{"product_id":"yg1-countersink-set-hss-90-degree-5pc-uae","title":"YG1 Countersink Set HSS 90° 5-Pc UAE","description":"\u003ch3\u003eYG1 HSS 90° Countersink Set — DIN 335 Form C\u003c\/h3\u003e\n\u003cp\u003eFive-piece countersink set covering the most common screw head diameters. Each tool is a three-flute 90° conical countersink ground from premium HSS, designed to eliminate the chatter and torn finish that single-flute or unequal-flute countersinks produce in steel.\u003c\/p\u003e\n\u003ch4\u003eSet contents (5 pieces, DIN 335 Form C)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e6.3 mm head — for M3 \/ M3.5 screws\u003c\/li\u003e\n\u003cli\u003e10 mm head — for M5 \/ M6 screws\u003c\/li\u003e\n\u003cli\u003e16 mm head — for M8 \/ M10 screws\u003c\/li\u003e\n\u003cli\u003e20 mm head — for M12 screws\u003c\/li\u003e\n\u003cli\u003e25 mm head — for M16 screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003eThree flutes ground to 90° included angle. Premium HSS body with cylindrical shank. Suitable for steel up to 38 HRC, cast iron, aluminium, brass, plastic. Recommended speeds: 200–400 RPM in steel, 600–1000 RPM in aluminium.\u003c\/p\u003e\n\u003ch4\u003eHow to use\u003c\/h4\u003e\n\u003cp\u003eDrill the through-hole first to the screw clearance diameter. Switch to the countersink and feed lightly until the head sits flush — a depth-stop attachment helps maintain consistent depth across multiple holes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnquire for pricing and stock across UAE.\u003c\/strong\u003e\u003c\/p\u003e","brand":"YG1","offers":[{"title":"Default Title","offer_id":45824146899130,"sku":null,"price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/3843\/2337\/files\/yg1-countersink-set_adafb1c6-937e-4fda-b351-a9e7be602a0b.png?v=1777911516","url":"https:\/\/www.santoolsme.com\/products\/yg1-countersink-set-hss-90-degree-5pc-uae","provider":"San Tools","version":"1.0","type":"link"}