Audited Supplier
Discover the CNC Machine Milling Tungsten Steel Drill Bit by Kunshan Teshenglong Precision Tool Co.,Ltd. This Solid Carbide Internal Cooling Drill is perfect for high-speed drilling with its spiral tooth design and extra dense tooth spacing.
Production description
High-Quality Drill Bits for Various Materials
Discover our premium drill bits from Kunshan Teshenglong Precision Tool Co.,Ltd. These drill bits are designed for exceptional wear resistance, efficient chip removal, and precise drilling. They offer superior durability, making them ideal for constructional steel, alloy steel, and hole processing of Aluminum.
| DCT3ST0300 | D3.00x20 L=54 SD4 |
| DCT3ST0325 | D3.25x20 L=54 SD4 |
| DCT3ST0330 | D3.30x20 L=54 SD4 |
| DCT3ST0340 | D3.40x20 L=54 SD4 |
| DCT3ST0350 | D3.50x20 L=54 SD4 |
| DCT3ST0360 | D3.60x20 L=54 SD4 |
| DCT3ST0370 | D3.70x20 L=54 SD4 |
| DCT3ST0380 | D3.80x24 L=58 SD4 |
| DCT3ST0390 | D3.90x24 L=58 SD4 |
| DCT3ST0400 | D4.00x24 L=58 SD4 |
| DCT3ST0410 | D4.10x24 L=66 SD6 |
| DCT3ST0420 | D4.20x24 L=66 SD6 |
| DCT3ST0425 | D4.25x24 L=66 SD6 |
| DCT3ST0430 | D4.30x24 L=66 SD6 |
| DCT3ST0440 | D4.40x24 L=66 SD6 |
| DCT3ST0450 | D4.50x24 L=66 SD6 |
| DCT3ST0460 | D4.60x24 L=66 SD6 |
| DCT3ST0470 | D4.70x24 L=66 SD6 |
| DCT3ST0480 | D4.80x28 L=66 SD6 |
| DCT3ST0490 | D4.90x28 L=66 SD6 |
| DCT3ST0500 | D5.00x28 L=66 SD6 |
| DCT3ST0510 | D5.10x28 L=66 SD6 |
| DCT3ST0520 | D5.20x28 L=66 SD6 |
| DCT3ST0530 | D5.30x28 L=66 SD6 |
| DCT3ST0540 | D5.40x28 L=66 SD6 |
| DCT3ST0550 | D5.50x28 L=66 SD6 |
| DCT3ST0560 | D5.60x28 L=66 SD6 |
| DCT3ST0570 | D5.70x28 L=66 SD6 |
| DCT3ST0580 | D5.80x28 L=66 SD6 |
| DCT3ST0590 | D5.90x28 L=66 SD6 |
| DCT3ST0600 | D6.00x28 L=66 SD6 |
| DCT3ST0610 | D6.10x34 L=79 SD8 |
| DCT3ST0620 | D6.20x34 L=79 SD8 |
| DCT3ST0630 | D6.30x34 L=79 SD8 |
| DCT3ST0640 | D6.40x34 L=79 SD8 |
| DCT3ST0650 | D6.50x34 L=79 SD8 |
| DCT3ST0660 | D6.60x34 L=79 SD8 |
| DCT3ST0670 | D6.70x34 L=79 SD8 |
| DCT3ST0680 | D6.8*34*L79*SD8 |
| DCT3ST0690 | D6.90x34 L=79 SD8 |
| DCT3ST0700 | D7.00x34 L=79 SD8 |
| DCT3ST0710 | D7.10x41 L=79 SD8 |
| DCT3ST0720 | D7.20x41 L=79 SD8 |
| DCT3ST0730 | D7.30x41 L=79 SD8 |
| DCT3ST0740 | D7.40x41 L=79 SD8 |
| DCT3ST0750 | D7.50x41 L=79 SD8 |
| DCT3ST0760 | D7.60x41 L=79 SD8 |
| DCT3ST0770 | D7.70x41 L=79 SD8 |
| DCT3ST0780 | D7.80x41 L=79 SD8 |
| DCT3ST0790 | D7.90x41 L=79 SD8 |
| DCT3ST0800 | D8.00x41 L=79 SD8 |
| DCT3ST0810 | D8.10x47 L=89 SD10 |
| DCT3ST0820 | D8.20x47 L=89 SD10 |
| DCT3ST0830 | D8.30x47 L=89 SD10 |
| DCT3ST0840 | D8.40x47 L=89 SD10 |
| DCT3ST0850 | D8.50x47 L=89 SD10 |
| DCT3ST0860 | D8.60x47 L=89 SD10 |
| DCT3ST0870 | D8.70x47 L=89 SD10 |
| DCT3ST0880 | D8.80x47 L=89 SD10 |
| DCT3ST0890 | D8.90x47 L=89 SD10 |
| DCT3ST0900 | D9.00x47 L=89 SD10 |
| DCT3ST0910 | D9.10x47 L=89 SD10 |
| DCT3ST0920 | D9.20x47 L=89 SD10 |
| DCT3ST0930 | D9.30x47 L=89 SD10 |
| DCT3ST0940 | D9.40x47 L=89 SD10 |
| DCT3ST0950 | D9.50x47 L=89 SD10 |
| DCT3ST0960 | D9.60x47 L=89 SD10 |
| DCT3ST0970 | D9.70x47 L=89 SD10 |
| DCT3ST0980 | D9.80x47 L=89 SD10 |
| DCT3ST0990 | D9.90x47 L=89 SD10 |
| DCT3ST1000 | D10.00x47 L=89 SD10 |
| DCT3ST1010 | D10.10x55 L=102 SD12 |
| DCT3ST1020 | D10.20x55 L=102 SD12 |
| DCT3ST1030 | D10.30x55 L=102 SD12 |
| DCT3ST1040 | D10.40x55 L=102 SD12 |
| DCT3ST1050 | D10.50x55 L=102 SD12 |
| DCT3ST1060 | D10.60x55 L=102 SD12 |
| DCT3ST1070 | D10.70x55 L=102 SD12 |
| DCT3ST1080 | D10.80x55 L=102 SD12 |
| DCT3ST1090 | D10.90x55 L=102 SD12 |
| DCT3ST1100 | D11.00x55 L=102 SD12 |
| DCT3ST1110 | D11.10x55 L=102 SD12 |
| DCT3ST1120 | D11.20x55 L=102 SD12 |
| DCT3ST1130 | D11.30x55 L=102 SD12 |
| DCT3ST1140 | D11.40x55 L=102 SD12 |
| DCT3ST1150 | D11.50x55 L=102 SD12 |
| DCT3ST1160 | D11.60x55 L=102 SD12 |
| DCT3ST1170 | D11.70x55 L=102 SD12 |
| DCT3ST1180 | D11.80x55 L=102 SD12 |
| DCT3ST1190 | D11.90x55 L=102 SD12 |
| DCT3ST1200 | D12.00x55 L=102 SD12 |
| DCT3ST1210 | D12.10x60 L=107 SD14 |
| DCT3ST1220 | D12.20x60 L=107 SD14 |
| DCT3ST1230 | D12.30x60 L=107 SD14 |
| DCT3ST1240 | D12.40x60 L=107 SD14 |
| DCT3ST1250 | D12.50x60 L=107 SD14 |
| DCT3ST1260 | D12.60x60 L=107 SD14 |
| DCT3ST1270 | D12.70x60 L=107 SD14 |
| DCT3ST1280 | D12.80x60 L=107 SD14 |
| DCT3ST1290 | D12.90x60 L=107 SD14 |
| DCT3ST1300 | D13.00x60 L=107 SD14 |
| DCT3ST1310 | D13.10x60 L=107 SD14 |
| DCT3ST1320 | D13.20x60 L=107 SD14 |
| DCT3ST1330 | D13.30x60 L=107 SD14 |
| DCT3ST1340 | D13.40x60 L=107 SD14 |
| DCT3ST1350 | D13.50x60 L=107 SD14 |
| DCT3ST1360 | D13.60x60 L=107 SD14 |
| DCT3ST1370 | D13.70x60 L=107 SD14 |
| DCT3ST1380 | D13.80x60 L=107 SD14 |
| DCT3ST1390 | D13.90x60 L=107 SD14 |
| DCT3ST1400 | D14.00x60 L=107 SD14 |
| DCT3ST1410 | D14.10x65 L=115 SD16 |
| DCT3ST1420 | D14.20x65 L=115 SD16 |
| DCT3ST1430 | D14.30x65 L=115 SD16 |
| DCT3ST1440 | D14.40x65 L=115 SD16 |
| DCT3ST1450 | D14.50x65 L=115 SD16 |
| DCT3ST1460 | D14.60x65 L=115 SD16 |
| DCT3ST1470 | D14.70x65 L=115 SD16 |
| DCT3ST1480 | D14.80x65 L=115 SD16 |
| DCT3ST1490 | D14.90x65 L=115 SD16 |
| DCT3ST1500 | D15.00x65 L=115 SD16 |
| DCT3ST1510 | D15.10x65 L=115 SD16 |
| DCT3ST1520 | D15.20x65 L=115 SD16 |
| DCT3ST1530 | D15.30x65 L=115 SD16 |
| DCT3ST1540 | D15.40x65 L=115 SD16 |
| DCT3ST1550 | D15.50x65 L=115 SD16 |
| DCT3ST1560 | D15.60x65 L=115 SD16 |
| DCT3ST1570 | D15.70x65 L=115 SD16 |
| DCT3ST1580 | D15.80x65 L=115 SD16 |
| DCT3ST1590 | D15.90x65 L=115 SD16 |
| DCT3ST1600 | D16.00x65 L=115 SD16 |
| DCT3ST1610 | D16.1x73 L=123 SD18 |
| DCT3ST1620 | D16.2x73 L=123 SD18 |
| DCT3ST1630 | D16.3x73 L=123 SD18 |
| DCT3ST1640 | D16.4x73 L=123 SD18 |
| DCT3ST1650 | D16.50x73 L=123 SD18 |
| DCT3ST1670 | D16.7x73 L=123 SD18 |
| DCT3ST1680 | D16.8x73 L=123 SD18 |
| DCT3ST1690 | D16.9x73 L=123 SD18 |
| DCT3ST1700 | D17.0x73 L=123 SD18 |
| DCT3ST1730 | D17.30x73 L=123 SD18 |
| DCT3ST1750 | D17.50x73 L=123 SD18 |
| DCT3ST1760 | D17.60x73 L=123 SD18 |
| DCT3ST1770 | D17.70x73 L=123 SD18 |
| DCT3ST1780 | D17.80x73 L=123 SD18 |
| DCT3ST1800 | D18.00x73 L=123 SD18 |
| DCT3ST1830 | D18.30x79 L=131 SD20 |
| DCT3ST1850 | D18.5*79*L131*SD20 |
| DCT3ST1870 | D18.70x79 L=131 SD20 |
| DCT3ST1880 | D18.80x79 L=131 SD20 |
| DCT3ST1890 | D19x79 L=131 SD20 |
| DCT3ST1920 | D19.2x79 L=131 SD20 |
| DCT3ST1930 | D19.3x79 L=131 SD20 |
| DCT3ST1940 | D19.4x79 L=131 SD20 |
| DCT3ST1950 | D19.50x79 L=131 SD20 |
| DCT3ST1960 | D19.60x79 L=131 SD20 |
| DCT3ST1980 | D19.8x79 L=131 SD20 |
Best-selling products
Factory introduction
Kunshan Teshenglong Precision Tool Co.,Ltd
Established in 2006, Kunshan Teshenglong Precision Tool Co.,Ltd specializes in high-precision cutting tools. Our state-of-the-art production equipment includes Swiss ROLLOMATIC, German WALTER, and Japanese MAKINO SEIKI, ensuring top-quality products. We also utilize precision testing equipment like German ZOLLER-GENIUS 3S, American PG1000, and Japanese KEYENCE to guarantee accuracy.
With a focus on technology and innovation, we have a dedicated team of professional and technical experts, allowing us to develop cutting-edge products. Our commitment to quality is reflected in our ISO9001:2016 certification. We aim to replace imported high-end cutting tools with our innovative solutions, earning recognition from customers worldwide.
At Kunshan Teshenglong Precision Tool Co.,Ltd, we prioritize integrity, innovation, and excellence in every product we deliver. Our dedication to customer satisfaction drives us to continuously develop new, high-quality, efficient, and stable products. Experience the difference with our cutting-edge tools and exceptional technical services.
Exhibition & Certification
Delivery & shipping
Explore our CNC Machine Milling Tungsten Steel Drill Bit Shank Tool for precise cutting. Ideal for stainless steel and graphite. High-speed, solid carbide with internal cooling.
Welcome to Kunshan Teshenglong Precision Tool Co.,Ltd, a leading endmill manufacturer in China. Explore our range of high-quality cutting tools, including solid carbide internal cooling drills. Visit our factory today!
