManufacturer:\u003c\/strong\u003e Quanzhou Kaiyi Industry \u0026amp; Trade Co., Ltd (Diamond Pads Factory)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cb\u003e⚠️ Safety \u0026amp; Usage Information\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFor Professional Use Only:\u003c\/b\u003e Industrial abrasive tool intended for trained adults (18+).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRequired Equipment:\u003c\/b\u003e Use with a compatible variable-speed angle polisher. Wear safety goggles, dust mask, and protective gloves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMax RPM:\u003c\/b\u003e Do not exceed 4,500 RPM. Ensure pad is centered and securely attached before operation.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eKeep out of reach of children.\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KAIYI","offers":[{"title":"KAIYI-DPF-CUST-34-S0","offer_id":48992419151990,"sku":"KAIYI-DPF-CUST-34-S0","price":8.9,"currency_code":"USD","in_stock":true},{"title":"KAIYI-DPF-CUST-34-S1","offer_id":48992419184758,"sku":"KAIYI-DPF-CUST-34-S1","price":8.9,"currency_code":"USD","in_stock":true},{"title":"KAIYI-DPF-CUST-34-S2","offer_id":48992419217526,"sku":"KAIYI-DPF-CUST-34-S2","price":8.9,"currency_code":"USD","in_stock":true},{"title":"KAIYI-DPF-CUST-34-S3","offer_id":48992419250294,"sku":"KAIYI-DPF-CUST-34-S3","price":8.9,"currency_code":"USD","in_stock":true},{"title":"KAIYI-DPF-CUST-34-S4","offer_id":49022897619062,"sku":"KAIYI-DPF-CUST-34-S4","price":8.9,"currency_code":"USD","in_stock":true},{"title":"KAIYI-DPF-CUST-34 Full Set","offer_id":48992419283062,"sku":"KAIYI-DPF-CUST-34","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/1819\/8902\/files\/WechatIMG98.jpg?v=1791806539","url":"https:\/\/www.diamondpadsfactory.com\/products\/4-inch-5-step-diamond-polishing-pads-granite-model-34","provider":"Diamond Pads Factory","version":"1.0","type":"link"}