{"id":7991779426484,"title":"Ruko 102453 Piloted Counterbore Set DIN 373 High-Speed Steel M3 - M10","handle":"ruko-102453-piloted-counterbore-set-din-373-high-speed-steel-m3-m10","description":"\u003ch3\u003eRuko 102453 Piloted Counterbore Set DIN 373 High-Speed Steel M3 - M10\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHigh-performance high-speed steel for higher cutting speeds The RUKO flat\ncountersink set DIN 373 HSS with cylinder shaft is made of high-performance\nhigh-speed steel, a high-alloy tool steel that offers a cutting speed three\ntimes to four times higher than conventional tool steel. Technical\nspecifications and areas of application: The countersink set complies with DIN\n373, has a cylinder shaft and is right-hand cutting. The countersunk angles\nare 180°. Our countersink set is ideal for use on steel up to 900 N\/mm²,\naluminium, brass, plastics and secondary applications on bronze and cast iron.\nThe 6-piece flat countersink set with fixed guide pin is of medium grade for\nthrough hole for threads: M 3 - M 4 - M 5 - M 6 - M 8 - M 10. Wide range of\napplications for various materials Manufactured to create countersinks for\ncylinder head screws, hex bolts and nuts, our set is ideal for steel, casting,\nnon-ferrous and light metals. Our flat countersinks are characterised by a\nburr and chatter-free reduction at low cutting speed and thus offer the best\nresults.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSTURDY AND DURABLE Our 6 piece flat countersink set is made of HSS (high performance high speed steel), which provides three times to four times the cutting speed than traditional tool steel\u003c\/li\u003e\n \u003cli\u003eWide application: for creating countersinks for cylinder head screws, hex bolts and nuts, in materials such as steel, casting, non-ferrous and light metals\u003c\/li\u003e\n \u003cli\u003ePrecision tool: the flat countersinks are characterised by a burr and chatter-free lowering at low cutting speed and thus offer the best results in your work\u003c\/li\u003e\n \u003cli\u003eTechnical details: the flat countersink set complies with DIN 373, has a cylinder shaft and is right-hand cutting. The countersunk angle is 180\u003c\/li\u003e\n \u003cli\u003eMATERIAL RESISTANT Our flat countersink set is ideal for use on steel up to 900 N\/mm2, aluminum, brass, plastics and secondary applications on bronze and cast iron\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-09-24T00:58:04+10:00","created_at":"2025-09-24T00:58:01+10:00","vendor":"RUKO","type":"Counterbores","tags":["industryDE_Sep2025"],"price":39500,"price_min":39500,"price_max":39500,"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":44048567468212,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B008I2JKF8","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ruko 102453 Piloted Counterbore Set DIN 373 High-Speed Steel M3 - M10","public_title":null,"options":["Default Title"],"price":39500,"weight":280,"compare_at_price":null,"inventory_management":"shopify","barcode":"102453","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B008I2JKF8.jpg?v=1775768343"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B008I2JKF8.jpg?v=1775768343","options":["Title"],"media":[{"alt":"[Australia - AusPower] - Ruko 102453 Piloted Counterbore Set DIN 373 High-Speed Steel M3 - M10 ","id":32189111566516,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B008I2JKF8.jpg?v=1775768343"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B008I2JKF8.jpg?v=1775768343","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eRuko 102453 Piloted Counterbore Set DIN 373 High-Speed Steel M3 - M10\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHigh-performance high-speed steel for higher cutting speeds The RUKO flat\ncountersink set DIN 373 HSS with cylinder shaft is made of high-performance\nhigh-speed steel, a high-alloy tool steel that offers a cutting speed three\ntimes to four times higher than conventional tool steel. Technical\nspecifications and areas of application: The countersink set complies with DIN\n373, has a cylinder shaft and is right-hand cutting. The countersunk angles\nare 180°. Our countersink set is ideal for use on steel up to 900 N\/mm²,\naluminium, brass, plastics and secondary applications on bronze and cast iron.\nThe 6-piece flat countersink set with fixed guide pin is of medium grade for\nthrough hole for threads: M 3 - M 4 - M 5 - M 6 - M 8 - M 10. Wide range of\napplications for various materials Manufactured to create countersinks for\ncylinder head screws, hex bolts and nuts, our set is ideal for steel, casting,\nnon-ferrous and light metals. Our flat countersinks are characterised by a\nburr and chatter-free reduction at low cutting speed and thus offer the best\nresults.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSTURDY AND DURABLE Our 6 piece flat countersink set is made of HSS (high performance high speed steel), which provides three times to four times the cutting speed than traditional tool steel\u003c\/li\u003e\n \u003cli\u003eWide application: for creating countersinks for cylinder head screws, hex bolts and nuts, in materials such as steel, casting, non-ferrous and light metals\u003c\/li\u003e\n \u003cli\u003ePrecision tool: the flat countersinks are characterised by a burr and chatter-free lowering at low cutting speed and thus offer the best results in your work\u003c\/li\u003e\n \u003cli\u003eTechnical details: the flat countersink set complies with DIN 373, has a cylinder shaft and is right-hand cutting. The countersunk angle is 180\u003c\/li\u003e\n \u003cli\u003eMATERIAL RESISTANT Our flat countersink set is ideal for use on steel up to 900 N\/mm2, aluminum, brass, plastics and secondary applications on bronze and cast iron\u003c\/li\u003e\n \u003c\/ul\u003e"}