DIN6537L Metric Solid Carbide Twist Drill With Internal Coolant & External Coolant
Metric Solid Carbide Twist Drill
We are pleased that you are interested in our solid carbide drill bit. Solid carbide twist drills are high-performance drill bits made from solid carbide material, known for their high hardness and wear resistance. They are suitable for machining high-hardness materials.
DIN6537K, 3XD, 140°POINT
| Dia. | Shank Dia. | Flute Length | Overall Length | Non-Coolant | Coolant |
| 3.0 | 6 | 20 | 62 | 660-1862 | 660-1896 |
| 3.2 | 6 | 20 | 62 | 660-1863 | 660-1897 |
| 3.5 | 6 | 20 | 62 | 660-1864 | 660-1898 |
| 4.0 | 6 | 24 | 66 | 660-1865 | 660-1899 |
| 4.2 | 6 | 24 | 66 | 660-1866 | 660-1900 |
| 4.5 | 6 | 24 | 66 | 660-1867 | 660-1901 |
| 4.8 | 6 | 28 | 66 | 660-1868 | 660-1902 |
| 5.0 | 6 | 28 | 66 | 660-1869 | 660-1903 |
| 5.5 | 6 | 28 | 66 | 660-1870 | 660-1904 |
| 6.0 | 6 | 28 | 66 | 660-1871 | 660-1905 |
| 6.5 | 8 | 34 | 79 | 660-1872 | 660-1906 |
| 6.8 | 8 | 34 | 79 | 660-1873 | 660-1907 |
| 7.0 | 8 | 34 | 79 | 660-1874 | 660-1908 |
| 7.5 | 8 | 41 | 79 | 660-1875 | 660-1909 |
| 8.0 | 8 | 41 | 79 | 660-1876 | 660-1910 |
| 8.5 | 10 | 47 | 89 | 660-1877 | 660-1911 |
| 9.0 | 10 | 47 | 89 | 660-1878 | 660-1912 |
| 9.5 | 10 | 47 | 89 | 660-1879 | 660-1913 |
| 10.0 | 10 | 47 | 89 | 660-1880 | 660-1914 |
| 10.2 | 12 | 55 | 102 | 660-1881 | 660-1915 |
| 10.5 | 12 | 55 | 102 | 660-1882 | 660-1916 |
| 11.0 | 12 | 55 | 102 | 660-1883 | 660-1917 |
| 11.5 | 12 | 55 | 102 | 660-1884 | 660-1918 |
| 12.0 | 12 | 55 | 102 | 660-1885 | 660-1919 |
| 12.5 | 14 | 60 | 107 | 660-1886 | 660-1920 |
| 13.0 | 14 | 60 | 107 | 660-1887 | 660-1921 |
| 13.5 | 14 | 60 | 107 | 660-1888 | 660-1922 |
| 14.0 | 14 | 60 | 107 | 660-1889 | 660-1923 |
| 15.0 | 16 | 65 | 115 | 660-1890 | 660-1924 |
| 16.0 | 16 | 65 | 115 | 660-1891 | 660-1925 |
| 17.0 | 18 | 73 | 123 | 660-1892 | 660-1926 |
| 18.0 | 18 | 73 | 123 | 660-1893 | 660-1927 |
| 19.0 | 20 | 79 | 131 | 660-1894 | 660-1928 |
| 20.0 | 20 | 79 | 131 | 660-1895 | 660-1929 |
DIN6537K, 5XD, 140°POINT
| Dia. | Shank Dia. | Flute Length | Overall Length | Non-Coolant | Coolant |
| 3.0 | 6 | 28 | 66 | 660-1930 | 660-1964 |
| 3.2 | 6 | 28 | 66 | 660-1931 | 660-1965 |
| 3.5 | 6 | 28 | 66 | 660-1932 | 660-1966 |
| 4.0 | 6 | 36 | 74 | 660-1933 | 660-1967 |
| 4.2 | 6 | 36 | 74 | 660-1934 | 660-1968 |
| 4.5 | 6 | 36 | 74 | 660-1935 | 660-1969 |
| 4.8 | 6 | 44 | 82 | 660-1936 | 660-1970 |
| 5.0 | 6 | 44 | 82 | 660-1937 | 660-1971 |
| 5.5 | 6 | 44 | 82 | 660-1938 | 660-1972 |
| 6.0 | 6 | 44 | 82 | 660-1939 | 660-1973 |
| 6.5 | 8 | 53 | 91 | 660-1940 | 660-1974 |
| 6.8 | 8 | 53 | 91 | 660-1941 | 660-1975 |
| 7.0 | 8 | 53 | 91 | 660-1942 | 660-1976 |
| 7.5 | 8 | 53 | 91 | 660-1943 | 660-1977 |
| 8.0 | 8 | 53 | 91 | 660-1944 | 660-1978 |
| 8.5 | 10 | 61 | 103 | 660-1945 | 660-1979 |
| 9.0 | 10 | 61 | 103 | 660-1946 | 660-1980 |
| 9.5 | 10 | 61 | 103 | 660-1947 | 660-1981 |
| 10.0 | 10 | 61 | 103 | 660-1948 | 660-1982 |
| 10.2 | 12 | 71 | 118 | 660-1949 | 660-1983 |
| 10.5 | 12 | 71 | 118 | 660-1950 | 660-1984 |
| 11.0 | 12 | 71 | 118 | 660-1951 | 660-1985 |
| 11.5 | 12 | 71 | 118 | 660-1952 | 660-1986 |
| 12.0 | 12 | 71 | 118 | 660-1953 | 660-1987 |
| 12.5 | 14 | 77 | 124 | 660-1954 | 660-1988 |
| 13.0 | 14 | 77 | 124 | 660-1955 | 660-1989 |
| 13.5 | 14 | 77 | 124 | 660-1956 | 660-1990 |
| 14.0 | 14 | 77 | 124 | 660-1957 | 660-1991 |
| 15.0 | 16 | 83 | 133 | 660-1958 | 660-1992 |
| 16.0 | 16 | 83 | 133 | 660-1959 | 660-1993 |
| 17.0 | 18 | 93 | 143 | 660-1960 | 660-1994 |
| 18.0 | 18 | 93 | 143 | 660-1961 | 660-1995 |
| 19.0 | 20 | 101 | 153 | 660-1962 | 660-1996 |
| 20.0 | 20 | 101 | 153 | 660-1963 | 660-1997 |
Application
Functions For Solid Carbide Twist Drill:
1. Machining High-Hardness Materials: Suitable for stainless steel, titanium alloys, and other high-strength materials.
2. Increasing Efficiency: Allows for higher cutting speeds and feed rates, enhancing production efficiency.
3. Maintaining Precision: Retains dimensional stability and accuracy under high temperatures and heavy loads.
4. Extending Lifespan: High wear resistance results in a longer drill bit lifespan, reducing the frequency of replacements.
Usage For Solid Carbide Twist Drill:
1. Select the Drill Bit: Choose the appropriate drill bit size and specification based on the material to be machined.
2. Install the Drill Bit: Properly install the drill bit into the machine spindle or chuck, ensuring it is securely fastened.
3. Set Parameters: Adjust the cutting speed and feed rate to suitable levels.
4. Drilling Operation: Start the machine, smoothly engage the drill bit with the workpiece, and gradually increase the speed.
5. Cooling and Lubrication: Use coolant to cool and lubricate the drill bit during the drilling process.
Precautions For Solid Carbide Twist Drill:
1. Avoid Overloading: Do not apply excessive axial or radial force to prevent drill bit breakage or excessive wear.
2. Adequate Cooling: Ensure sufficient use of coolant, especially under high-speed and high-load conditions, to prevent overheating.
3. Regular Inspection: Regularly check the drill bit for wear and replace worn drill bits promptly to ensure machining quality.
4. Safe Operation: Wear necessary protective gear, such as safety glasses and gloves, to ensure safe operation.
Advantage
Efficient and Reliable Service
Wayleading Tools, your one-stop supplier for cutting tools, machinery accessories, measuring tools. As an integrated industrial powerhouse, we take immense pride in our Efficient and Reliable Service, tailored to meet the diverse needs of our esteemed clientele. Click Here For More
Good Quality
At Wayleading Tools, our commitment to Good Quality sets us apart as a formidable force in the industry. As an integrated powerhouse, we offer a diverse range of cutting-edge industrial solutions, providing you with the finest cutting tools, precise measuring instruments, and reliable machine tool accessories.Click Here For More
Competitive Pricing
Welcome to Wayleading Tools, your one-stop supplier for cutting tools, measuring tools, machinery accessories. We take immense pride in offering Competitive Pricing as one of our core advantages. Click Here For More
OEM, ODM, OBM
At Wayleading Tools, we take pride in offering comprehensive OEM (Original Equipment Manufacturer), ODM (Original Design Manufacturer), and OBM (Own Brand Manufacturer) services, catering to your unique needs and ideas.Click Here For More
Extensive Variety
Welcome to Wayleading Tools, your all-in-one destination for cutting-edge industrial solutions, where we specialize in cutting tools, measuring instruments, and machine tool accessories. Our core advantage lies in offering an Extensive Variety of products, tailored to meet the diverse needs of our esteemed clientele.Click Here For More
Matching Items
Matched Arbor: R8 Shank Arbor, MT Shank Arbor
Matched Drill Chuck: Key type drill Chuck, Keyless Drill Chuck, APU Drill Chuck
Solution
Technical Support:
We are delighted to be your solution provider for ER collet. We are happy to offer you technical support. Whether it's during your sales process or your customers' usage, upon receiving your technical inquiries, we will promptly address your questions. We promise to reply within 24 hours at the latest, providing you with technical solutions.Click Here For More
Customized Services:
We are pleased to offer you customized services for ER collet. We can provide OEM services, manufacturing products according to your drawings; OBM services, branding our products with your logo; and ODM services, adapting our products according to your design requirements. Whatever customized service you require, we promise to provide you with professional customization solutions.Click Here For More
Training Services:
Whether you are the purchaser of our products or an end-user, we are more than happy to provide training service to ensure you use the products you purchased from us correctly. Our training materials come in electronic documents, videos, and online meetings, allowing you to choose the most convenient option. From your request for training to our provision of training solutions, we promise to complete the entire process within 3 days Click Here For More
After-sales Service:
Our products come with a 6-month after-sales service period. During this period, any problems not intentionally caused will be replaced or repaired free of charge. We provide round-the-clock customer service support, handling any usage queries or complaints, ensuring you have a pleasant purchasing experience. Click Here For More
Solution Design:
By providing your machining product blueprints (or assisting in creating 3D drawings if unavailable), material specifications, and mechanical details used, our product team will tailor the most suitable recommendations for cutting tools, mechanical accessories, and measuring instruments, and design comprehensive machining solutions for you. Click Here For More
Packing
Packaged in a plastic box. Then packed in an outer box. It can be well protecting the solid carbide twist drill. Also customized packing is welcomed.
● Do you require OEM, OBM, ODM or neutral packing for your products?
● Your company name and contact information for prompt and accurate feedback.
Additional, we invite you to request samples for quality testing.
