3 times diameter internal cold drill external cold tungsten steel carbide twist drill professional steel deep hole drill
Production description
- Good wear resistance and chip removal ability, good durability and precision drilling
- Suitable for constructional steel, alloy steel, 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 |
Tool selection reference
Best-selling products
Carbide end mills machining process
Factory introduction
Teshenglong Precision Tools Co.,Ltd., was established in Kunshan, China, in 2006.We have imported high-precision production equipments such as Swiss ROLLOMATIC, German WALTER,Japanese MAKINO SEIKl; and precision testing equipments such as German ZOLLER-GENIUS 3S,American PG1000 and Japanese KEYENCE.We specialize in technology and delve into the manufacturing industry. Therefore,we have trained a large number of professional and technical personnel,and established a sophisticated R&D team and an experienced production team. With the efforts of the team, our company has become anew high-tech enterprise and a science and a scientfic and technological enterprise. Besides our company has passed the ISO90012016 quality management system certification. Teshenglong takes "replacing imported high-end cutting tools"as its innovation goal. At present,high-quality products and comprehensive technical services have won the affirmation of customers at home and abroad.We will adhere to the l nnovation driven development strategy and continue to develop new products with high quality,high efficiency and high stability. Based on the principle of "integrity and innovation, professional technology and excellent quality", our company strives to serve our customers.
Exhibition & Certification
Delivery & shipping
Customer feedback
Professional endmill manufacturer in China, Welcome to visit our factory!
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