Factory Supply Porcelain Drill Bit - 4341 HSS Drill Bit for Metal Drilling

Factory Supply Porcelain Drill Bit - 4341 HSS Drill Bit for Metal Drilling – Jiesheng

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Factory Supply Porcelain 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:

We continuously execute our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Factory Supply Porcelain Drill Bit - 4341 HSS Drill Bit for Metal Drilling – Jiesheng , The product will supply to all over the world, such as: Angola, Latvia, Adelaide, We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.

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The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.