{"product_id":"dth-drill-bit-selection-by-shank-diameter-face-rock","title":"DTH Drill Bit Selection — Match Shank, Diameter, Face and Rock","description":"\u003cdiv class=\"perfomax-product-content\"\u003e\n\u003cp\u003eThis is a DTH bit selection page, not one fixed-specification product. A nominal diameter is not enough to establish compatibility.\u003c\/p\u003e\n\u003ch2\u003eWhat is confirmed on this page\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSelection starts with the exact hammer-shank drawing\u003c\/li\u003e\n\u003cli\u003eDiameter, face, button pattern and flushing are chosen together\u003c\/li\u003e\n\u003cli\u003eFinal SKU is created only after the configuration is approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChoose a Current CIR DTH Button Bit Reference\u003c\/h2\u003e\n\u003cp\u003eBrowse all current products in the \u003ca href=\"\/collections\/dth-drill-bits\"\u003eDTH Drill Bits collection\u003c\/a\u003e. The rows below route you to a product reference; they do not confirm interchangeability.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\" style=\"max-width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch;\"\u003e\n\u003ctable style=\"min-width:760px; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eReference\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eProduct page\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCompatibility status\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStill required\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCIR50\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cir50-dth-button-bit\"\u003eCIR50 DTH Button Bit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExact hammer\/shank confirmation required\u003c\/td\u003e\n\u003ctd\u003eDiameter, face, buttons and flushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCIR65\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cir65-dth-button-bit\"\u003eCIR65 DTH Button Bit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExact hammer\/shank confirmation required\u003c\/td\u003e\n\u003ctd\u003eDiameter, face, buttons and flushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCIR76\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cir76-dth-button-bit\"\u003eCIR76 DTH Button Bit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExact hammer\/shank confirmation required\u003c\/td\u003e\n\u003ctd\u003eDiameter, face, buttons and flushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCIR90\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cir90-dth-button-bit\"\u003eCIR90 DTH Button Bit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExact hammer\/shank confirmation required\u003c\/td\u003e\n\u003ctd\u003eDiameter, face, buttons and flushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCIR110\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cir110-dth-button-bit\"\u003eCIR110 DTH Button Bit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExact hammer\/shank confirmation required\u003c\/td\u003e\n\u003ctd\u003eDiameter, face, buttons and flushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCIR130\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cir130-dth-button-bit\"\u003eCIR130 DTH Button Bit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExact hammer\/shank confirmation required\u003c\/td\u003e\n\u003ctd\u003eDiameter, face, buttons and flushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCIR150\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/cir150-dth-button-bit\"\u003eCIR150 DTH Button Bit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExact hammer\/shank confirmation required\u003c\/td\u003e\n\u003ctd\u003eDiameter, face, buttons and flushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eConfirm before quotation or substitution\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHammer brand\/model and shank drawing\u003c\/li\u003e\n\u003cli\u003eTarget hole diameter and tolerance\u003c\/li\u003e\n\u003cli\u003eRock hardness, abrasivity and fracture condition\u003c\/li\u003e\n\u003cli\u003eFace profile, button shape\/size\/count and flushing layout\u003c\/li\u003e\n\u003cli\u003eSupplier name and controlled drawing or data-sheet revision\u003c\/li\u003e\n\u003cli\u003eExact model, interface and ordered configuration\u003c\/li\u003e\n\u003cli\u003ePer-variant dimensions, tolerance and unit weight\u003c\/li\u003e\n\u003cli\u003eInspection scope, packaging, origin, HS classification and commercial terms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety and operating boundary\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNever substitute a bit by nominal inch class alone\u003c\/li\u003e\n\u003cli\u003eCheck foot-valve\/valveless design, drive splines, retaining features and shoulder dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuotation basis\u003c\/h2\u003e\n\u003cp\u003eThe written quotation and its attached drawing\/data sheet control the supplied configuration. Website images and reference figures do not replace that document.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/request-a-quote?inquiry_type=configuration-check\u0026amp;product=DTH%20Drill%20Bit%20Selection\u0026amp;source=dth-bit-selection-product#rfq-form\"\u003e\u003cstrong\u003eSend the hammer, shank and drilling inputs for a configuration check\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"pm-commercial-guide-links\" data-pm-seo-commercial-guides=\"v1\" aria-labelledby=\"pm-product-guides-heading\"\u003e\n  \u003ch2 id=\"pm-product-guides-heading\"\u003eSelection \u0026amp; Technical Guides\u003c\/h2\u003e\n  \u003cp\u003eUse these guides to confirm compatibility, operating inputs, inspection points, and RFQ details before ordering this product.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"\/blogs\/technical-guides\/dth-bit-shank-compatibility-hammer-foot-valve\"\u003eDTH Bit Shank Compatibility Guide: Match Hammer, Shank and Foot Valve\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/blogs\/technical-guides\/dth-bit-face-design-convex-vs-concave-vs-flat\"\u003eDTH Bit Face Design Guide: Convex vs Concave vs Flat\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/blogs\/technical-guides\/spherical-vs-ballistic-dth-buttons-selection-guide\"\u003eSpherical vs Ballistic DTH Buttons: How to Choose Carbide Shape\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/blogs\/technical-guides\/dth-drill-bit-rfq-checklist\"\u003eDTH Drill Bit RFQ Checklist: Shank, Diameter, Face, Buttons, and Foot Valve\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/blogs\/technical-guides\/dth-drill-bit-quality-inspection-bulk-order\"\u003eDTH Drill Bit Quality Inspection Before Bulk Order: Buyer Checklist\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n","brand":"PerfoMax","offers":[{"title":"Default Title","offer_id":45648314728655,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9308\/9999\/files\/dth-bit-main.webp?v=1785199244","url":"https:\/\/perfomaxdrill.com\/products\/dth-drill-bit-selection-by-shank-diameter-face-rock","provider":" PerfoMax","version":"1.0","type":"link"}