{"product_id":"ruko-step-drill-hss-fractional-sizes-spiral-fluted-with-split-point-no-5","title":"RUKO Step Drill HSS Fractional Sizes Spiral Fluted With Split Point No. 5","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: 3\/8 inch\u003c\/p\u003e\u003cp\u003eSize: 5\u003c\/p\u003e\u003cp\u003eDrilling Range: 5\/16 - 1 inch\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: 9\u003c\/p\u003e\u003cp\u003eStep Angle: 90°\u003c\/p\u003e\u003cp\u003eLength: 3 1\/4 inch\u003c\/p\u003e\u003cp\u003eSize no. 5 Drilling range: 5\/16 - 1\/2 - 9\/16 - 5\/8 - 11\/16 - 3\/4 - 13\/16 - 7\/8 - 15\/16 - 1\"\u003c\/p\u003e","brand":"RUKO","offers":[{"title":"Default Title","offer_id":43253644296348,"sku":"RUK101705","price":109.34,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/6169\/7948\/files\/ImageServer_b492b9b8-9d10-482a-9229-6c2c8a93faec.jpg?v=1712623589","url":"https:\/\/mektronics.com.au\/products\/ruko-step-drill-hss-fractional-sizes-spiral-fluted-with-split-point-no-5","provider":"Mektronics Australia","version":"1.0","type":"link"}