{"id":15862703816864,"title":"BLACK CANYON 4-1\/2\" Carbide Hole Cutter, 4.5 Inch Hole Saw Carbide Tipped with 3-Flat Shank – Heavy Duty Spring-Loaded Pilot Bit for Extra-Large Metal Drilling 4-1\/2\"","handle":"black-canyon-4-1-2-carbide-hole-cutter-4-5-inch-hole-saw-carbide-tipped-with-3-flat-shank-heavy-duty-spring-loaded-pilot-bit-for-extra-large-metal-drilling-4-1-2","description":"\u003ch3\u003eBLACK CANYON 4-1\/2\" Carbide Hole Cutter, 4.5 Inch Hole Saw Carbide Tipped with 3-Flat Shank – Heavy Duty Spring-Loaded Pilot Bit for Extra-Large Metal Drilling\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eUltra-Heavy-Duty High Cobalt CarbideUltra-high-quality tungsten carbide alloy cutter head with high cobalt content offers maximum toughness and hardness for extra-large metal drilling. Excellent welding process with reinforced joints prevents sawtooth breakage. Titanium plating resists rust and wear in industrial conditions.\u003c\/li\u003e\n \u003cli\u003e3-Flat Shank \u0026amp; 4-1\/2 Inch Maximum SizeCutting diameter: 4-1\/2 Inch (114.3mm), the largest size in our lineup. 3-Flat Shank design ensures a secure fit in heavy-duty drill chucks. Requires bench drill for stability during large-diameter drilling.\u003c\/li\u003e\n \u003cli\u003eIndustrial-Strength Cutting \u0026amp; ProtectionDouble-layered tooth design and optimized chip removal groove handle heavy metal cutting efficiently. Spring-loaded pilot bit with enhanced rigidity ejects slugs quickly. Stepped center drill protects sawtooth from impact, ensuring stable drilling.\u003c\/li\u003e\n \u003cli\u003eIndustrial-Scale ApplicationIdeal for thick stainless steel plates, large metal structures, section steel, iron, aluminum, and graphite. Suitable for industrial construction and large-scale metalworking projects.\u003c\/li\u003e\n \u003cli\u003eHeavy-Duty Storage \u0026amp; UsePacked in an extra-strong plastic case with metal latches for safe storage. Pilot bit is pre-oiled and reinforced to handle the large hole saw weight. Easy to clean after use, ensuring reliable performance for industrial projects.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T16:14:32+10:00","created_at":"2026-09-09T23:34:02+10:00","vendor":"BLACK CANYON","type":"Hole Saws","tags":["heavy_industrial_Sep2026"],"price":25300,"price_min":25300,"price_max":25300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58887743668384,"title":"4-1\/2\"","option1":"4-1\/2\"","option2":null,"option3":null,"sku":"B0G1BJ4FQV","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BLACK CANYON 4-1\/2\" Carbide Hole Cutter, 4.5 Inch Hole Saw Carbide Tipped with 3-Flat Shank – Heavy Duty Spring-Loaded Pilot Bit for Extra-Large Metal Drilling 4-1\/2\" - 4-1\/2\"","public_title":"4-1\/2\"","options":["4-1\/2\""],"price":25300,"weight":1043,"compare_at_price":null,"inventory_management":"shopify","barcode":"1","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B0G1BJ4FQV.jpg?v=1788960844","\/\/dingoship.com.au\/cdn\/shop\/files\/41duVwDdNrL.jpg?v=1788960844","\/\/dingoship.com.au\/cdn\/shop\/files\/51_fqhf2csL.jpg?v=1788960844","\/\/dingoship.com.au\/cdn\/shop\/files\/41bLZzM0CZL.jpg?v=1788960844","\/\/dingoship.com.au\/cdn\/shop\/files\/41G3qAlELiL.jpg?v=1788960844","\/\/dingoship.com.au\/cdn\/shop\/files\/516HtzihUJL.jpg?v=1788960844","\/\/dingoship.com.au\/cdn\/shop\/files\/4181eG1C3OL.jpg?v=1788960844"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B0G1BJ4FQV.jpg?v=1788960844","options":["Size"],"media":[{"alt":null,"id":70274800550048,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B0G1BJ4FQV.jpg?v=1788960844"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B0G1BJ4FQV.jpg?v=1788960844","width":500},{"alt":null,"id":70274800582816,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41duVwDdNrL.jpg?v=1788960844"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41duVwDdNrL.jpg?v=1788960844","width":500},{"alt":null,"id":70274800615584,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51_fqhf2csL.jpg?v=1788960844"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51_fqhf2csL.jpg?v=1788960844","width":500},{"alt":null,"id":70274800648352,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41bLZzM0CZL.jpg?v=1788960844"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41bLZzM0CZL.jpg?v=1788960844","width":500},{"alt":null,"id":70274800681120,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41G3qAlELiL.jpg?v=1788960844"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41G3qAlELiL.jpg?v=1788960844","width":500},{"alt":null,"id":70274800713888,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/516HtzihUJL.jpg?v=1788960844"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/516HtzihUJL.jpg?v=1788960844","width":500},{"alt":null,"id":70274800746656,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/4181eG1C3OL.jpg?v=1788960844"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/4181eG1C3OL.jpg?v=1788960844","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBLACK CANYON 4-1\/2\" Carbide Hole Cutter, 4.5 Inch Hole Saw Carbide Tipped with 3-Flat Shank – Heavy Duty Spring-Loaded Pilot Bit for Extra-Large Metal Drilling\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eUltra-Heavy-Duty High Cobalt CarbideUltra-high-quality tungsten carbide alloy cutter head with high cobalt content offers maximum toughness and hardness for extra-large metal drilling. Excellent welding process with reinforced joints prevents sawtooth breakage. Titanium plating resists rust and wear in industrial conditions.\u003c\/li\u003e\n \u003cli\u003e3-Flat Shank \u0026amp; 4-1\/2 Inch Maximum SizeCutting diameter: 4-1\/2 Inch (114.3mm), the largest size in our lineup. 3-Flat Shank design ensures a secure fit in heavy-duty drill chucks. Requires bench drill for stability during large-diameter drilling.\u003c\/li\u003e\n \u003cli\u003eIndustrial-Strength Cutting \u0026amp; ProtectionDouble-layered tooth design and optimized chip removal groove handle heavy metal cutting efficiently. Spring-loaded pilot bit with enhanced rigidity ejects slugs quickly. Stepped center drill protects sawtooth from impact, ensuring stable drilling.\u003c\/li\u003e\n \u003cli\u003eIndustrial-Scale ApplicationIdeal for thick stainless steel plates, large metal structures, section steel, iron, aluminum, and graphite. Suitable for industrial construction and large-scale metalworking projects.\u003c\/li\u003e\n \u003cli\u003eHeavy-Duty Storage \u0026amp; UsePacked in an extra-strong plastic case with metal latches for safe storage. Pilot bit is pre-oiled and reinforced to handle the large hole saw weight. Easy to clean after use, ensuring reliable performance for industrial projects.\u003c\/li\u003e\n \u003c\/ul\u003e"}