Ningbo Lianchuang Hewo Precision Tools Co., Ltd
| Delivery Time | 7-10 days |
| Supply Ability | 1000000 Piece/Pieces per Month |
| Precision | High Precision |
| Application | Metal Drilling |
| Customize | Available |
| Standard | ISO, DIN |
| Use | Metal Drilling |
| Shank Type | Cylindrical |
| Flute Type | Straight |
| Surface Finish | Bright |
| Brand Name | ARNOLD |
| Place of Origin | China |
| Certification | ISO9001:2000 |
| Model Number | SP-X80008 |
View Detail Information
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Product Specification
| Delivery Time | 7-10 days | Supply Ability | 1000000 Piece/Pieces per Month |
| Precision | High Precision | Application | Metal Drilling |
| Customize | Available | Standard | ISO, DIN |
| Use | Metal Drilling | Shank Type | Cylindrical |
| Flute Type | Straight | Surface Finish | Bright |
| Brand Name | ARNOLD | Place of Origin | China |
| Certification | ISO9001:2000 | Model Number | SP-X80008 |
| High Light | 3xD Carbide Gun Drills ，3xD Carbide Center Drill Bit ，High Precision Carbide Gun Drills | ||
A high-performance solid carbide drill designed specifically for aluminum and non-ferrous alloys. Its optimized flute geometry with polished surfaces ensures smooth chip evacuation, while internal coolant channels deliver high-pressure coolant directly to the cutting edges for superior cooling and lubrication.
3 × D drilling depth → ideal for medium-depth hole machining with stability and precision.
Solid carbide material → excellent rigidity, high wear resistance, and long tool life.
Internal coolant channels → efficient cooling and reliable chip removal under high-speed cutting.
High cutting speed capability → optimized for high-speed, high-efficiency aluminum machining.
| Order code | |||||||
| φ ·dc | If | ds | ls | lo | Recommended Tap | ||
| m7 | h6 | Dimension Code | Cutting Tap | Forming Tap | |||
| 3 | 20 | 6 | 36 | 62 | 300 | ||
| 3.1 | 20 | 6 | 36 | 62 | 310 | ||
| 3.2 | 20 | 6 | 36 | 62 | 320 | ||
| 3.3 | 20 | 6 | 36 | 62 | 330 | M4x0.7 | |
| 3.4 | 20 | 6 | 36 | 62 | 340 | NO.8-32UNC | |
| 3.5 | 20 | 6 | 36 | 62 | 350 | M4x0.5 N0.8-36UNF | |
| 3.6 | 20 | 6 | 36 | 62 | 360 | ||
| 3.7 | 20 | 6 | 36 | 62 | 370 | M4×0.7 | |
| 3.8 | 24 | 6 | 36 | 66 | 380 | M4x0.5 | |
| 3.9 | 24 | 6 | 36 | 66 | 390 | N0.10-24UNC | |
| 4 | 24 | 6 | 36 | 66 | 400 | ||
| 4.1 | 24 | 6 | 36 | 66 | 410 | N0.10-32UNF | |
| 4.2 | 24 | 6 | 36 | 66 | 420 | M5×0.8 | |
| 4.3 | 24 | 6 | 36 | 66 | 430 | ||
| 4.4 | 24 | 6 | 36 | 66 | 440 | ||
| 4.5 | 24 | 6 | 36 | 66 | 450 | M5×0.5 NO.12-24UNC | |
| 4.6 | 24 | 6 | 36 | 66 | 460 | N0.12-28UNF | M5x0.8 |
| 4.7 | 24 | 6 | 36 | 66 | 470 | N0.12-32UNEF | |
| 4.8 | 28 | 6 | 36 | 66 | 480 | ||
| 4.9 | 28 | 6 | 36 | 66 | 490 | ||
| 5 | 28 | 6 | 36 | 66 | 500 | M6x1 | |
| 5.1 | 28 | 6 | 36 | 66 | 510 | 1/4-20UNC | |
| 5.2 | 28 | 6 | 36 | 66 | 520 | ||
| 5.3 | 28 | 6 | 36 | 66 | 530 | M6x0.75 | |
| 5.4 | 28 | 6 | 36 | 66 | 540 | ||
| 5.5 | 28 | 6 | 36 | 66 | 550 | 1/4-28UNF | M6x1 |
| 5.6 | 28 | 6 | 36 | 66 | 560 | 1/4-32UNEF | |
| 5.7 | 28 | 6 | 36 | 66 | 570 | ||
| 5.8 | 28 | 6 | 36 | 66 | 580 | ||
| 5.9 | 28 | 6 | 36 | 66 | 590 | ||
| Order code | |||||||
| φ ·dc | If | ds | Is | lo | Recommended Tap | ||
| m7 | h6 | Dimension Code | Cutting Tap | Forming Tap | |||
| 6 | 28 | 6 | 36 | 66 | 600 | ||
| 6.1 | 34 | 8 | 36 | 79 | 610 | ||
| 6.2 | 34 | 8 | 36 | 79 | 620 | ||
| 6.3 | 34 | 8 | 36 | 79 | 630 | ||
| 6.4 | 34 | 8 | 36 | 79 | 640 | ||
| 6.5 | 34 | 8 | 36 | 79 | 650 | ||
| 6.6 | 34 | 8 | 36 | 79 | 660 | 5/16-18UNC | |
| 6.7 | 34 | 8 | 36 | 79 | 670 | ||
| 6.8 | 34 | 8 | 36 | 79 | 680 | M8x1.25 | |
| 6.9 | 34 | 8 | 36 | 79 | 690 | 5/16-24UNF | |
| 7 | 34 | 8 | 36 | 79 | 700 | M8x1 | |
| 7.1 | 41 | 8 | 36 | 79 | 710 | 5/16-32UNEF | |
| 7.2 | 41 | 8 | 36 | 79 | 720 | ||
| 7.3 | 41 | 8 | 36 | 79 | 730 | M8x0.75 | |
| 7.4 | 41 | 8 | 36 | 79 | 740 | M8x1.25 | |
| 7.5 | 41 | 8 | 36 | 79 | 750 | ||
| 7.6 | 41 | 8 | 36 | 79 | 760 | ||
| 7.7 | 41 | 8 | 36 | 79 | 770 | ||
| 7.8 | 41 | 8 | 36 | 79 | 780 | ||
| 7.9 | 41 | 8 | 36 | 79 | 790 | ||
| 8 | 41 | 8 | 36 | 79 | 800 | 3/8-16UNC | |
| 8.1 | 47 | 10 | 40 | 89 | 810 | ||
| 8.2 | 47 | 10 | 40 | 89 | 820 | ||
| 8.3 | 47 | 10 | 40 | 89 | 830 | ||
| 8.4 | 47 | 10 | 40 | 89 | 840 | ||
| 8.5 | 47 | 10 | 40 | 89 | 850 | M10x1.53/8-24UNF | |
| 8.6 | 47 | 10 | 40 | 89 | 860 | ||
| 8.7 | 47 | 10 | 40 | 89 | 870 | 3/8-32UNEF | |
| 8.8 | 47 | 10 | 40 | 89 | 880 | M10×1.25 | |
| 8.9 | 47 | 10 | 40 | 89 | 890 | ||
| Order code | |||||||
| φ ·dc | If | ds | ls | lo | Recommended Tap | ||
| m7 | h6 | Dimension Code | Cutting Tap | Forming Tap | |||
| 9 | 47 | 10 | 40 | 89 | 900 | M10x1 | |
| 9.1 | 47 | 10 | 40 | 89 | 910 | ||
| 9.2 | 47 | 10 | 40 | 89 | 920 | ||
| 9.3 | 47 | 10 | 40 | 89 | 930 | M10x0.75 | M10x1.5 |
| 9.4 | 47 | 10 | 40 | 89 | 940 | 7/16-14UNC | |
| 9.5 | 47 | 10 | 40 | 89 | 950 | ||
| 9.6 | 47 | 10 | 40 | 89 | 960 | ||
| 9.7 | 47 | 10 | 40 | 89 | 970 | ||
| 9.8 | 47 | 10 | 40 | 89 | 980 | ||
| 9.9 | 47 | 10 | 40 | 89 | 990 | 7/16-20UNF | |
| 10 | 47 | 10 | 40 | 89 | 1000 | ||
| 10.1 | 55 | 12 | 45 | 102 | 1010 | ||
| 10.2 | 55 | 12 | 45 | 102 | 1020 | 7/16-28UNEF | |
| 10.3 | 55 | 12 | 45 | 102 | 1030 | M12x1.75 | |
| 10.4 | 55 | 12 | 45 | 102 | 1040 | ||
| 10.5 | 55 | 12 | 45 | 102 | 1050 | ||
| 10.6 | 55 | 12 | 45 | 102 | 1060 | ||
| 10.7 | 55 | 12 | 45 | 102 | 1070 | ||
| 10.8 | 55 | 12 | 45 | 102 | 1080 | ||
| 10.9 | 55 | 12 | 45 | 102 | 1090 | 1/2-13UNC | |
| 11 | 55 | 12 | 45 | 102 | 1100 | M12x1 | |
| 11.1 | 55 | 12 | 45 | 102 | 1110 | ||
| 11.2 | 55 | 12 | 45 | 102 | 1120 | M12x1.75 | |
| 11.3 | 55 | 12 | 45 | 102 | 1130 | ||
| 11.4 | 55 | 12 | 45 | 102 | 1140 | ||
| 11.5 | 55 | 12 | 45 | 102 | 1150 | 1/2-20UNF | |
| 11.6 | 55 | 12 | 45 | 102 | 1160 | ||
| 11.7 | 55 | 12 | 45 | 102 | 1170 | ||
| 11.8 | 55 | 12 | 45 | 102 | 1180 | 1/2-28UNEF | |
| 11.9 | 55 | 12 | 45 | 102 | 1190 | ||
| Order code | |||||||
| φ ·dc | If | ds | Is | lo | Recommended Tap | ||
| m7 | h6 | Dimension Code | Cutting Tap | Forming Tap | |||
| 12 | 55 | 12 | 45 | 102 | 1200 | M14×2 | |
| 12.1 | 60 | 14 | 45 | 107 | 1210 | ||
| 12.2 | 60 | 14 | 45 | 107 | 1220 | 9/16-12UNC | |
| 12.3 | 60 | 14 | 45 | 107 | 1230 | ||
| 12.4 | 60 | 14 | 45 | 107 | 1240 | ||
| 12.5 | 60 | 14 | 45 | 107 | 1250 | M14x1.5 | |
| 12.6 | 60 | 14 | 45 | 107 | 1260 | ||
| 12.7 | 60 | 14 | 45 | 107 | 1270 | ||
| 12.8 | 60 | 14 | 45 | 107 | 1280 | ||
| 12.9 | 60 | 14 | 45 | 107 | 1290 | 9/16-18UNF | |
| 13 | 60 | 14 | 45 | 107 | 1300 | M14x1 | M14×2 |
| 13.1 | 60 | 14 | 45 | 107 | 1310 | ||
| 13.2 | 60 | 14 | 45 | 107 | 1320 | 9/16-24UNEF | |
| 13.3 | 60 | 14 | 45 | 107 | 1330 | ||
| 13.4 | 60 | 14 | 45 | 107 | 1340 | ||
| 13.5 | 60 | 14 | 45 | 107 | 1350 | ||
| 13.6 | 60 | 14 | 45 | 107 | 1360 | 5/8-11UNC | |
| 13.7 | 60 | 14 | 45 | 107 | 1370 | ||
| 13.8 | 60 | 14 | 45 | 107 | 1380 | ||
| 13.9 | 60 | 14 | 45 | 107 | 1390 | ||
| 14 | 60 | 14 | 45 | 107 | 1400 | M16x2 | |
| 14.1 | 65 | 16 | 48 | 115 | 1410 | ||
| 14.2 | 65 | 16 | 48 | 115 | 1420 | ||
| 14.3 | 65 | 16 | 48 | 115 | 1430 | ||
| 14.4 | 65 | 16 | 48 | 115 | 1440 | ||
| 14.5 | 65 | 16 | 48 | 115 | 1450 | M16x1.55/8-18UNF | |
| 14.6 | 65 | 16 | 48 | 115 | 1460 | ||
| 14.7 | 65 | 16 | 48 | 115 | 1470 | ||
| 14.8 | 65 | 16 | 48 | 115 | 1480 | 5/8-24UNEF | |
| 14.9 | 65 | 16 | 48 | 115 | 1490 | ||
| Order code | |||||||
| φ ·dc | If | ds | ls | lo | Recommended Tap | ||
| m7 | h6 | Dimension Code | Cutting Tap | Forming Tap | |||
| 15 | 65 | 16 | 48 | 115 | 1500 | M16x1 | M16x2 |
| 15.1 | 65 | 16 | 48 | 115 | 1510 | ||
| 15.2 | 65 | 16 | 48 | 115 | 1520 | ||
| 15.3 | 65 | 16 | 48 | 115 | 1530 | ||
| 15.4 | 65 | 16 | 48 | 115 | 1540 | ||
| 15.5 | 65 | 16 | 48 | 115 | 1550 | M18x2.5 | |
| 15.6 | 65 | 16 | 48 | 115 | 1560 | ||
| 15.7 | 65 | 16 | 48 | 115 | 1570 | ||
| 15.8 | 65 | 16 | 48 | 115 | 1580 | ||
| 15.9 | 65 | 16 | 48 | 115 | 1590 | ||
| 16 | 65 | 16 | 48 | 115 | 1600 | M18×2 | |
| 16.1 | 73 | 18 | 48 | 123 | 1610 | ||
| 16.2 | 73 | 18 | 48 | 123 | 1620 | ||
| 16.3 | 73 | 18 | 48 | 123 | 1630 | ||
| 16.4 | 73 | 18 | 48 | 123 | 1640 | ||
| 16.5 | 73 | 18 | 48 | 123 | 1650 | ||
| 16.6 | 73 | 18 | 48 | 123 | 1660 | 3/4-10UNC | |
| 16.7 | 73 | 18 | 48 | 123 | 1670 | ||
| 16.8 | 73 | 18 | 48 | 123 | 1680 | ||
| 16.9 | 73 | 18 | 48 | 123 | 1690 | ||
| 17 | 73 | 18 | 48 | 123 | 1700 | M18x1 | |
| 17.1 | 73 | 18 | 48 | 123 | 1710 | ||
| 17.2 | 73 | 18 | 48 | 123 | 1720 | ||
| 17.3 | 73 | 18 | 48 | 123 | 1730 | ||
| 17.4 | 73 | 18 | 48 | 123 | 1740 | ||
| 17.5 | 73 | 18 | 48 | 123 | 1750 | M20x2.53/4-16UNF | |
| 17.6 | 73 | 18 | 48 | 123 | 1760 | ||
| 17.7 | 73 | 18 | 48 | 123 | 1770 | ||
| 17.8 | 73 | 18 | 48 | 123 | 1780 | 3/4-20UNEF | |
| 17.9 | 73 | 18 | 48 | 123 | 1790 | ||
| Order code | |||||||
| φ ·dc | If | ds | Is | lo | Recommended Tap | ||
| m7 | h6 | Dimension Code | Cutting Tap | Forming Tap | |||
| 18 | 73 | 18 | 48 | 123 | 1800 | M20x2 | |
| 18.1 | 79 | 20 | 50 | 131 | 1810 | ||
| 18.2 | 79 | 20 | 50 | 131 | 1820 | ||
| 18.3 | 79 | 20 | 50 | 131 | 1830 | ||
| 18.4 | 79 | 20 | 50 | 131 | 1840 | ||
| 18.5 | 79 | 20 | 50 | 131 | 1850 | M20x1.5 | |
| 18.6 | 79 | 20 | 50 | 131 | 1860 | ||
| 18.7 | 79 | 20 | 50 | 131 | 1870 | ||
| 18.8 | 79 | 20 | 50 | 131 | 1880 | ||
| 18.9 | 79 | 20 | 50 | 131 | 1890 | ||
| 19 | 79 | 20 | 50 | 131 | 1900 | M20x1 | |
| 19.1 | 79 | 20 | 50 | 131 | 1910 | ||
| 19.2 | 79 | 20 | 50 | 131 | 1920 | ||
| 19.3 | 79 | 20 | 50 | 131 | 1930 | ||
| 19.4 | 79 | 20 | 50 | 131 | 1940 | ||
| 19.5 | 79 | 20 | 50 | 131 | 1950 | ||
| 19.6 | 79 | 20 | 50 | 131 | 1960 | 7/8-9UNC | |
| 19.7 | 79 | 20 | 50 | 131 | 1970 | ||
| 19.5 | 79 | 20 | 50 | 131 | 1980 | ||
| 19.9 | 79 | 20 | 50 | 131 | 1990 | ||
| 20 | 79 | 20 | 50 | 131 | 2000 | M22x2 | |
Aerospace aluminum structural components.
Automotive engine blocks, cylinder heads, and chassis parts.
Mold & die aluminum cooling channels.
Precision aluminum housings and mechanical components.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
6000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Ningbo Lianchuang Hewu Precision Tools Co., Ltd. specializes in providing comprehensive solutions for precision cutting technology. We offer customers high-quality metal cutting tools, including indexable inserts, carbide cutting tools, PCD cutting tools, as well as design development and technical ... Ningbo Lianchuang Hewu Precision Tools Co., Ltd. specializes in providing comprehensive solutions for precision cutting technology. We offer customers high-quality metal cutting tools, including indexable inserts, carbide cutting tools, PCD cutting tools, as well as design development and technical ...
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