Handerk 2flute HRC55 5D Coolant Through Carbide Drill for Precision Machining¹

Product Description 1.High quality carbide rodAll cutting materials are from international famous brands, high hardness, long tool life.GradeHRC45HRC55HRC65HRC68MaterialsDU20MH12SZK40SFGU25UFDetailsGrain size: 0.8umCo: 8%Flexural strength:38000N/mm2Grain size: 0.6umCo:10%Flexural strength:4100N/mm2Grain size: 0.5umCo: 12%Flexural strength4300N/mm2Grain size: 0.4umCo:12%Flexural strength:4300N/mm22.Super coatingGood coating can improve tools life and production efficiency, and we provide professional suggestions according to your cutting requirements.ItemColorHardness(HV)Thickness(UM)Oxidation Temp.(°C)Friction CoeffientAlTiNBlack33002.5-39000.3TiAlNViloet28002.5-39000.3TiSiNBronze3600310000.45AlTiSiNBlue4000412000.4TiNGold25002.5-36000.45D Coolant Through Carbide DrillCoolant through drill, also known as solid alloy internal coolant drill, is a machining tool with 1 to 2 through holes or double spiral holes from the shank to the cutting edge, allowing compressed air, oil or cutting fluid to pass through. It cools the tool and workpiece and washes away chips, which is especially suitable for deep hole processing. Internal cooling drill bit can greatly improve cutting efficiency.Product ParametersDiameterShankOverall Lengthmmmmmm1-2.94503-44744.1-66826.1-88918.1-101010310.1-121211812.1-141412414.5-161613316.5-17181401820150For more size requirements, please contact us.Our AdvantagesCustomization Options At Your FingertipsWe offer endless possibilities to help you accomplish your goals.With the support of our industry experts,your brilliant ideas will never be compromised.Company ProfileCORPORATE INFORMATIONFounded in 2000, HANDERK is a Solid Carbide Cutting Tools manufacturer of End Mills, Drills and lnserts.Up to now, HANDERK has a year asset of 30 million USD, three branch factories with a total area of 6,000m2 over 120 employees. 160 sets of domestic and imported equipment, including SAGE, WALTER, and ANCA, manufacture different products respectively to enssure everyday 180,000pcs different stock.Adhering to the belief that "Products and services are the vitality of the enterprise", HANDERK is keeping to understand the needs of customers and the market, strengthens the technical construction of the team, improves the strength of manufacturing technology, production and manufacturing process, and actively develops new products to enhance our professionalism and innovation capabilities. ln addition to providing high-quality products and technical solutions, we hope to provide more business assistance to our partners to achieve common development and win-win cooperation. ExhibitionOUR EXHIBITIONChangzhou Handerk Precision Tools Co., Ltd.Processing Steps FAQQ1: ls Changzhou Handerk Precision tools co.,ltd company or factory?A1: We are the factory established in 2000, now we own 3 factories specialized in Carbide Raw Material, End Mills and Drills, we also support CNC Tools one-stop purchase.Q2: Do you support customization?A2: Yes. We support OEM & ODM service including specs. customization according to customers' drawing(or we can help design what you want), laser LOGO on products, LOGO sticker, customized package, etc..Q3: Free sample available?A3: We offer free sample and promoting discount occasionally, some products can be free with your bulk order :)Q4: How long is your delivery time?A4: We have most products with different specs. In stock can be shipped out within 3 days. For customized products, generally 7-10 days. But exact time will depends on order qty.Q5: What's your delivery way?A5: For express delivery, we generally cooperate with DHL, TNT, FEDEX, EMS. Air shipping, sea shipping or DDP shipping ways are available for your request.

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