{"product_id":"hychika-bi-metal-hole-saw-kit-17-pcs-high-speed-steel-3-4-to-2-1-2-inch-with-case-mandrels-bits","title":"HYCHIKA Bi-Metal Hole Saw Kit – 17 Pcs High Speed Steel 3\/4 to 2-1\/2 Inch with Case, Mandrels \u0026 Bits","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDiscover the HYCHIKA Bi-Metal Hole Saw Kit, a versatile drilling set designed for reliable, clean holes across metal, wood, PVC, and plastic. Crafted with bi-metal blades, the cutting part carries high hardness (69–81 HRC) and a robust 2 mm thickness, delivering wear resistance and better toughness for repeated use. This kit blends precision and durability to support a wide range of worksite tasks, from quick renovations to more detailed projects, without overpromising results.\u003c\/p\u003e\u003cp\u003eWhether you are laying out wiring, installing hardware, or crafting custom pieces, this kit aims to be a dependable companion. The optimized tooth geometry and side chip removal groove help achieve faster cuts with smoother edges, while the 40 mm maximum cutting depth enables comfortable handling for many common materials.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBi-metal construction combines toughness and wear resistance for longer blade life.\u003c\/li\u003e\n\u003cli\u003eTooth geometry is optimized for faster, cleaner cuts with less chatter.\u003c\/li\u003e\n\u003cli\u003eChip removal groove on the blade helps evacuate debris for steady progress.\u003c\/li\u003e\n\u003cli\u003eIncludes two mandrels, three drill bits, a hex key, a sturdy storage box, and a user manual for quick setup.\u003c\/li\u003e\n\u003cli\u003eCompact storage and portable case make it easy to bring to job sites or workspaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e11 hole saw blades in sizes 19, 22, 25, 29, 35, 38, 44, 51, 57, 60, and 68 mm\u003c\/li\u003e\n\u003cli\u003e2 mandrels\u003c\/li\u003e\n\u003cli\u003e3 drill bits\u003c\/li\u003e\n\u003cli\u003e1 hex key\u003c\/li\u003e\n\u003cli\u003e1 storage box\u003c\/li\u003e\n\u003cli\u003e1 user manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications and Tips\u003c\/h2\u003e\u003cp\u003eDesigned for soft metal, wood, PVC board, plastic, and gypsum board, these hole saws are suitable for a variety of common drilling tasks. The kit’s max depth of 40 mm supports a wide range of hole sizes without requiring excessive blade travel. For best results, align the pilot drill and maintain steady pressure to achieve clean, accurate openings. The included case helps keep tools organized and portable, so you can tackle on-site projects with confidence.\u003c\/p\u003e\u003cp\u003eNote that while the kit offers strong performance across many materials, soil thickness, density, and hardware constraints may affect results. Consider test cuts on scrap material when working with unfamiliar substrates to gauge results before proceeding.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sizes are included in the HYCHIKA hole saw kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 11 sizes from 19 mm to 68 mm, plus 2 mandrels, 3 drill bits, a hex key, case, and manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which materials can be drilled with these hole saws?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for soft metal, wood, PVC board, plastic, and gypsum board for clean, edge-friendly holes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HYCHIKA BETTER TOOLS FOR BETTER LIFE","offers":[{"title":"Default Title","offer_id":53094061834351,"sku":"B086SQWZK5","price":34.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/hychika-bi-metal-hole-saw-19mm.jpg?v=1778786009","url":"https:\/\/taskholt.com\/products\/hychika-bi-metal-hole-saw-kit-17-pcs-high-speed-steel-3-4-to-2-1-2-inch-with-case-mandrels-bits","provider":"TaskHolt","version":"1.0","type":"link"}