{"product_id":"4pcs-hss-countersink-chamfer-drill-bit-set-titanium-coated-deburring-tools","title":"4PCS HSS Countersink Chamfer Drill Bit Set Titanium Coated Deburring Tools","description":"\u003cp\u003eThis \u003cstrong\u003e4-piece countersink and chamfer drill bit set\u003c\/strong\u003e is designed for clean deburring, beveling, and countersinking of circular holes on various soft metal and plastic surfaces. Each bit is made from \u003cstrong\u003eHSS4241 high-speed steel\u003c\/strong\u003e with a \u003cstrong\u003etitanium coating\u003c\/strong\u003e for enhanced durability, sharpness, and heat resistance.\u003c\/p\u003e\n\u003cp\u003ePerfect for tradespeople, metalworkers, and DIY users, this set supports a wide range of applications including \u003cstrong\u003edeburring aluminium, mild steel, PVC panels, wood, and plastic boards\u003c\/strong\u003e. The internal crosshole design improves chip removal and reduces clogging during cutting, delivering smoother, more efficient hole finishes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Steel Construction\u003c\/strong\u003e: Made from \u003cstrong\u003eHSS4241\u003c\/strong\u003e, known for its balance of toughness and cutting precision in non-hardened materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTitanium Coated Surface\u003c\/strong\u003e: Reduces friction and extends tool life, especially under repeated or high-speed use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFast and Clean Chamfering\u003c\/strong\u003e: 90-degree cutting angle for smooth edges and clean chamfer finishes on drilled holes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCrosshole Deburring Design\u003c\/strong\u003e: Allows chips to exit more effectively from the side, preventing clogging and overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWide Material Compatibility\u003c\/strong\u003e: Ideal for use on \u003cstrong\u003ealuminium\u003c\/strong\u003e, \u003cstrong\u003emild steel\u003c\/strong\u003e, \u003cstrong\u003ePVC\u003c\/strong\u003e, \u003cstrong\u003eplastics\u003c\/strong\u003e, and similar low-hardness materials (below HB 28).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: HSS4241 (High-Speed Steel)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (Gold Colour)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSet Includes\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSize 2-5 mm: 45mm length, 6mm shank, 9.7mm head diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSize 5-10 mm: 49mm length, 8mm shank, 14mm head diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSize 10-15 mm: 65mm length, 10mm shank, 21mm head diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSize 15-20 mm: 85mm length, 12mm shank, 28mm head diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCutting Angle\u003c\/strong\u003e: 90 degrees\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use\u003c\/strong\u003e: Aluminium, PVC, mild steel, acrylic, wood\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e4 x Chamfer Drill Bits (2-5mm, 5-10mm, 10-15mm, 15-20mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNot suitable for use on hardened steel or materials above HB28 hardness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlease allow minor differences in size due to manual measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColour tone may vary slightly based on lighting or screen settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aimall","offers":[{"title":"Default Title","offer_id":45848496799778,"sku":"V528-CUTTINGDRILL-312424","price":30.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9765\/8658\/files\/V528-CUTTINGDRILL-312424-00.webp?v=1782493696","url":"https:\/\/www.ozbuyzstore.com.au\/products\/4pcs-hss-countersink-chamfer-drill-bit-set-titanium-coated-deburring-tools","provider":"Ozbuyz Store.","version":"1.0","type":"link"}