Name: 3PCS HSS nitriding sprial flute step drill bit set
Material: HSS 4241, HSS 4341, HSS M2(6542) and M35 for choose. This is M35 material.
Flute: double spiral flute.
Tip...
In order to further develop the market of our spiral flute, quality step drill bits, step drill bit , we sincerely invite the community to cooperate, to mutually benefit, to create brilliant! Our 1 1 2 step bit come from the creativity of the R&D team, turning their wisdom into products. As an enterprise with a strong sense of responsibility and social conscience, we will actively assume social responsibilities while we are committed to our own development. Innovation is the most fundamental practice of emancipation and the greatest driver of development in today's society. In order to improve customer satisfaction, our company has established a customer complaint management system to correctly handle customer complaints and make use of customer complaint information, so as to promote continuous improvement of the enterprise. High technology is changing our work and life. We are willing to provide high-quality products for our customers with never-ending pace and persistent enterprising spirit. Independent innovation is not only a powerful tool to support the rise of enterprises, but also an inexhaustible driving force for the sustainable development of enterprises. After years of development, we are able to respond quickly to the market in a timely manner and develop more high-quality products. Market competition is always the competition of talents. Our company actively reserves talents and constantly introduces high-quality professionals to join in to adapt to the rapid development of the company.
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19PCS HSS M35 Twist Drill Bit SetName: 19PCS HSS M35 Cobalt 5% twist drill bit setread more
Material: 19PCS HSS M35 twist drill bit set made by HSS-M35 material which included cobalt about 5%, so we also called cobalt drill, we... -
25PCS Tin-coated Metric Twist Drill Bit SetName: 25PCS Tin-coated metric twist drill bit set packed by metal box with windowread more
Material: HSS-4241 material, we also have other material for you choose, such as 4341, M2 and M35.... -
25PCS HSS CO Twist Drill Bit SetName: 25PCS HSS M35 Cobalt 5% twist drill bit set with red plastic box with windowread more
Material: HSS-M35 material, we also have other material for you choose, such as HSS 4241, HSS 4341 and HSS... -
99PCS HSS Tin Coated Half Ground Twist Drill Bit SetName: 99PCS HSS tin coated edge ground half ground twist drill bit set packed into plastic boxread more
Material: 99PCS HSS tin coated half ground twist drill bit set made by HSS-4241 material, we... -
115PCS Cobalt Amber Finish Twist Drill Bit SetName: 115PCS HSS M35 Cobalt 5% twist drill bit set with metal boxread more
Material: 115PCS cobalt amber finish twist drill bit set made of HSS-M35 material, we also have other material for you... -
3PCS HSS Black and White Finish Step Drill Bit SetName: 3PCS HSS black and white finish step drill bit setread more
Material: HSS 4241, HSS 4341, HSS M2(6542) and M35 for choose.
Flute: double straight flute.
Tip degree: 135 degree... -
5PCS HSS 4241 Material Step Drill Bit SetName: 5PCS HSS 4241 material step drill bit setread more
Material: HSS 4241, HSS 4341, HSS M2(6542) and M35 for choose. This is HSS 4241 material.
Flute: double straight flute. You also can... -
6PCS Straight Flute Titanium Coated Step Drill Bit SetName: 6PCS straight flute titanium coated step drill bit setread more
Material: HSS 4241, HSS 4341, HSS M2(6542) and M35 for choose. This is HSS 4241 material.
Flute: double straight... -
Multi-steps Nitriding Finish Step Drill BitName: multi-steps nitriding finish step drill bitread more
Material: HSS 4241, HSS 4341, HSS M2(6542) and M35 for choose. This is HSS M2 material.
Flute: double spiral flute with multi-steps... -
12PCS SDS PLUS Hammer Drill Bit Set for ConcreteName: 12PCS SDS PLUS hammer drill bit set for concreteread more
Material: #45 carbon steel as basic body, TCT as tip. Connected them by welding.
Flute: single flute, we also can do double... -
246PCS Titanium Hss Metal Drill Bit SetName: 246PCS titanium hss metal drill bit setread more
Material: this 246PCS titanium hss metal drill bit set set made by HSS-4241 material for drill bit and carbon steel for wood drill bit and hole...
I've been ordering from this supplier for four or five years, their service is very good, and I will continue next year!
This supplier's products are of high quality and low price, I made the right choice!
The goods provided by this factory are of solid materials, complete varieties and fixed prices. Every production process strictly abides by the specifications to ensure product quality, which we
Very patient seller! My item is coming soon!
The production philosophy of this company is very consistent with ours, and we also hope to be able to produce products in a safer, more efficient, and energy-saving manner.
The product looks good and the color is beautiful!
Thank you for your continuous attention and support, and customer needs are our motivation to develop excellent rotary hammer core drill bits, saw for cutting, concrete hole saw, step drill metal and provide satisfactory services. We're well-known as one of the leading 1 1 2 step bit manufacturers and suppliers in China, also support customized service. Please feel free to buy high quality 1 1 2 step bit made in China here from our factory. Contact us for free sample.
