{"product_id":"ruko-step-drills-hss-spiral-fluted-with-split-point-no-7","title":"RUKO Step Drills HSS Spiral Fluted With Split Point No. 7","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe CBN ground and spiral flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily. The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.\u003c\/p\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003cp\u003eSteel 900 N\/mm²\u003c\/p\u003e\n\u003cp\u003eAluminium\u003c\/p\u003e\n\u003cp\u003eBrass\u003c\/p\u003e\n\u003cp\u003ePlastics\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eMaterial: HSS\u003c\/p\u003e\u003cp\u003eShaft: 3-way clamping surface\u003c\/p\u003e\u003cp\u003eCoating: uncoated\u003c\/p\u003e\u003cp\u003eShaft Diameter: 10.00 mm\u003c\/p\u003e\u003cp\u003eSize: 7\u003c\/p\u003e\u003cp\u003eDrilling Range: 5.0 - 28.0 mm\u003c\/p\u003e\u003cp\u003eTolerance: work's specification\u003c\/p\u003e\u003cp\u003ePoint Angle: 118°\u003c\/p\u003e\u003cp\u003eCutting Direction: right hand cutting\u003c\/p\u003e\u003cp\u003eNumber of Cutting Edges: 2\u003c\/p\u003e\u003cp\u003eNumber of Steps: 7\u003c\/p\u003e\u003cp\u003eStep Angle: 90°\u003c\/p\u003e\u003cp\u003eLength: 69.0 mm\u003c\/p\u003e\u003cp\u003eSize no. 7 Drilling range: 5,0 \/ 8,8 (G1\/8) \/ 11,8 (G1\/4) \/ 15,3 (G3\/8) \/ 19,0 (G1\/2) \/ 24,5 (G3\/4) \/ 28,0 mm\u003c\/p\u003e","brand":"RUKO","offers":[{"title":"Default Title","offer_id":43253643411612,"sku":"RUK101058","price":96.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/6169\/7948\/files\/ImageServer_ff330930-3dcf-4d38-9d2b-4de358cba848.jpg?v=1712626121","url":"https:\/\/mektronics.com.au\/products\/ruko-step-drills-hss-spiral-fluted-with-split-point-no-7","provider":"Mektronics Australia","version":"1.0","type":"link"}