{"title":"HTC Diamond Grinding Tools","description":"\u003cp\u003eShop HTC-compatible diamond grinding shoes, metal-bond grinding blocks, and PCD coating-removal tools for concrete floor preparation. Confirm your grinder interface, required grit, and bond before ordering. For bulk quantities, samples, or uncertain fitment, request a quote.\u003c\/p\u003e","products":[{"product_id":"htc-5-element-pcd-grinding-block","title":"HTC 5-Element PCD Grinding Block for Coating Removal","description":"\u003cp\u003e\u003cstrong\u003eHTC-Compatible PCD Grinding Block for Coating Removal\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis HTC-compatible PCD grinding block is for aggressive removal of epoxy, glue, mastic and other coatings before concrete floor preparation. It has five working elements and is available in left-hand and right-hand configurations.\u003c\/p\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRemoving thick epoxy and coating residue\u003c\/li\u003e\n\u003cli\u003eRemoving glue and mastic before floor preparation\u003c\/li\u003e\n\u003cli\u003eOpening a coated concrete surface before follow-up grinding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoose the correct option\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e select left-hand or right-hand according to your grinder's working direction and the tooling setup you use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack size:\u003c\/strong\u003e choose 1 piece for a replacement or trial, or 9 pieces for a complete set where appropriate.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant\u003c\/h3\u003e\u003cp\u003ePCD tooling is intended for coating removal, not for a final concrete finish. After coating removal, move to a metal-bond HTC grinding block for concrete grinding and surface preparation. If you are unsure about fitment or rotation, \u003ca href=\"\/pages\/request-a-quote\"\u003erequest a quote\u003c\/a\u003e and send your grinder model and a photo of the mounting plate.\u003c\/p\u003e\u003ch3\u003eWholesale and OEM\u003c\/h3\u003e\u003cp\u003eDistributors and OEM buyers can request custom tooling, logo and packaging options through our \u003ca href=\"\/pages\/request-a-quote\"\u003equote request page\u003c\/a\u003e.\u003c\/p\u003e","brand":"ProGrind Supply","offers":[{"title":"Left-Hand \/ 1 Piece","offer_id":51252796588278,"sku":"HTC-PCD-5E-LH-1PC","price":29.8,"currency_code":"USD","in_stock":false},{"title":"Left-Hand \/ 9 Pieces","offer_id":51252796621046,"sku":"HTC-PCD-5E-LH-9PC","price":258.9,"currency_code":"USD","in_stock":false},{"title":"Right-Hand \/ 1 Piece","offer_id":51252796653814,"sku":"HTC-PCD-5E-RH-1PC","price":29.8,"currency_code":"USD","in_stock":false},{"title":"Right-Hand \/ 9 Pieces","offer_id":51252796686582,"sku":"HTC-PCD-5E-RH-9PC","price":258.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/0112\/7926\/files\/htc-test-01-main-02-test-free-shipping_8adc9eae-8a73-4212-9af9-bcc4b5e340ac.png?v=1783857041"},{"product_id":"htc-double-segment-grinding-block","title":"HTC Double-Segment Metal Bond Grinding Block","description":"\u003cp\u003e\u003cstrong\u003eHTC-Compatible Double Segment Metal Bond Grinding Block\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis two-segment, metal-bond HTC grinding block is designed for concrete floor preparation and general grinding. Choose the grit, bond and pack size to suit the concrete condition and your machine setup.\u003c\/p\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConcrete surface preparation and opening the surface\u003c\/li\u003e\n\u003cli\u003eGeneral floor grinding before a coating or polishing system\u003c\/li\u003e\n\u003cli\u003eContractor replacement tools and distributor core stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to choose grit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 grit:\u003c\/strong\u003e aggressive cutting and initial grinding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 grit:\u003c\/strong\u003e general floor preparation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60 grit:\u003c\/strong\u003e intermediate grinding and a smoother transition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to choose bond\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft bond:\u003c\/strong\u003e typically used on hard concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium bond:\u003c\/strong\u003e general-purpose option for medium concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard bond:\u003c\/strong\u003e typically used on soft or abrasive concrete\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant\u003c\/h3\u003e\u003cp\u003eThis metal-bond tool is for concrete grinding and preparation. For heavy epoxy, glue or mastic removal, choose an HTC-compatible PCD tool instead. If you are unsure about fitment, bond or grit, \u003ca href=\"\/pages\/request-a-quote\"\u003erequest a quote\u003c\/a\u003e and include your grinder model and floor condition.\u003c\/p\u003e\u003ch3\u003eWholesale and OEM\u003c\/h3\u003e\u003cp\u003eFor distributor, bulk or OEM requirements, request a quote for custom grit, bond, logo and packaging options.\u003c\/p\u003e","brand":"ProGrind Supply","offers":[{"title":"16 \/ Soft \/ 1 Piece","offer_id":51264413663478,"sku":"HTC-2S-16-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"16 \/ Soft \/ 9 Pieces","offer_id":51264413696246,"sku":"HTC-2S-16-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"16 \/ Medium \/ 1 Piece","offer_id":51264413729014,"sku":"HTC-2S-16-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"16 \/ Medium \/ 9 Pieces","offer_id":51264413761782,"sku":"HTC-2S-16-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"16 \/ Hard \/ 1 Piece","offer_id":51264413794550,"sku":"HTC-2S-16-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"16 \/ Hard \/ 9 Pieces","offer_id":51264413827318,"sku":"HTC-2S-16-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"30 \/ Soft \/ 1 Piece","offer_id":51264413860086,"sku":"HTC-2S-30-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"30 \/ Soft \/ 9 Pieces","offer_id":51264413892854,"sku":"HTC-2S-30-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"30 \/ Medium \/ 1 Piece","offer_id":51264413925622,"sku":"HTC-2S-30-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"30 \/ Medium \/ 9 Pieces","offer_id":51264413958390,"sku":"HTC-2S-30-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"30 \/ Hard \/ 1 Piece","offer_id":51264413991158,"sku":"HTC-2S-30-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"30 \/ Hard \/ 9 Pieces","offer_id":51264414023926,"sku":"HTC-2S-30-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"60 \/ Soft \/ 1 Piece","offer_id":51264414056694,"sku":"HTC-2S-60-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"60 \/ Soft \/ 9 Pieces","offer_id":51264414089462,"sku":"HTC-2S-60-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"60 \/ Medium \/ 1 Piece","offer_id":51264414122230,"sku":"HTC-2S-60-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"60 \/ Medium \/ 9 Pieces","offer_id":51264414154998,"sku":"HTC-2S-60-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"60 \/ Hard \/ 1 Piece","offer_id":51264414187766,"sku":"HTC-2S-60-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"60 \/ Hard \/ 9 Pieces","offer_id":51264414220534,"sku":"HTC-2S-60-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"80 \/ Soft \/ 1 Piece","offer_id":51264415990006,"sku":"HTC-2S-80-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"80 \/ Soft \/ 9 Pieces","offer_id":51264416022774,"sku":"HTC-2S-80-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"80 \/ Medium \/ 1 Piece","offer_id":51264416055542,"sku":"HTC-2S-80-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"80 \/ Medium \/ 9 Pieces","offer_id":51264416088310,"sku":"HTC-2S-80-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"80 \/ Hard \/ 1 Piece","offer_id":51264416121078,"sku":"HTC-2S-80-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"80 \/ Hard \/ 9 Pieces","offer_id":51264416153846,"sku":"HTC-2S-80-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"120 \/ Soft \/ 1 Piece","offer_id":51264416186614,"sku":"HTC-2S-120-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"120 \/ Soft \/ 9 Pieces","offer_id":51264416219382,"sku":"HTC-2S-120-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"120 \/ Medium \/ 1 Piece","offer_id":51264416252150,"sku":"HTC-2S-120-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"120 \/ Medium \/ 9 Pieces","offer_id":51264416284918,"sku":"HTC-2S-120-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"120 \/ Hard \/ 1 Piece","offer_id":51264416317686,"sku":"HTC-2S-120-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"120 \/ Hard \/ 9 Pieces","offer_id":51264416350454,"sku":"HTC-2S-120-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/0112\/7926\/files\/htc-diamond-2s-main-01-review.png?v=1784050655"},{"product_id":"htc-double-v-segment-grinding-shoe","title":"HTC Double V-Segment Metal Bond Grinding Shoe","description":"\u003cp\u003e\u003cstrong\u003eHTC-Compatible Double V Segment Metal Bond Grinding Shoe\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis HTC-interface metal-bond grinding shoe has two mirror-oriented V-profile diamond segments on a red manganese-steel base. It is intended for concrete floor preparation, coating work and general surface grinding. Choose grit, bond and pack size according to the floor condition and machine setup.\u003c\/p\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConcrete floor preparation and surface opening\u003c\/li\u003e\n\u003cli\u003eGeneral grinding before coating or polishing steps\u003c\/li\u003e\n\u003cli\u003eContractor replacement tools and distributor core stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to choose grit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 \/ 30 grit:\u003c\/strong\u003e aggressive cutting and initial floor preparation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60 \/ 80 grit:\u003c\/strong\u003e intermediate grinding and surface refinement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120 grit:\u003c\/strong\u003e a finer preparation step before subsequent finishing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to choose bond\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft bond:\u003c\/strong\u003e typically selected for hard concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium bond:\u003c\/strong\u003e general-purpose choice for medium concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard bond:\u003c\/strong\u003e typically selected for soft or abrasive concrete\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and ordering\u003c\/h3\u003e\u003cp\u003ePlease confirm your grinder's HTC-interface mounting plate before ordering; individual machine model compatibility should be verified where needed. For heavy epoxy, glue or mastic removal, use a compatible PCD tool instead. If you need help selecting bond, grit or fitment, \u003ca href=\"\/pages\/request-a-quote\"\u003erequest a quote\u003c\/a\u003e with your grinder model and floor condition.\u003c\/p\u003e\u003ch3\u003eWholesale and OEM\u003c\/h3\u003e\u003cp\u003eCustom grit and bond are available for distributor, bulk and OEM orders. Request a quote for logo and packaging requirements.\u003c\/p\u003e","brand":"ProGrind Supply","offers":[{"title":"16 \/ Soft \/ 1 Piece","offer_id":51267780313334,"sku":"HTC-2V-16-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"16 \/ Soft \/ 9 Pieces","offer_id":51267780346102,"sku":"HTC-2V-16-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"16 \/ Medium \/ 1 Piece","offer_id":51267780378870,"sku":"HTC-2V-16-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"16 \/ Medium \/ 9 Pieces","offer_id":51267780411638,"sku":"HTC-2V-16-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"16 \/ Hard \/ 1 Piece","offer_id":51267780444406,"sku":"HTC-2V-16-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"16 \/ Hard \/ 9 Pieces","offer_id":51267780477174,"sku":"HTC-2V-16-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"30 \/ Soft \/ 1 Piece","offer_id":51267780509942,"sku":"HTC-2V-30-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"30 \/ Soft \/ 9 Pieces","offer_id":51267780542710,"sku":"HTC-2V-30-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"30 \/ Medium \/ 1 Piece","offer_id":51267780575478,"sku":"HTC-2V-30-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"30 \/ Medium \/ 9 Pieces","offer_id":51267780608246,"sku":"HTC-2V-30-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"30 \/ Hard \/ 1 Piece","offer_id":51267780641014,"sku":"HTC-2V-30-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"30 \/ Hard \/ 9 Pieces","offer_id":51267780673782,"sku":"HTC-2V-30-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"60 \/ Soft \/ 1 Piece","offer_id":51267780706550,"sku":"HTC-2V-60-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"60 \/ Soft \/ 9 Pieces","offer_id":51267780739318,"sku":"HTC-2V-60-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"60 \/ Medium \/ 1 Piece","offer_id":51267780772086,"sku":"HTC-2V-60-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"60 \/ Medium \/ 9 Pieces","offer_id":51267780804854,"sku":"HTC-2V-60-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"60 \/ Hard \/ 1 Piece","offer_id":51267780837622,"sku":"HTC-2V-60-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"60 \/ Hard \/ 9 Pieces","offer_id":51267780870390,"sku":"HTC-2V-60-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"80 \/ Soft \/ 1 Piece","offer_id":51267780903158,"sku":"HTC-2V-80-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"80 \/ Soft \/ 9 Pieces","offer_id":51267780935926,"sku":"HTC-2V-80-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"80 \/ Medium \/ 1 Piece","offer_id":51267780968694,"sku":"HTC-2V-80-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"80 \/ Medium \/ 9 Pieces","offer_id":51267781001462,"sku":"HTC-2V-80-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"80 \/ Hard \/ 1 Piece","offer_id":51267781034230,"sku":"HTC-2V-80-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"80 \/ Hard \/ 9 Pieces","offer_id":51267781066998,"sku":"HTC-2V-80-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"120 \/ Soft \/ 1 Piece","offer_id":51267781099766,"sku":"HTC-2V-120-SOFT-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"120 \/ Soft \/ 9 Pieces","offer_id":51267781132534,"sku":"HTC-2V-120-SOFT-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"120 \/ Medium \/ 1 Piece","offer_id":51267781165302,"sku":"HTC-2V-120-MEDIUM-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"120 \/ Medium \/ 9 Pieces","offer_id":51267781198070,"sku":"HTC-2V-120-MEDIUM-9PC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"120 \/ Hard \/ 1 Piece","offer_id":51267781230838,"sku":"HTC-2V-120-HARD-1PC","price":16.88,"currency_code":"USD","in_stock":false},{"title":"120 \/ Hard \/ 9 Pieces","offer_id":51267781263606,"sku":"HTC-2V-120-HARD-9PC","price":128.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/0112\/7926\/files\/htc-test-03-main-01.png?v=1784084140"},{"product_id":"htc-double-zigzag-segment-grinding-shoe","title":"HTC Double Zigzag Segment Diamond Grinding Shoe","description":"\u003ch2\u003eHTC Compatible Double Zigzag Segment Diamond Grinding Shoe\u003c\/h2\u003e\n\u003cp\u003eThis HTC-interface diamond grinding shoe uses two long, parallel stepped\/zigzag working strips for concrete-floor preparation. The gold\/yellow curved shoe body has a concave rear face with raised side rails and no separate shaft.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo stepped working strips:\u003c\/strong\u003e diagonal, parallel cutting strips for controlled floor grinding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSegment size:\u003c\/strong\u003e each strip is 40 mm long × 10 mm wide × 12 mm thick.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHTC-interface compatibility:\u003c\/strong\u003e designed for HTC-interface floor grinders. Please confirm your mounting interface before ordering if it differs from the product photos.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody material:\u003c\/strong\u003e manganese-steel shoe body.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfigurable:\u003c\/strong\u003e 16, 30, 60, 80 and 120 grit; Soft, Medium and Hard bond options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eSuitable for removal, grinding and polishing work on concrete floors, epoxy floors, quartz and marble. Select the grit and bond according to the substrate condition and the required finish.\u003c\/p\u003e\n\u003ch3\u003eSelection Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16\/30 grit:\u003c\/strong\u003e aggressive material removal and initial grinding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e60\/80 grit:\u003c\/strong\u003e intermediate grinding and surface refinement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e120 grit:\u003c\/strong\u003e finer finishing before subsequent polishing steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft bond:\u003c\/strong\u003e typically selected for hard concrete; \u003cstrong\u003eHard bond:\u003c\/strong\u003e typically selected for soft concrete; \u003cstrong\u003eMedium bond:\u003c\/strong\u003e a general-purpose option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePack \u0026amp; Customization\u003c\/h3\u003e\n\u003cp\u003eAvailable as 1 Piece or 9 Pieces. 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Its curved manganese-steel shoe body has a rear interface with two side rails and a centered lower-edge relief; no separate shaft is fitted.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12 ring-shaped segments:\u003c\/strong\u003e circular working segments with central openings, arranged in three staggered rows.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHTC rear interface:\u003c\/strong\u003e designed for HTC-interface floor grinders. Please confirm your mounting interface before ordering if it differs from the product photos.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable shoe body:\u003c\/strong\u003e dark-blue manganese-steel body with silver-grey working faces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfigurable:\u003c\/strong\u003e 16, 30, 60, 80 and 120 grit; Soft, Medium and Hard bond options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eSuitable for floor preparation, removal, grinding and polishing work on concrete floors, epoxy floors, quartz and marble. Select the grit and bond according to the floor condition and required finish.\u003c\/p\u003e\n\u003ch3\u003eSelection Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16\/30 grit:\u003c\/strong\u003e aggressive material removal and initial grinding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e60\/80 grit:\u003c\/strong\u003e intermediate grinding and surface refinement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e120 grit:\u003c\/strong\u003e finer preparation before subsequent polishing steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft bond:\u003c\/strong\u003e typically selected for hard concrete; \u003cstrong\u003eHard bond:\u003c\/strong\u003e typically selected for soft concrete; \u003cstrong\u003eMedium bond:\u003c\/strong\u003e a general-purpose option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePack \u0026amp; Customization\u003c\/h3\u003e\n\u003cp\u003eAvailable as 1 Piece or 9 Pieces. 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