Name: HSS annular cutter for metal
Material: made by HSS of fully body.
Surface treatment: white finish, sand blast, Titanium coated, Oxidation nitriding, amber finish ect; HSS M2...
We have been creating a new situation in the field with the best quality titanium drill bit set, HSS M2 annular cutter with white finish, screw Extractor and perfect services and have experienced and grown in the tide of market economy. Let us with professional knowledge, exquisite technology, careful design, thoughtful service and good reputation, strive to provide you with quality cobalt bit set. Customer satisfaction is our tenet. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. First-class service, first-class team, first-class technology and first-class management drive our company to keep moving forward. At any time, we can not stop improving the quality of products and services. The requirements of users are always reasonable, and the dissatisfaction of users is the driving force of our improvement work. In addition to our own corporate social responsibility, we actively promote the whole industry to do a good job in caring for society. In the future, we will strive towards new goals and take a firm step towards a new journey with our partners.
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![HSS Annular Cutter for Metal]()
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![13PCS HSS Fully Ground Twist Drill Bit Set]()
13PCS HSS Fully Ground Twist Drill Bit SetName: 13PCS HSS fully ground twist drill bit setread more
Material: this is 13PCS HSS fully ground twist drill bit set made by HSS-M2 material (6542), we also have other material for you choose,... -
![19PCS HSS Titanium Coated Twist Drill Bit Set]()
19PCS HSS Titanium Coated Twist Drill Bit SetName: 19PCS HSS titanium coated twist drill bit setread more
Material: HSS-4241 material, we also have other material for you choose, such as 4341, M2 and M35.
Production technology: half... -
![19PCS HSS M35 Twist Drill Bit Set]()
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... -
![99PCS HSS Tin Coated Half Ground Twist Drill Bit Set]()
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... -
![DIN338 HSS Twist Drill Bit]()
DIN338 HSS Twist Drill BitName: DIN338 HSS twist drill bitread more
Material: HSS 4241, HSS 4341, HSS M2(6542) and M35.
Production technology: roll forged, or half ground(edge ground), or fully ground
Tip... -
![3PCS HSS Nitriding Sprial Flute Step Drill Bit Set]()
3PCS HSS Nitriding Sprial Flute Step Drill Bit SetName: 3PCS HSS nitriding sprial flute step drill bit setread more
Material: HSS 4241, HSS 4341, HSS M2(6542) and M35 for choose. This is M35 material.
Flute: double spiral flute.
Tip... -
![Multi-steps Nitriding Finish Step Drill Bit]()
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 Concrete]()
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... -
![17PCS Hammer and Chisel Drill Bit Set]()
17PCS Hammer and Chisel Drill Bit SetName: 17PCS hammer and chisel drill bit set packed in aluminum boxread more
Material: #45 carbon steel as basic body, TCT as tip. Connected them by welding.
Flute: single flute, we also can... -
![14PCS Inclined Hole Jig Kit]()
14PCS Inclined Hole Jig KitName: 14PCS inclined Hole Jig Kitread more
Material: aluminum, carbon steel
Package: the 14PCS inclined Hole Jig Kit is packed in a plastic box.
Brand: GMTOOL, GOLDMOON, BeHappy, B&T... -
![100PCS Screwdriver Bit Set]()
100PCS Screwdriver Bit SetName: 100PCS screwdriver bit setread more
Material: carbon steel
Package: 100PCS screwdriver bit set packed in a blower plastic box.
Brand: GMTOOL, GOLDMOON, BeHappy, B&T etc. We also...
Casey King
We have heard from others that your company has outstanding business capabilities and there is no doubt that you are not only outstanding but also very efficient.
Delores Balk
You have always adhered to the philosophy of building evergreen brands with perfect quality.
Ana Blair
We highly recommend this supplier because they are constantly learning new knowledge in the industry and the products are very much in line with our expectations.
Anne Truong
Their products are very beautiful, suitable for various occasions, soft to the touch, clear printing, and fast logistics. I am very satisfied.
Walter Pack
These items are much better than the same type of products I have bought before and I am very satisfied!
Sherri Gil
When the product arrived, it was intact and had a perfect appearance, and no defects were found.
Cobalt Red Helix Drill Bit Set for Drill Drivers (15-Piece)...
WebThe MILWAUKEE 15 piece Cobalt RED HELIX Drill Bit Kit is engineered for extreme durability and long life in hard metal applications. The drill bits are designed with Variable Helix featuring an...
Cobalt Drill Bit Set, 115 Piece - Harbor Freight...
WebEach of these 115 cobalt drill bits comes organized in a metal indexed storage case for easy transport to your worksite. These cobalt drill bits retain their hardness up to 1000...
Cobalt Alloy Steel Drill Bit Set (29-Piece) - The Home Depot...
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Cobalt Steel Drill Bit Sets | McMaster-Carr...
WebCobalt Steel Drill Bit Sets. These jobbers' -length bits have the rigidity and length required for most applications. Made of cobalt steel, which has better heat and wear resistance...
Cobalt Step Bit Kit (3-Piece) - The Home Depot...
WebThe Milwaukee 3-Piece Cobalt Step Drill Bit Set is all you need to drill 1/8“ through 1 1/8“ diameter holes in stainless steel or mild steel sheet metal. These bits are perfect for drilling up to...
IRWIN Drill Bit Set, M35 Cobalt Alloy Steel Steel, 29-Piece …...
WebJan 23, 2006 · The Irwin 29-Piece Cobalt M-35 Metal Index Drill Bit Set includes drill bit sizes measuring from 1/16 to 1/2-inch in 1/64 inch increments. The 29 bits are made using heavy duty web...
Now, we are focusing on R&D, production and sales of drill bit, portable power tools, standard drill bit set . Starting from the brand concept, with the advantages of customized design and service, the overall solution provided for consumers to realize people's beautiful imagination of drill bit, portable power tools, standard drill bit set products. We're well-known as one of the leading cobalt bit set manufacturers and suppliers in China, also support customized service. Please feel free to buy high quality cobalt bit set made in China here from our factory. Contact us for free sample.