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Tin-Coated Twist Good Stability Long Service Life Drill Bit1
Drilling ToolsDrill BitDrill
Qewitco Fasteners Co., Ltd
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Product DescriptionProduct DescriptionHSS Twist Drill Bit W/7 Edgessupper self- centralling,point tip can drill on cuved surface.2x to 6x Faster than normal jobber bit. At least 2x Tool life time than normal jobber bits. Hight precision with Stability Performance;Much less defect(burr) than other drill bitsDiaL1LThree Flat ShankReduced shankinchmminchmminchmmL2(mm)H(mm)1/161.597/819.051–7/847.635/641.98125.4250.83/322.381–1/438.12–1/457.157/642.781–1/241.282–5/866.851/83.181–5/844.452–3/473.039/643.571–3/450.82–7/879.385/323.97253.983–1/882.5511/644.372–1/858.743–1/488.9019.04.513/164.762–5/1661.913–1/292.0820.04.8913/645.162–7/1663.53–5/895.2520.05.277/325.562–1/266.683–3/498.4320.05.6615/645.952–5/869.853–7/8101.6020.06.041/46.352–3/473.034104.7820.06.4317/646.752–7/874.614–1/8107.9520.06.819/327.142–15/1677.794–1/4111.1320.07.2019/647.543–1/1680.964–3/8114.3020.07.585/167.943–1/1684.144–1/2117.4820.07.9721/648.333–5/1687.314–5/8120.6520.08.3511/328.733–7/1688.904–3/4123.8320.08.7323/649.133–1/292.084–7/8127.0020.09.123/89.533–5/892.085127.0020.09.1225/649.923–5/892.085127.0020.09.12φ9.525×25.4mm13/3210.323–5/892.085127.0020.09.12φ9.525×25.4mm27/6410.723–5/892.085127.0020.09.12φ9.525×25.4mm7/1611.113–5/892.085127.0020.09.12φ9.525×25.4mm29/6411.513–5/892.085127.0020.09.12φ9.525×25.4mm15/3211.913–5/892.085127.0020.09.12φ9.525×25.4mm31/6412.303–5/892.085127.0020.09.12φ9.525×25.4mm1/212.703–5/892.085127.0020.09.12φ9.525×25.4mmMain ProductCompany ProfileQINGDAO FASTENERS CO.,LTD As a formally British wholly owned business based in the famous city of Qingdao, Shandong Province, China, Qewitco has become a key supplier of a wide range of 'Industrial Consumable Products' to many customers throughout Europe and around the world. Qewitco was established in April 2004 and its principals of operation have been heavily influenced by its British owners and this has proved invaluable in the 'Supply Chain Management' of 'Industrial Consumable Products' from mainland China and surrounding countries which include Taiwan, Malaysia, Vietnam & Thailand. With over 10 years of experience, Qewitco has the infrastructure and all the experience needed to offer you a 'value for money' service for your requirements, which includes dedicated 'Account Management', 'Quality Control', 'Special Products Sourcing', along with bespoke 'Packaging & Delivery'. If it is 'made in China' then Qewitco can supply it!! It is Qewitco's objective to "Delight the Customer" and provide a "worry free" service from the Factory to your Warehouse, so Qewitco can truly offer you a "Western style" business bringing you "Far Eastern Value" D. J. GuoGeneral ManagerOur FactoryAdvantage & Sales ServiceCertificationsExhibition & ShippingFAQ Q1: What is your payment term?A1: We accept T/T payment with partial deposit required. The balance should be paid before shipment. Q2: What trade terms do you offer?A2: We provide FOB, CIF and other trade terms. Please advise your preference for accurate quotation. Q3: What is your delivery time?A3: Standard products ship within 20 working days. Bulk/custom orders require additional time to be confirmed. Q4: What packaging options are available?A4: We offer various packaging solutions. Custom packaging is available upon request. Q5: How do you ensure product quality?A5: We maintain strict QC procedures in our laboratory. All products undergo thorough inspection before shipment. Q6: What if we receive defective products?A6: Please provide photos of the issue. We will analyze and resolve it immediately at our cost. Choose us!(1)Custom designs available. ODM and OEM are welcome.(2)We hope to maintain long-term cooperation with every customer, we attach importance to quality and insist on providing high-quality products and services.
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