Round Shank Cobalt Drill Bits For Metal

FOB Reference Price:Get Latest Price
$0.30 - $31.02 / Piece | 3000 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Shanghai, China
Brand Name:
Model Number:
Metal Drilling
Fully Ground or Roll Forged
HSS4241, HSS4341, HSS9341, HSS6542, M35, HIGH SPEED STEEL
118 or 135
Surface Treatment:
Titanium Coated, Ambor Color, Black Treatment etc.
Center Drill Bit
Metal Drilling
Supply Ability
Supply Ability:
100000000 Piece/Pieces per Month Cobalt Drill Bits
Packaging & Delivery
Packaging Details
PVC Bag inner packing, outer carton.
Shanghai / Ningbo Port
Product Description

  Round Shank Cobalt Drill Bits For Metal

1. Industrial Quality, High Hardness and good application
2. M35 High Speed Steel with harden treatment
3. Drill body has higher resistance to wear resistance and low friction coefficient
4. The drill bits can increase productivity, and low the cost per unit hole
5. The 135-degree split point starts on contact with no walking or skating, and no center punch is required.
You can use the bits to drill into steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon, composite materials, and common stainless steel.
Packaging & Shipping


Product Package:  Plastic Tube for Single, Plastic case or metal case or set inner packing, outer carton.
Delivery Time : within 30 days after we have recieved your prepayment
Company Information

   Shanghai ShangErBo Import & Export Co.,Ltd. is a professional supplier of hardware mechanical and electrical products. According to the products’ performance, we are mainly deal with the cutting tools,drilling tools, grinding tools, machinery, power tools and accessories. With years of hard work and experience accumulation, we have been with hundreds of domestic and medium-sized manufacturing enterprises formed a mutual benefit and sincere cooperation. Meanwhile, we have a wealth of product knowledge procurement team and with proficiency in international trade business marketing staff. Since the year of 2004 we founded, we get the good reputation from our customers with the quality-oriented, integrity management. Nowadays, we have established the business relationships with many countries all over the world (including Africa, North America, South America, Europe, Southeast Asia and other regions more than ten countries). " Excellence, the pursuit of perfection." This is our business objectives and service philosophy. We are convinced that: "superb product, reasonable prices, dedicated attitude, perfect service" will certainly get a permanent trust from our customers. If you are interested in our products, please contact us. We look forward to working with you and make sure to provide better products and services.



Our Services



we can provide you with free samples if it's not too much, and we promise you that we give you the cargo goods 100% match with the sample.


After-sale service:

we will track the production, warehouse and transportation of the goods until it have recieved by our clients, and if there have reciecd any quality problem, and if it's confirmed our duty, we will resposible for it totally.


Customized services:

OEM is available if your quanities is reach our OEM standard.



it would be better if you have samples sent to us, pls use it with the suited electric hammer, and notice your use way, 



small order we can accept the paypal account, for the big orders,30% prepaid by T/T,the balance should be before the down payment.


Trade term:

FOB , CIF, CNF. etc.




Please feel free to contact us if you have any questions.

Website: Http://


Skype: Rainbow.Shangerbo