2021 High quality Vertical Drilling Machine - High quality drill bits for different drilling processing – FOREST
2021 High quality Vertical Drilling Machine - High quality drill bits for different drilling processing – FOREST Detail:
Product Description
In mechanical processing, according to the different structure and technical requirements of the hole, different processing methods can be used. These methods can be summarized into two categories: one is to process the hole on the solid workpiece, that is, to process the hole from the entity; The other is semi-finishing and finishing of existing holes. Non-matching holes are generally drilled directly on the solid workpiece by drilling; for matching holes, it is necessary to drill on the basis of the accuracy and surface quality requirements of the processed hole, using reaming, boring, and grinding. Fine processing methods such as cutting for further processing. Reaming and boring are typical cutting methods for finishing existing holes. To realize the precision machining of holes, the main machining method is grinding. When the surface quality of the hole is required to be very high, it is necessary to use fine boring, grinding, honing, rolling and other surface finishing methods; the processing of non-round holes requires the use of slotting, broaching and special processing methods.
Structure Characters
 |
||||
| Material of drill bits: High speed steel 6542(M2) ,M35(Co), M42(Co), Tungsten carbide tungsten steelProcessing Marks:1, Tell us the material and hardness.2, Finishing hole diameters3, Processing machines types4, Choose right rotation of processing. | ||||
| Items | D1 | L2 | D2 | L1 |
| 0,8mm | 0.8mm | 10mm | 0.8mm | 32mm |
| 1mm | 1mm | 12mm | 1mm | 34mm |
| 1.2mm | 1.2mm | 14mm | 1.2mm | 36mm |
| 1.5mm | 1.5mm | 18mm | 1.5mm | 40mm |
| 1.8mm | 1.8mm | 18mm | 1.8mm | 40mm |
| 2mm | 2mm | 24mm | 2mm | 49mm |
| 2.2mm | 2.2mm | 24mm | 2.2mm | 49mm |
| 2.5mm | 2.5mm | 30mm | 2.5mm | 57mm |
| 2.6mm | 2.6mm | 30mm | 2.6mm | 57mm |
| 2.8mm | 2.8mm | 33mm | 2.8mm | 57mm |
| 3mm | 3mm | 33mm | 3mm | 61mm |
| 3.2mm | 3.2mm | 35mm | 3.2mm | 65mm |
| 3.3mm | 3.3mm | 35mm | 3.3mm | 65mm |
| 3.4mm | 3.4mm | 37mm | 3.4mm | 65mm |
| 3.5mm | 3.5mm | 39mm | 3.5mm | 70mm |
| 3.8mm | 3.8mm | 39mm | 3.8mm | 70mm |
| 4mm | 4mm | 43mm | 4mm | 75mm |
| 4.2mm | 4.2mm | 43mm | 4.2mm | 75mm |
| 4.5mm | 4.5mm | 47mm | 4.5mm | 85mm |
| 4.8mm | 4.8mm | 51mm | 4.8mm | 85mm |
| 5mm | 5mm | 51mm | 5mm | 86mm |
| 5.2mm | 5.2mm | 52mm | 5.2mm | 86mm |
| 5.5mm | 5.5mm | 57mm | 5.5mm | 93mm |
| 5.8mm | 5.8mm | 57mm | 5.8mm | 93mm |
| 6mm | 6mm | 57mm | 6mm | 93mm |
| 6.2mm | 6.2mm | 63mm | 6.2mm | 96mm |
| 6.5mm | 6.5mm | 63mm | 6.5mm | 96mm |
| 6.8mm | 6.8mm | 69mm | 6.8mm | 100mm |
| 7mm | 7mm | 69mm | 7mm | 109mm |
| 7.2mm | 7.2mm | 69mm | 7.2mm | 109mm |
| 7.5mm | 7.5mm | 69mm | 7.5mm | 109mm |
| 7.8mm | 7.8mm | 69mm | 7.8mm | 109mm |
| 8mm | 8mm | 75mm | 8mm | 117mm |
| 8.2mm | 8.2mm | 75mm | 8.2mm | 117mm |
| 8.5mm | 8.5mm | 75mm | 8.5mm | 117mm |
| 8.8mm | 8.8mm | 75mm | 8.8mm | 117mm |
| 9mm | 9mm | 81mm | 9mm | 125mm |
| 9.5mm | 9.5mm | 81mm | 9.5mm | 125mm |
| 9.8mm | 9.8mm | 85mm | 9.8mm | 125mm |
| 10mm | 10mm | 87mm | 10mm | 133mm |
| Contact with us to get more items .Accept customized orders | ||||
Product detail pictures:
Related Product Guide:
To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for 2021 High quality Vertical Drilling Machine - High quality drill bits for different drilling processing – FOREST, The product will supply to all over the world, such as: Los Angeles, Slovakia, Oman, If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. This way we will be providing you with all the knowledge needed to make the best choice. Our company strictly follows Survive by good quality, Develop by keeping good credit. operation policy. Welcome all the clients old and new to visit our company and talk about the business. We are looking for more and more customers to create the glorious future.
By Katherine from Albania - 2018.11.22 12:28
This supplier stick to the principle of Quality first, Honesty as base, it is absolutely to be trust.
By Audrey from Colombia - 2017.09.26 12:12
