ID: 58945

BB CNC Carbide Flat End Mill Tungsten Cutter 2 4 Flute Metal Steel Machining Tool Key Face Square Router Bit 6 8 12 Shank HRC55

5.0 (422 votes) | 1280 orders
Price: US $11.44 - 322.91 / piece
Discount Price:
US $ 9.95 - 222.81 / piece
-13%
Quantity

BB® Tungsten Steel Solid Carbide End Mills

Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid tool-holding systems.

Dementions

Tolerance of End Mill Diameter:
1 < D≤6 -0.010 ~ -0.030
6 < D≤10 -0.015 ~ -0.040
10 < D≤ 20 -0.020~-0.050

Industrial Design

Negative front angle and large chip space.Easier roughing and finishing processing.
Decreasing the times of changing cutters,Saving production time.

Helix Angle:35 deg, high adaptability to the material and hardness of workpieces, widely used to mold and product processing and cost efficient.

Coating:Good coating can improve tools life and production efficiency, as well as solve the cutting problems.

Application

Used in Milling Machine.,CNC,Drill press,Engraving machine. Metal, woodworking, alloy steel, stainless steel, etc

BB 2 flutes end mills is widely used in slotting, sinking etc.
3 flutes for aluminum,non-ferrous metal.
4 flutes, high rigidity, widely used in shallow slot, profile milling, and finish machining.

BB® BK2045 Carbide End Mills

Color: Dark grey.
Density: 14.5 g/cm3
Hardness: HRA 91.5
Grain Size: 0.8um
Bending Strength: 2800N/mm2
Raw material: Recycled material,YG10X with 10% Co content and 0.8um grain size. Because tungsten is a scarce resource, BK2045 series milling cutter is made of recycled tungsten steel.

Coating: ALTiN,High aluminum content provides excellent hot hardness and oxidation resistance.
A good choice for milling general steels weaker than HRC 30.
But, because of the aluminum content, it is not good choice for aluminum.

BB® BB2055 Carbide End Mills

Color: Copper.
Density: 14.5 g/cm3
Hardness: HRA 92
Grain Size: 0.6um
Bending Strength: 3000N/mm2
Raw material: Use ZK30UF with 10%Co content and 0.6um grain size.

Coating: TiSiN, with very high surface hardness and good wear resistance.
Suitable for milling general steel under HRC 45, stainless steel, hardened steel, etc

BB® BL2060 Carbide End Mills

Color: Blue.
Density: 14.5 g/cm3
Hardness: HRA 93
Grain Size: 0.4um
Bending Strength: 4000N/mm2
Raw material: Use GU25UF with 12% Co content and 0.4um grain size.

Coating: AlTiSiN, with the hardness and thermal stability are up to 4000HV and 1200 ℃, respectively.
Suitable for machining stainless steel, hardened steel, titanium alloy, etc.HRc<55.

BB® 3 Flutes Carbide End Mills

BF2055 BC2055 BC3855 series

BB® BK2063 BK3060 Series

Unique coating technology, harder processing performance.At the same time, more stable processing conditions are also needed.

BK4055 Unequal spiral angle, asymmetric design, reduce vibration and improve stability.

Cutting Parameters

ap=1/3D(1/8-1/2D)
ae=1/2D(1/4-1D)
fz=0.15mm(0.02-0.2)
!Please adjust the parameters accroding to the material and hardness of workpieces.

Works and reviews of clients (Thanks!)

Our Factory

Precise Quality Control Policy - From raw materials to finished products, we insist on a high standard of inspection to make sure every product shares equivalent and stable quality.

BB® HSS End Mill
You can click on the picture to view details.

Imperial sizes

BB 6 Flutes Carbide End Mill-Finish machining
Click on the image for details

HI, welcome to BB official store.

-We are professional manufacturer ,development and production of milling tools.
-We provide various tools for you . You can follow us and see more.
-You have free choice of collocation, pick different specifications and other tools in our store to you cart and pay them together. We will send the products you have picked as a package.
-Take an additional 5~10% off when you buy 10 pieces or more.

SHIPMENT
-We have already paid 50% of delivery cost when you choose Hogaki Standard Shipping.And free shipping for sometime.
-Orders processed timely after the payment verification.We ship products within 3 working days.
-The trade is cross-border, and Airmail is cheapest post which take a long time for delivery.If you need the item urgently ,please choose Express way.
-If you have not received your shipment within 60 days from payment, please contact us. We will track the shipment and get a reply to you as soon as possible.

We sincerely hope that BB tools will meet your full requirements. Please enjoy your online shopping.



  • Degree: R1.0
  • Overall Length: 50~150mm
  • Coating: TICN
  • Diameter: 1mm 2mm 3mm 4mm 5mm 7mm 9mm 6mm 8mm 10mm 11mm 12mm 14mm 13mm 16mm 20mm
  • Model Number: BK4055 BB2055 BL2060
  • Type: End Mill
  • Material: Carbide
  • Brand Name: BB
  • Origin: Mainland China
  • Type: Flat End Mill
  • Teeth: 2 Flutes 4 Flutes

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of HOGAKI.COM - Home, Garden & Kitchen shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of hogaki.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

LARGE ORDER DEALS

Wholesale

Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

You may also like these products