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Baked yellow/coating/full grinding/oxynitriding | ![]() |
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Material M35/M2 | 118°/135° | Steel | Stainless steel | Cast iron | Non-ferrous materials | High-temperature alloys, titanium alloys | High hardness |
D | L=80 | L=100 | L=120 | L=160 | L=200 | L=250 | L=300 | L=350 | L=400 | L=450 | L=500 | L=550 | L=600 |
0.5-1.2 | 55 | 65 | 75 | ||||||||||
1.3-1.5 | 55 | 65 | 75 | ||||||||||
1.6-2.0 | 65 | 75 | 110 | ||||||||||
2.1-2.5 | 65 | 75 | 110 | 145 | |||||||||
2.6-3.0 | 75 | 110 | 145 | 180 | 220 | 250 | 300 | ||||||
3.1-3.3 | 75 | 110 | 145 | 180 | 220 | 250 | 300 | ||||||
3.4-4.0 | 110 | 145 | 180 | 220 | 250 | 300 | |||||||
4.1-4.5 | 110 | 145 | 180 | 220 | 250 | 300 | |||||||
4.6-5.0 | 110 | 145 | 180 | 220 | 250 | 300 | |||||||
5.1-5.5 | 110 | 145 | 180 | 220 | 250 | 300 | |||||||
5.6-6.0 | 110 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | |||||
6.1-6.5 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | ||||||
6.6-7.0 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | ||||||
7.1-7.5 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | ||||||
7.6-8.0 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
8.1-8.5 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
8.6-9.0 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
9.1-9.5 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
9.6-10.0 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
10.1-11.0 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
11.1-12.0 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
12.1-13.0 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
13.1-14.0 | 145 | 180 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||
14.1-15.0 | 220 | 250 | 300 | 330 | 370 | 380 | 420 | ||||||
15.1-16.0 | 220 | 250 | 300 | 330 | 370 | 380 | 420 |
Taizhou Huada Tools Manufacturing Co., Ltd is an enterprise specializing in the production of Custom M35/M2 Material Cobalt-Containing High-Speed Steel Parabolic Deep Hole Drill M2 Straight Shank Super Long Drill (Full Grinding/Milling), the OEM M35/M2 Material Cobalt-Containing High-Speed Steel Parabolic Deep Hole Drill M2 Straight Shank Super Long Drill (Full Grinding/Milling) Exporters has a full set of specialized advanced equipment production line, enjoys the right to export.
Over the years, our company always insists on technical innovation and pursues "high quality and integrity" as the company's tenet, hiring senior engineers and senior technicians from domestic famous tool manufacturers and training a group of skilled staff. The quality of our products is comparable to that of famous factories and has passed the testing standard of "National Tool Quality Supervision and Inspection Center". Our products have passed the IS9001: 2008 quality system certification, and HSSG trademark was awarded as a famous trademark in 2012.
In order to meet the needs of the majority of domestic users of CNC machine tools and equipment, the company began to equip high-end CNC machining centers, five-axis CNC tool grinders and develop CNC quick drills and alloy interchangeable head type high-speed drills from 2015. After several years of repeated testing and development, the products have reached the recognition of domestic high-end use customers and can completely replace foreign imported products. With continuous optimization and upgrading, the company can completely achieve transformation and upgrading in the next few years, and is expected to occupy a place in the domestic high-end CNC hole processing products industry.
Our 20 years of customization experience has created a Huada brand value.
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