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Hot-selling Marble Drill Bit - 4341 HSS Drill Bit for Metal Drilling – Jiesheng
Hot-selling Marble Drill Bit - 4341 HSS Drill Bit for Metal Drilling – Jiesheng Detail:
Application
● Drilling holes for wood, plastic, soft metal and hard metal.
● Drilling holes for installing all kinds of accessories.
● Selling in DIY Market.
Technical Data
● Material: 4341
● Hardness: HRC 62-65
● Production Process: Rolled forged – Cheaper price, Fully ground – High quality.
● Connection End: Full Shank, Smooth Shank.
● Surface Color: Black, white, Titanium-coated, coffee, black bronze.
● Diameter: 1-16 mm (Normal diameter) – It can be customized.
Product Advantages
1. The two main cutting edges are connected by horizontal edges, and the chip holding groove is spiral (for chip removing).
2. The most important difference between full grinding and rolling technology is that the overall amplitude of abrasive drilling and drilling chuck matching is small, so that the burr of hole body is less, the precision is also high, and the efficiency of batch processing is especially obvious.
Size
| Description | Size |
| HSS Twist Drill Bit | 1 |
| 1.5 | |
| 2 | |
| 2.5 | |
| 3 | |
| 3.5 | |
| 4 | |
| 4.5 | |
| 5 | |
| 5.5 | |
| 6 | |
| 6.5 | |
| 7 | |
| 7.5 | |
| 8 | |
| 8.5 | |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 |
*1) unit: mm
*2) other sizes free to consult
Packing
1 x Drill Bit / Plastic Tube
Packing can also be customized according to your requirements. Welcome to contact.
Instructions for Use
1. Twist drill is a cutting tool, mainly used for metal drilling, so the control of speed is critical.
2. When using manual drilling, pay attention to adjust the speed. The drill bit may be damaged if the speed is too fast.
3. The larger the diameter, the slower the speed requirement.
4. This product is not percussive in use, the work must be fixed, work swing during operation will break the bit.
5. Drill the metal with high hardness and impurity, rotate speed is slower than normal drilling, and the cooling effect is better.
6. For products with large thickness, if abnormal cutting occurs, please remove the debris in time.
| Wood | Very Applicable | Frequently used |
| Plastic | Very Applicable | Frequently used |
| Soft Metal | Very Applicable | Frequently used |
| Hard Metal | Very Applicable | Frequently used |
| Concrete | Not Applicable | Not used |
| Stone | Not Applicable | Not used |
| Rock | Not Applicable | Not used |
| Masonry | Not Applicable | Not used |
| Hard Masonry | Not Applicable | Not used |
Product detail pictures:
Related Product Guide:
The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Hot-selling Marble Drill Bit - 4341 HSS Drill Bit for Metal Drilling – Jiesheng , The product will supply to all over the world, such as: Zurich, Melbourne, Ghana, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end goods, to do experienced products and solutions.
By Bertha from Bangalore - 2017.07.28 15:46
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Lynn from Netherlands - 2018.11.06 10:04
