China 30mm drill bit Manufacturers Factory Suppliers

Every customer's satisfaction with the use of Masonry coring bit, Core sampling bit, lug nut drill bit will bring us a great sense of achievement.Now the company's products are exported to many countries and regions at home and abroad, and have been well received by customers and affirmed by the industry. We have become one of the major 30mm drill bit suppliers in China. With perfect after-sales service, we have formed a new situation of long-term cooperation and common development. The satisfaction and success of our customers is an important measure of our performance. We unremittingly improve the comprehensive strength of research and development. We advocate each employee to build their personal value on the development of the company's ambitious business and realize their personal value in the continuous development of the enterprise. Our company hopes to create value for users. We hope that every partner who chooses our company can achieve more economic benefits and create greater self-value through our products and solutions. Our company is willing to work with partners together. Advance and develop together.

Matrix PDC Drill Bit
Name of product : Matrix pdc drill bit
MOQ ：1 piece
Process ：Sintering
Product type ：PDC bit
Sizes ：From 46m to 445mm
PDC cutter：13mm, 16mm,19mm
Raw...
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3 Wings Step Drag Drill Bits
Name of product : 3 wings step drag drill bits
MOQ：1 piece
Process ：Casting
Raw material：Carbide
Product type ：Drill bit
Wings : 3 wings , 4 wings...
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Alloy Drill Bit
Product name: 3 wings alloy drill bit
Type: drill bit
Use: Well drilling
Advantage: fast drilling ,durable
Standard: International standard ...
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Pdc Non Core Drill Bit
MOQ：1 piece
Raw materials : Steel，PDC
Machine type：Drilling tool
PDC cutter ：1308, 1304，1305，1613，1913
Color ：Grey ，golden ，blue or as customer’s...
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3 Wings Non Core PDC Bits
Product name ：Mining 3 wings non core PDC bits
MOQ：1 piece
Process：Forging
Product type：PDC bit
Number of blade : 3 wings
PDC cutter：13mm,16mm,19mm...
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PDC Scraper Drill Bit for Water Well Drilling
Name of product ：Non core pdc scraper drill bit for water well drilling
MOQ：1 piece
Raw material：Steel ,diamond
Application：Water well drilling
Drill bit...
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PDC Anchor Drill Bit
Product name : PDC Anchor Drill Bit
MOQ ：100 pcs
Process ：Forging
Raw materials：Steel
Machine type：Borehole tool
Type of drill bit ：PDC drill bit...
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Step Drag Bit
Name of product : Step drag bit
MOQ：1 piece
Type ：Drilling bit
Blade ： 3 blades
Raw materials ：Steel，carbide
Thread：API REG or customized...
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Step Scraper PDC Drill Bit
Name of product: Coreless step scraper pdc drill bit
MOQ：1 piece
Raw material：Steel
Certificate ：ISO9001
PDC cutter：13mm 16mm 19mm
Type of drill bit：PDC...
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Polycrystalline Diamond Compact Bits
Name of product：Polycrystalline diamond compact bits
Bit type：PDC drill bit
Machine type：Borehole tool
Raw materials：Steel, tungsten carbide, polycrystalline diamond,...
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PDC Non Coring Bit
Name of product : 4 wings/blades concave pdc non coring bit
MOQ：1 piece
Process ：Forging
Type of drill bit ：PDC bit
PDC blades：4 blades/wings.
Machine...
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4 Blades PDC Arc Bits
Name of product：Fast drilling 4 Blades pdc arc bits
MOQ：1 piece
PDC blade：4 blades
Process type：Forging
Type of drill bit ：PDC bit
Raw...
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Reviews

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Mary Colyer

I use their stuffs all the time, everyone can try it! They are very easy to use, and they are also reasonably priced.

Amanda Crowder

As buyers, we clearly understand the principle of getting what you pay for. The company's products are of excellent quality and fast delivery, so the price is very reasonable.

Daniel Young

Very fast shipping and very tight packaging!

Joseph Reber

We all love these items and this supplier is trustworthy!

Robert Merwin

We like this cooperation! I recommend you to buy these products. The quality is really excellent and the delivery speed is very fast.

Charles Borders

Efficient innovation and daring to be the first are the core values of this company. It can be seen that this company attaches great importance to innovation. They are very fast in introducing new

Drill Bit Sizes in inches and mm - Chart Guide - DrillAdvice.com...

WebOct 1, 2021 · Drill bit diameter is the most important factor in the drilling process and it should know precisely as much as possible to sharpen or tolerate the diameter. All over the world, one...

Drill Bits at Lowes.com...

WebIRWIN Unibit 3-Piece Set Step Drill Bit Set (3/16-in to 7/8-in) IRWIN Unibit® Step Drill Bits are ideal for drilling holes into thin materials such as stainless steel or sheet metal. The 3 piece...

WoodRiver - 30mm High-Carbon Steel Forstner Bit...

WebThis 30mm bit is part of a line of imported Forstner bits that Woodcraft has tested and found to cut clean and not burn even when testers...

Amazon.com: 30mm Hole Saw...

Web30mm （1-3/16"） Metal Steel Hole Saw Drill Bit ,Metal Hole Cutter for Thick Metal ,Stainless Steel ,Iron and Wood (30mm) 400 $670 - $4499 FREE delivery Mollom Heavy Duty Carbide Hole Saw, Hole...

.30mm Drill Bits at Lowes.com...

Web.30mm Show Item Number Shank Size: .30mm Show 1 Results Shank Size: .30mm Drill America 36-Piece 19-mm Black Oxide Coated Hss Twist Drill Bit Model # DWDMM.30P36 Find My Store for pricing and...

Drill size chart – inch and metric | Downloadable PDF...

WebSep 9, 2018 · There are a variety of standards used to define drill sizes, the most common one in the UK is the British Standard BS 328 set which includes twist drill bit sizes between 0.2 mm and...

We take the customer as the guidance and manufacture the high quality m5 drill bit, Reinforced concrete drill bit which has the market certain competitive power and have achieved the win-win consensus with the customer. We're professional 30mm drill bit manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy or wholesale 30mm drill bit for sale here from our factory. For price consultation, contact us.