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Big stock CNC mill cutter solid carbide internal coolant drill bit with highest quality
Big stock CNC mill cutter solid carbide internal coolant drill bit with highest quality
Big stock CNC mill cutter solid carbide internal coolant drill bit with highest quality
Big stock CNC mill cutter solid carbide internal coolant drill bit with highest quality
Big stock CNC mill cutter solid carbide internal coolant drill bit with highest quality
Big stock CNC mill cutter solid carbide internal coolant drill bit with highest quality

Big stock CNC mill cutter solid carbide internal coolant drill bit with highest quality

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Price:$1.10 - $1.30

Quantity:


Product Overview

Description


Big stock CNC mill cutter solid carbide internal coolant drill bit with highest quality



Product Description


coolant drill (1)






































Material


Tungsten carbide


Flutes


2


Coating


AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or your requirements


HRC


45/55/60/65 degree


The Angle of Drill Tip


140 degree


Suitable for


Cast iron, Stainless steel, mould steel, carbon steel, titanium alloy, tool steel, heat-treated steel, wood, etc


Application


Metal Drilling


Advantage



Spiral tool head design: sharp edge, smooth cutting, not easy to stick to the knife, scientific groove design, increase chip removal.

Handle diameter chamfer design: Handle diameter chamfer design, focus on details to control quality assurance.

Various specifications, a variety of aperture, support customization.



coolant drill (5)


High Quality Carbide Rod:


100% virgin carbide rods raw material. High hardness and long service life.  









































ENDMILL GRADEMaterial GradeGrainApplication
HRC45 carbide materialYL10.20.6μmGeneral Steel
HRC55 carbide materialK300.5μmGeneral Steel, Stainless Steel, cast iron
HRC60 carbide materialWF250.4μmHigh Hard Material, steel, cast iron, etc
HRC65 carbide materialGU25UF0.4μmTitanium Alloy, High-temperature Alloy, Harden material, etc
Stainless Steel materialWF250.4μmstainless steel

coolant drill (2)


Excellent Coating:


Good coating can improve service life and production efficiency.


We can provide professional suggestions according to your cutting requirements.



























































ENDMILL GRADECoating NameColorHvμmFrictionThe Max ℃
HRC45 coatingAlTiNblack33001-40.7850℃
HRC55 coatingTiSiAlNbronzed34001-40.7900℃
HRC60 coatingAlCrSiNblack40001-70.351100℃
HRC65 coatingnACoblue45001-70.451200℃
Stainless Steel coatingnACo Blueblue45001-70.551200℃


Size Details:

 coolant drill size





































































































































































































































































SizeItem Code
dl1Dl2LUncoatedCoated
3.32842858Z1203-0330Z1203-0330T
3.5    Z1203-0350Z1203-0350T
4.0 42866Z1203-0400Z1203-0400T
4.5    Z1203-0450Z1203-0450T
5.0    Z1203-0500Z1203-0500T
5.5    Z1203-0550Z1203-0550T
6.04463682Z1203-0600Z1203-0600T
6.5    Z1203-0650Z1203-0650T
7.0    Z1203-0700Z1203-0700T
7.5    Z1203-0750Z1203-0750T
8.05383691Z1203-0800Z1203-0800T
8.5    Z1203-0850Z1203-0850T
9.0    Z1203-0900Z1203-0900T
9.5611040103Z1203-0950Z1203-0950T
10.0611040103Z1203-1000Z1203-1000T
10.5    Z1203-1050Z1203-1050T
11.0    Z1203-1100Z1203-1100T
11.5    Z1203-1150Z1203-1150T
12.0711245118Z1203-1200Z1203-1200T
12.5    Z1203-1250Z1203-1250T
13.0    Z1203-1300Z1203-1300T
13.5    Z1203-1350Z1203-1350T
14.0771445124Z1203-1400Z1203-1400T
14.5    Z1203-1450Z1203-1450T
15.0    Z1203-1500Z1203-1500T
15.5    Z1203-1550Z1203-1550T
16.0831648133Z1203-1600Z1203-1600T

 





Packaging & Shipping


1.Use plastic box to protect end mill cutter
2.Use bubble wraps to fasten 
3.Use carton package with bubble wraps


package_
By sea, by air cargo, DHL, FEDEX, TNT, UPS, EMS


Port: Shenzhen, Shanghai or any port in China.


 


 


shipping.jpg


 





Company Information


WHO WE ARE


Zhuzhou OBT Carbide tools Co., Ltd. is a professional manufacturer of Carbide cutting tools. Include carbide end mills, carbide drill, CNC inserts, standard size and non- standard size all can be provided, our tools are widely used in for Aerospace, Molding & Die, 3C, Medical, Automotive and General Machining. Located in zhuzhou, near ZCCCT, we provide various and efficient delivery ways.


company.jpg


photobank(1)_


photobank__.jpg





Our Advanteges


Advantages 





FAQ


Q: How can I pay?

A: We accept paypal as the sample. if large amount need pay by western union or TT. 


Q:Is free shipping possible?

A: We don't offer free shipping service,but we will give you some discount if you buy large quantity products.

 

Q:Whats your MOQ?

A:We welcome your sample order to test our quality, we believe that u will find that we are the right supplier u are looking for. So no MOQ.

 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

 

Q: Is zhuzhou obt carbide tools co.,ltd company or factory?

A: We are carbide tools professional factory more than 10 years. we are located in zhuzhou. the best tungsten carbide tools manufacture are in China




Contact us


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