Manufacturer for Cnc Drilling Machine - High quality drill bits for different drilling processing – FOREST
Manufacturer for Cnc 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
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| 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 | ||||
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We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Manufacturer for Cnc Drilling Machine - High quality drill bits for different drilling processing – FOREST, The product will supply to all over the world, such as: Morocco, Bahrain, Oman, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
By Jerry from Dubai - 2017.06.25 12:48
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Alva from Jamaica - 2017.02.14 13:19
