| Name of product | specification | Materials | Steel factory / origin | Price (yuan/ton) | Than yesterday | Compared to last week | Than last month |
| Angle Steel | 50*50*5 | Q235 | Ma Gang | 3580 | 0 | 0 | 270 |
| Angle Steel | 100*100*10 | Q235 | Ma Gang | 3550 | 0 | 0 | 150 |
| Channel steel | 10# | Q235 | Ma Gang | 3650 | 0 | 0 | 290 |
| Channel steel | 16#A | Q235 | Ma Gang | 3600 | 0 | 0 | 280 |
| Channel steel | 20#A | Q235 | Ma Gang | 3600 | 0 | 0 | 240 |
| Channel steel | 32#A | Q235 | Lai Gang | 3760 | 0 | 0 | 160 |
| I-beam | 20#B | Q235 | Wu Gang | 3640 | 0 | 0 | 50 |
| I-beam | 25#B | Q235 | Lai Gang | 3800 | 0 | 0 | 200 |
| I-beam | 36#B | Q235 | Lai Gang | 3800 | 0 | 0 | 170 |
| I-beam | 40#B | Q235 | Lai Gang | 3880 | 0 | 0 | 180 |
carbide Twist drill are the most common type of drill bit and are used for everyday drilling in all types of material. They are also the most confusing due to the sheer number of size, tip, and material specifications.
hese are the most common twist drills and are a good compromise between length and strength
The range of high-precision solid Carbide Drills makes OPT one of the world's leading tool manufacturers. OPT high performance drills are available with or without internal cooling. They are delivered with modern
coatings (including diamond coatings) which are adjusted to each material, which results in vast tool lives. By means of their optimization for various purposes, the drills build a product range which enables economic drilling for a broad spectrum of applications.
Solid carbide drills by OPT are designed especially for metalworking of steel, stainless steel, hardened steel < 70 HRC, titanium, inconel, aluminum and GRP/CRP. All solid carbide drills with diameters up to 3 mm and drill depths from 8 x D are provided with a polished flute as well.
Flexible in order quantity:
Samples can be provided before mass production, and MOQ can be discussed accordingly.
PRODUCT DETAIL:
PRODUCTING PROGRESS:
PAYMENT AND DELIVERY:
PRODUCT EQUIPMENT :
ABOUT US :
We are specialize in manufacturing PCD diamond tools and Carbide tools. Our major product inclulde PCD Inserts , PCD Reamers , PCD End Mills, PCD Taps, Cabide Inserts,Carbide Drills, Carbide Reams, Taps etc.,
We also offered customized cutting tools per drawings, and provide package according to customer requirements. We manufacture a series range of cutting tools for machining of Cast iron, Aluminium alloy and Non-Ferros metal, it is widely used in all major sectors like Automobiles, Engineering, Aerospace, Aviation and 3C industry. Premium quality of raw material is used in the production and strict examination during processing with advanced equipment, so our client are satisfied with our reliable quality and on-time delivery.
Our best selling of cutting tools include PCD Inserts, PCD End Mill, PCD Ball Nose Mill, PCD Reamer, Carbide Taps, Carbide End Mill, Special Form Cutter and many more. For these years we have been made a large forward in the technologies of manufacturing cutting tools. With high quality on performance and price, our product sells well both on domestic and overseas market. And we will always focus on the quality and best service, to make long business relationship.
quanlity control:
We have dedicated team of quality control and precise equipment to keep good and stable performance for our products and processing services.
Twist Drills,Carbide Twist Drills,Carbide Tipped Drill Bits,Carbide Twist Drill Bits
OPT Cutting Tools Co., Ltd. , https://www.optdiamondtools.net