{"product_id":"heavy-duty-concrete-hole-saw-set","title":"🔨 11-Piece Concrete Hole Saw Set ✨ Clean Drilling For Brick \u0026 Masonry","description":"\u003cdiv class=\"concrete-hole-saw-page\"\u003e\n\n\u003cstyle\u003e\n.concrete-hole-saw-page{\n  max-width:820px;\n  margin:0 auto;\n  padding:10px;\n  background:#f6f4ef;\n  font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Arial,sans-serif;\n  color:#252525;\n  line-height:1.62;\n}\n\n.concrete-hole-saw-page *{\n  box-sizing:border-box;\n}\n\n.concrete-hole-saw-page h1,\n.concrete-hole-saw-page h2,\n.concrete-hole-saw-page h3,\n.concrete-hole-saw-page p{\n  margin-top:0;\n}\n\n.concrete-hole-saw-page img{\n  width:100%;\n  height:auto;\n  display:block;\n  margin:18px auto 0;\n  border-radius:22px;\n  box-shadow:0 10px 28px rgba(32,28,22,.16);\n}\n\n.ch-hero{\n  background:\n    radial-gradient(circle at top,#f0c56a 0%,transparent 36%),\n    linear-gradient(135deg,#1f1f1f,#4a3a2d 58%,#9b6a2f);\n  border-radius:28px;\n  padding:34px 18px 26px;\n  text-align:center;\n  color:#fff;\n}\n\n.ch-rating{\n  display:flex;\n  flex-wrap:wrap;\n  justify-content:center;\n  gap:8px;\n  margin-bottom:12px;\n}\n\n.ch-rating span{\n  background:rgba(255,255,255,.13);\n  border:1px solid rgba(255,255,255,.28);\n  color:#fff;\n  padding:7px 11px;\n  border-radius:999px;\n  font-size:12px;\n  font-weight:800;\n}\n\n.ch-kicker{\n  display:inline-block;\n  background:#f6d28a;\n  color:#2c241d;\n  padding:7px 14px;\n  border-radius:999px;\n  font-size:12px;\n  font-weight:900;\n  letter-spacing:.08em;\n  margin-bottom:12px;\n}\n\n.ch-hero h1{\n  margin:0 0 12px;\n  font-size:32px;\n  line-height:1.16;\n  color:#ffffff;\n  font-weight:900;\n}\n\n.ch-hero h1 span{\n  color:#ffd98a;\n}\n\n.ch-hero p{\n  max-width:660px;\n  margin:0 auto;\n  color:#fff7e8;\n  font-size:16px;\n}\n\n.ch-tags{\n  display:flex;\n  flex-wrap:wrap;\n  justify-content:center;\n  gap:8px;\n  margin-top:18px;\n}\n\n.ch-tags span{\n  background:rgba(255,255,255,.14);\n  border:1px solid rgba(255,255,255,.28);\n  color:#ffffff;\n  padding:8px 12px;\n  border-radius:999px;\n  font-size:13px;\n  font-weight:800;\n}\n\n.ch-section{\n  background:#ffffff;\n  border:1px solid #e6ded1;\n  border-radius:24px;\n  padding:24px 18px;\n  margin:20px 0;\n}\n\n.ch-section h2{\n  margin:0 0 10px;\n  font-size:25px;\n  line-height:1.28;\n  color:#2c241d;\n  font-weight:900;\n}\n\n.ch-section p{\n  margin:0 0 14px;\n  color:#625b53;\n  font-size:16px;\n}\n\n.ch-soft{\n  background:linear-gradient(135deg,#fff8ea,#ffffff);\n}\n\n.ch-dark{\n  background:linear-gradient(135deg,#1f1f1f,#4a3a2d);\n  border:none;\n  color:#fff;\n}\n\n.ch-dark h2,\n.ch-dark p{\n  color:#fff;\n}\n\n.ch-grid{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:12px;\n  margin-top:14px;\n}\n\n.ch-card{\n  background:#fff6e7;\n  border:1px solid #eadcc6;\n  border-radius:18px;\n  padding:15px 13px;\n}\n\n.ch-card strong{\n  display:block;\n  color:#9b672b;\n  font-size:15px;\n  margin-bottom:5px;\n}\n\n.ch-card span{\n  display:block;\n  color:#625b53;\n  font-size:14px;\n}\n\n.ch-dark .ch-card{\n  background:rgba(255,255,255,.12);\n  border:1px solid rgba(255,255,255,.24);\n}\n\n.ch-dark .ch-card strong{\n  color:#f6d28a;\n}\n\n.ch-dark .ch-card span{\n  color:#fff7e8;\n}\n\n.ch-list{\n  list-style:none;\n  padding:0;\n  margin:12px 0 0;\n}\n\n.ch-list li{\n  position:relative;\n  padding-left:28px;\n  margin:10px 0;\n  color:#625b53;\n  font-size:15px;\n}\n\n.ch-list li:before{\n  content:\"✅\";\n  position:absolute;\n  left:0;\n  top:0;\n}\n\n.ch-dark .ch-list li{\n  color:#fff;\n}\n\n.ch-spec{\n  border:1px solid #e6ded1;\n  border-radius:18px;\n  overflow:hidden;\n  background:#fff;\n  margin-top:14px;\n}\n\n.ch-row{\n  display:flex;\n  justify-content:space-between;\n  gap:14px;\n  padding:13px 15px;\n  border-bottom:1px solid #e6ded1;\n  font-size:15px;\n}\n\n.ch-row:last-child{\n  border-bottom:none;\n}\n\n.ch-row strong{\n  color:#2c241d;\n}\n\n.ch-row span{\n  color:#625b53;\n  text-align:right;\n}\n\n.ch-trust{\n  display:grid;\n  grid-template-columns:1fr 1fr 1fr;\n  gap:10px;\n  margin-top:14px;\n}\n\n.ch-trust div{\n  background:#fff6e7;\n  border:1px solid #eadcc6;\n  border-radius:16px;\n  padding:13px 10px;\n  text-align:center;\n  color:#704617;\n  font-weight:800;\n  font-size:14px;\n}\n\n.ch-faq details{\n  background:#fff6e7;\n  border:1px solid #eadcc6;\n  border-radius:16px;\n  padding:15px;\n  margin:10px 0;\n}\n\n.ch-faq summary{\n  cursor:pointer;\n  font-weight:900;\n  color:#2c241d;\n}\n\n.ch-faq p{\n  margin:10px 0 0;\n  font-size:15px;\n}\n\n.ch-cta{\n  background:\n    radial-gradient(circle at top,#f0c56a 0%,transparent 38%),\n    linear-gradient(135deg,#1f1f1f,#9b672b);\n  border-radius:28px;\n  padding:35px 18px;\n  text-align:center;\n  color:#fff;\n}\n\n.ch-cta h2{\n  margin:0 0 10px;\n  font-size:28px;\n  line-height:1.24;\n  color:#fff;\n  font-weight:900;\n}\n\n.ch-cta p{\n  margin:0 auto;\n  max-width:640px;\n  color:#fff7e8;\n  font-size:16px;\n}\n\n@media(max-width:640px){\n  .ch-hero h1{\n    font-size:27px;\n  }\n\n  .ch-section h2{\n    font-size:22px;\n  }\n\n  .ch-grid,\n  .ch-trust{\n    grid-template-columns:1fr;\n  }\n\n  .ch-section{\n    padding:22px 15px;\n  }\n\n  .ch-row{\n    flex-direction:column;\n    gap:4px;\n  }\n\n  .ch-row span{\n    text-align:left;\n  }\n}\n\u003c\/style\u003e\n\n\n\u003c!-- HERO --\u003e\n\u003csection class=\"ch-hero\"\u003e\n\n  \u003cdiv class=\"ch-rating\"\u003e\n    \u003cspan\u003e⭐⭐⭐⭐⭐ 4.8\/5\u003c\/span\u003e\n    \u003cspan\u003e🔒 Secure Checkout\u003c\/span\u003e\n    \u003cspan\u003e🚚 Tracked Delivery\u003c\/span\u003e\n    \u003cspan\u003e↩️ 30-Day Returns\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ch-kicker\"\u003eCONCRETE HOLE SAW SET\u003c\/div\u003e\n\n  \u003ch1\u003eDrill Through Concrete \u0026amp; Brick\u003cbr\u003e\u003cspan\u003eWith Cleaner, Smoother Holes\u003c\/span\u003e\n\u003c\/h1\u003e\n\n  \u003cp\u003e\n    A heavy-duty hole saw set designed for cleaner drilling through thick walls, concrete, brick, and block during air conditioner installation, ventilation, plumbing, and renovation work.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"ch-tags\"\u003e\n    \u003cspan\u003eCarbide Teeth\u003c\/span\u003e\n    \u003cspan\u003e5 Sizes Included\u003c\/span\u003e\n    \u003cspan\u003eHeavy-Duty Case\u003c\/span\u003e\n    \u003cspan\u003e11-Piece Set\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5393\/9774\/files\/spp_shopify20260807145035_db8613485bf6acd4f9b1344716affcbb.jpg?v=1786085439\" alt=\"Concrete hole saw set with storage case\"\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- PROBLEM --\u003e\n\u003csection class=\"ch-section\"\u003e\n\n  \u003ch2\u003e⚠️ Standard Drill Bits Wear Out Fast On Concrete\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Regular drill bits can become dull, overheat, slip, or leave rough edges when used on masonry. For cleaner wall openings, you need a tool made for tough materials.\n  \u003c\/p\u003e\n\n  \u003cul class=\"ch-list\"\u003e\n    \u003cli\u003eIdeal for concrete, brick, block, and thick walls.\u003c\/li\u003e\n    \u003cli\u003eHelps create cleaner and more consistent holes.\u003c\/li\u003e\n    \u003cli\u003eHelps reduce rough edges around the drilling area.\u003c\/li\u003e\n    \u003cli\u003ePerfect for air conditioner, ventilation, pipe, and conduit installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- FEATURE 1 --\u003e\n\u003csection class=\"ch-section ch-dark\"\u003e\n\n  \u003ch2\u003e🧰 Complete Set With Carrying Case\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Every piece stays neatly organized in a durable case, making it easier to store, transport, and bring to the jobsite.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"ch-grid\"\u003e\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003e5 Hole Saws\u003c\/strong\u003e\n      \u003cspan\u003e30 mm, 40 mm, 68 mm, 80 mm, and 100 mm.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003e2 Adapters\u003c\/strong\u003e\n      \u003cspan\u003e300 mm round shank and 300 mm 5-hole shank.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eDurable Case\u003c\/strong\u003e\n      \u003cspan\u003eEach accessory has its own place for cleaner storage.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003e11-Piece Kit\u003c\/strong\u003e\n      \u003cspan\u003eA practical set for common masonry drilling tasks.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- FEATURE 2 --\u003e\n\u003csection class=\"ch-section ch-soft\"\u003e\n\n  \u003ch2\u003e💎 Tungsten Carbide Teeth\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Reinforced carbide teeth are built to bite into hard materials with better stability, durability, and cutting performance.\n  \u003c\/p\u003e\n\n  \u003cul class=\"ch-list\"\u003e\n    \u003cli\u003eDesigned for concrete, brick, block, and thick walls.\u003c\/li\u003e\n    \u003cli\u003eHelps deliver a cleaner cutting edge.\u003c\/li\u003e\n    \u003cli\u003eMore wear-resistant than standard drill bits.\u003c\/li\u003e\n    \u003cli\u003eGreat for regular renovation and installation work.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5393\/9774\/files\/spp_shopify20260807145042_ded89091354f64bb5d437cc41e349c3b.jpg?v=1786085445\" alt=\"Tungsten carbide teeth for concrete hole saw\"\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- FEATURE 3 --\u003e\n\u003csection class=\"ch-section\"\u003e\n\n  \u003ch2\u003e✨ Smoother, Cleaner Drilling\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The hole saw design helps create a cleaner opening with better control, making it easier to get a more professional-looking result.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"ch-grid\"\u003e\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eRounder Holes\u003c\/strong\u003e\n      \u003cspan\u003eIdeal for pipes, cables, vents, and conduit openings.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eCleaner Edges\u003c\/strong\u003e\n      \u003cspan\u003eHelps preserve the wall surface around the drilling area.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eBetter Centering\u003c\/strong\u003e\n      \u003cspan\u003eThe pilot bit helps start the hole more accurately.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eProfessional Finish\u003c\/strong\u003e\n      \u003cspan\u003eUseful for visible installations and cleaner renovation work.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5393\/9774\/files\/spp_shopify20260807145048_9bc26199356b694c5c4a9f0117559c19.jpg?v=1786085452\" alt=\"Clean and precise drilling through concrete and brick\"\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- FEATURE 4 --\u003e\n\u003csection class=\"ch-section ch-dark\"\u003e\n\n  \u003ch2\u003e❄️ Ideal For Air Conditioner Installation\u003c\/h2\u003e\n\n  \u003cp\u003e\n    This set is especially useful for creating clean wall openings when installing air conditioners, ventilation ducts, exhaust pipes, plumbing lines, and renovation fixtures.\n  \u003c\/p\u003e\n\n  \u003cul class=\"ch-list\"\u003e\n    \u003cli\u003eAir conditioner wall installation.\u003c\/li\u003e\n    \u003cli\u003eVentilation and exhaust duct openings.\u003c\/li\u003e\n    \u003cli\u003ePlumbing and renovation projects.\u003c\/li\u003e\n    \u003cli\u003eDrilling through thick brick, concrete, and block walls.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5393\/9774\/files\/spp_shopify20260807145055_ea4cb6d7b1531dd04eb82b25976527c2.jpg?v=1786085460\" alt=\"Concrete hole saw for air conditioner and ventilation installation\"\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- FEATURE 5 --\u003e\n\u003csection class=\"ch-section ch-soft\"\u003e\n\n  \u003ch2\u003e📦 Molded Heavy-Duty Storage Case\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The carrying case helps protect the hole saws, shanks, and accessories during transport while keeping every part visible, organized, and easy to find.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"ch-grid\"\u003e\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eProtects Accessories\u003c\/strong\u003e\n      \u003cspan\u003eHelps reduce impact damage and lost pieces in the truck or workshop.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eQuick Storage\u003c\/strong\u003e\n      \u003cspan\u003eEach accessory goes back into its place after use.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eJobsite Ready\u003c\/strong\u003e\n      \u003cspan\u003eEasy to carry for outdoor work and on-site installation.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003eSaves Time\u003c\/strong\u003e\n      \u003cspan\u003eEverything stays grouped in one practical case.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5393\/9774\/files\/spp_shopify20260807145102_93ba1461a0460ac0008a051f7f835192.jpg?v=1786085465\" alt=\"Heavy-duty organized storage case for concrete hole saw set\"\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- HOW TO USE --\u003e\n\u003csection class=\"ch-section\"\u003e\n\n  \u003ch2\u003e🛠️ How To Use\u003c\/h2\u003e\n\n  \u003cdiv class=\"ch-grid\"\u003e\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003e1. Mark The Center\u003c\/strong\u003e\n      \u003cspan\u003eMark the exact position where the hole needs to be drilled.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003e2. Drill The Pilot Hole\u003c\/strong\u003e\n      \u003cspan\u003eUse the pilot bit in rotary-only mode to start the hole straight.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003e3. Attach The Hole Saw\u003c\/strong\u003e\n      \u003cspan\u003eInstall the proper size and drill gradually without forcing it.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-card\"\u003e\n      \u003cstrong\u003e4. Clean \u0026amp; Store\u003c\/strong\u003e\n      \u003cspan\u003eAfter use, clean the pieces and place them back in the case.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- PRO TIP --\u003e\n\u003csection class=\"ch-section ch-dark\"\u003e\n\n  \u003ch2\u003e👷 Jobsite Tip\u003c\/h2\u003e\n\n  \u003cp\u003e\n    To help extend the life of the pilot bit, use rotary-only mode for the pilot hole. Drill gradually and avoid excessive pressure to protect the teeth and create a cleaner cut.\n  \u003c\/p\u003e\n\n  \u003cul class=\"ch-list\"\u003e\n    \u003cli\u003eDo not force the tool excessively while drilling.\u003c\/li\u003e\n    \u003cli\u003eKeep the tool aligned to reduce vibration.\u003c\/li\u003e\n    \u003cli\u003eClean drilling dust and residue after each use.\u003c\/li\u003e\n    \u003cli\u003eAlways wear safety glasses and protective gloves.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003csection class=\"ch-section\"\u003e\n\n  \u003ch2\u003e📋 Specifications\u003c\/h2\u003e\n\n  \u003cdiv class=\"ch-spec\"\u003e\n    \u003cdiv class=\"ch-row\"\u003e\n      \u003cstrong\u003eProduct\u003c\/strong\u003e\n      \u003cspan\u003eHeavy-Duty Concrete Hole Saw Set\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-row\"\u003e\n      \u003cstrong\u003eColor\u003c\/strong\u003e\n      \u003cspan\u003eSilver\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-row\"\u003e\n      \u003cstrong\u003eMaterial\u003c\/strong\u003e\n      \u003cspan\u003e45# Steel \u0026amp; Tungsten Carbide\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-row\"\u003e\n      \u003cstrong\u003eHole Saw Sizes\u003c\/strong\u003e\n      \u003cspan\u003e30 · 40 · 68 · 80 · 100 mm\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-row\"\u003e\n      \u003cstrong\u003eAdapters\u003c\/strong\u003e\n      \u003cspan\u003e300 mm Round Shank · 300 mm 5-Hole Shank\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-row\"\u003e\n      \u003cstrong\u003eQuantity\u003c\/strong\u003e\n      \u003cspan\u003e11 Pieces\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-row\"\u003e\n      \u003cstrong\u003eUse\u003c\/strong\u003e\n      \u003cspan\u003eConcrete, Brick, Block, Thick Walls, HVAC Installation\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ch-row\"\u003e\n      \u003cstrong\u003ePackage Includes\u003c\/strong\u003e\n      \u003cspan\u003e1 × 11-Piece Concrete Hole Saw Set With Storage Case\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- NOTES --\u003e\n\u003csection class=\"ch-section ch-soft\"\u003e\n\n  \u003ch2\u003e⚠️ Notes\u003c\/h2\u003e\n\n  \u003cul class=\"ch-list\"\u003e\n    \u003cli\u003eSet the rotary hammer to rotary-only mode for the pilot hole to help avoid damaging the pilot bit.\u003c\/li\u003e\n    \u003cli\u003eAlways wear safety glasses, gloves, and appropriate protective equipment.\u003c\/li\u003e\n    \u003cli\u003eClean the hole saws after use to help extend service life.\u003c\/li\u003e\n    \u003cli\u003ePerformance may vary depending on material hardness, drill power, and drilling method.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- TRUST --\u003e\n\u003csection class=\"ch-section\"\u003e\n\n  \u003ch2\u003e🛡️ Shop With Confidence\u003c\/h2\u003e\n\n  \u003cdiv class=\"ch-trust\"\u003e\n    \u003cdiv\u003e🔒 Secure Checkout\u003c\/div\u003e\n    \u003cdiv\u003e🚚 Tracked Delivery\u003c\/div\u003e\n    \u003cdiv\u003e↩️ 30-Day Returns\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- FAQ --\u003e\n\u003csection class=\"ch-section ch-faq\"\u003e\n\n  \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eCan this set be used on concrete?\u003c\/summary\u003e\n    \u003cp\u003eYes. It is designed for concrete, brick, block, and thick walls, depending on your drill power and drilling method.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat sizes are included?\u003c\/summary\u003e\n    \u003cp\u003eThe set includes 30 mm, 40 mm, 68 mm, 80 mm, and 100 mm hole saws.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eIs it suitable for air conditioner installation?\u003c\/summary\u003e\n    \u003cp\u003eYes. It is useful for creating wall openings for air conditioners, ventilation, exhaust ducts, and plumbing projects.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eHow can I avoid damaging the pilot bit?\u003c\/summary\u003e\n    \u003cp\u003eUse rotary-only mode for the pilot hole, avoid forcing the tool, and clean dust or residue after use.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n\u003c\/section\u003e\n\n\n\u003c!-- CTA --\u003e\n\u003csection class=\"ch-cta\"\u003e\n\n  \u003ch2\u003e🔨 Drill Cleaner Holes Through Concrete\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Get a durable, organized, jobsite-ready kit for masonry, HVAC, ventilation, plumbing, and renovation work.\n  \u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"HJN22","offers":[{"title":"11 pièces","offer_id":48959609077862,"sku":"LE90237243-17","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/7994\/4550\/files\/spp_shopify20260807145113_4093dd8cd803718827825ff40d131c11_9d8d6658-b902-40e3-b89a-61857e65fa3c.jpg?v=1790562920","url":"https:\/\/hpsgoods.com\/products\/heavy-duty-concrete-hole-saw-set","provider":" hpsgoods","version":"1.0","type":"link"}