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High Quality MBCR Profiling Mini Carbide Boring Tools For Inner Hole Turning CNC Lathe

negotiable , per the quantity and specification of order
High Quality MBCR Profiling Mini Carbide Boring Tools For Inner Hole Turning CNC Lathe
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Brand Name: Drow
Material: 100% New Tungsten Carbide
Model Number: MBCR Profiling Tool
Accuracy: ±0.005mm
Customized Support: OEM,ODM,OBM
Hardness: HRA 91-93.5
Flute Length: 10.0~30.0mm
Shank Diameter: 4.0~6.0mm
Shank Type: Rear End Tilt
Tip Arc: R0.05-R0.15
Coating: To Be Defined, With Or Without Coating, Nano Coating
Workpiece Material: Steel,Stainless Steel,Cast Iron And So On
Usage: Internal Tunring,grooving And Profiling
Controlling Mode: Centering Machines,CNC Lathes Etc
High Light:

High Quality Carbide Boring Tools


Profiling Carbide Boring Tools


Mini CNC Lathe Tools

Basic Infomation
Place of Origin: Dongguan,China
Brand Name: Drow
Certification: ISO9001
Model Number: MBCR Profiling Tool
Payment & Shipping Terms
Packaging Details: 1. Each tungsten steel boring tool comes with plastic tube, 10 pieces per set ; 2. Then packaged in carton with bubble films . Other package is available as your requirement
Delivery Time: Depend on the quantity. Usually 3~15 workdays if in stock; Over 500pcs need to be negotiated;
Payment Terms: T/T etc
Supply Ability: 10*1000 pcs/month
Product Description

High Quality MBCR Mini Profiling & Boring Tool for Inner Hole Turning CNC Lathe



Application Field:
MBCR is an internal boring and profiling tool , widely used for inner hole profiling finishing in Mini Turning Lathe. Mainly suitable for machine tools like CNC lathes, centering machines and so on.

Different to round shank MQR, MBCR is rear end tilt and suitable for locking precision tool holders. Besides, with different advanced nanometer coating on ultrafine carbide, this tool achieves high smooth machining surface and wear resistance.

Product Details--- MBCR Profiling Tool

  • Tool Material : 100% virgin tungsten carbide.
  • Usage: For internal grooving&profiling finishing.Suitable for Mini CNC lathe and so on.
  • Hardness: HRA91~93.5
  • Accuracy: ±0.005mm
  • Coating :To be defined per your application. Smooth fine surface of coated carbide provides good surface finish.
  • Mainly Difference to MQR: a.Rear end tilt while MQR is round shank. b. Different coating. c. suitable for different tool holder.
  • Mainly Difference to MBQR: Bigger tips dip angle(47°) than MBQR( 22°).
  • Tool production : Our strong R&D power and advanced equipment can always support us to meet your various requirement.

Summary product information as below:

Brand Name: Drow
Model Number: MBCR Profiling tool
Customized support: OEM, ODM, OBM.
Standard: ISO
Product type: Solid carbide boring tiny tool
Material: Tungsten Carbide,100% new Material
Coating: To be defined, with or without coating, Nano coating
Hardness: HRA 91~93.5
Flute length 10.0~30.0mm
Flute color: bronze,matte
Precision: ±0.005mm
Shank diameter: 4.0~6.0mm
Shank type rear end tilt
Tip arc: R0.05-R0.15
Mainly Difference to MQR: a.Rear end tilt while MQR is round shank.
b.Different coating.
c. suitable for different tool holder.
Mainly Difference to MBQR: Bigger tips dip angle(47°) than MBQR( 22°)
Sample Order: Accepted
Usage: Internal turning,grooving and profiling for finishing
Workpiece Material: Steel,Stainless steel,Cast iron and so on
Machining type: Semi-Finishing/Finishing


Product Features:
1.No need to re-calibrate tools Reduce time cost Improve efficiency.

2.The boring tool is integrally formed. Besides,unique chip flute design reduces chip buildup Improve processing efficiency.

3.The whole process adopts five-axis machine tool for precision grinding.High precision of the r-angle of the tool tip,and the cutting edge is smooth under the 500 times microscope.

4.Slotted design on the side of the inclined position at the tail, with the center water outlet cutter sleeve,it can realize internal cooling processing.

5.Solid carbide boring bars are precisely positioned into the adaptor by a locating pin.Set screw clamp bars ensure increased stability for rigid clamping.

6.Change the tool with the same type through the positioning pin,and the total extension length is the same.


Product Specification:

High Quality MBCR Profiling Mini Carbide Boring Tools For Inner Hole Turning CNC Lathe 0

Model Minimum diameter of machining hole(mm)ΦA ΦD r L1 L2 F S JS25 AL25
MBCR0431L10R005-D-(C) 3.1 4 0.05 35 10 2.8 0.60
MBCR0431L10R010-D-(C) 3.1 4 0.10 35 10 2.8 0.60
MBCR0431L12R005-D-(C) 3.1 4 0.05 37 12 2.8 0.60
MBCR0431L12R010-D-(C) 3.1 4 0.10 37 12 2.8 0.60
MBCR0441L12R005-D-(C) 4.1 4 0.05 37 12 3.8 0.80
MBCR0441L12R010-D-(C) 4.1 4 0.10 37 12 3.8 0.80
MBCR0441L16R005-D-(C) 4.1 4 0.05 41 16 3.8 0.80
MBCR0441L16R010-D-(C) 4.1 4 0.10 41 16 3.8 0.80
MBCR0551L20R005-D-(C) 5.1 5 0.05 45 20 4.8 100
MBCR0551L20R015-D-(C) 5.1 5 0.15 45 20 4.8 1.00
MBCR0551L25R005-D-(C) 5.1 5 0.05 50 25 4.8 1.00
MBCR0551L25R015-D-(C) 5.1 5 0.15 50 25 4.8 1.00
MBCR0661L20R005-D-(C) 6.1 6 0.05 45 20 5.8 1.20
MBCR0661L20R015-D-(C) 6.1 6 0.15 45 20 5.8 1.20
MBCR0661L25R005-D-(C) 6.1 6 0.05 50 25 5.8 1.20
MBCR0661L25R015-D-(C) 6.1 6 0.15 50 25 5.8 1.20
MBCR0661L30R005-D-(C) 6.1 6 0.05 55 30 5.8 1.20
MBCR0661L30R015-D-(C) 6.1 6 0.15 55 30 5.8 1.20
●:In Stock (C): Support internal coolant customization JS25,AL25: coating code


Why choose us:

1.Advanced Technology: Complex surfaces and functional structures can be quickly formed and kept accurate.
2.Short Machining Period: Short production cycle to ensure delivery on time according to the delivery date.
3.Crowned Product: High quality guaranteed.High precision, up to 0.005-0.001mm.
4.Confidentiality System: Triple confidentiality measures to protect customer’s private design. Proofing more assured.
5.Fully Equipment: Excellent processing capacity, multiple production lines, advanced equipment, professional supporting facilities.
6.Cost-effective: Reasonable design and material selection lead us to a competitive price, so that could help supply customers cheaper price of the same level products .

Quality Inspection
1.Projector detection
2.ZOLLER detection
3.Swis edging
4.German forging difference process detection
5.Edge passivation detection
6.Coreless grinding


Q1:Do you produce special cutting tools?
A: Yes,we specialize in customized cutter fabricate and translate the most complex cutting idea into reality, tools manufactured by us are designed and customized for various demanding applications and variety materials!
Q2:Do you accept low volume for sample order? And what’s your MOQ for special tools?
A: Yes, we do. For sample order, MOQ one piece is accepted, and the sample lead time is 2-3 days. It can be negotiated for special requirement.

Q3: Can we get a discount if our ordered quantity is big enough ?

A: Yes. If your ordered quantity is big enough , we can offer you our best price and will give you a discount.

Q4: What is your terms of payment?
A: T/T 30% as deposit, and 70% balance before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q5: How can we trust your product quality?

A: 100% products quality inspection for first batch, and casual inspection for the coming batch.Raw material will be tested before bulk production and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping
Q6: What else can you buy from us?
A: Carbide insert,carbide end mill,carbide drill,carbide boring,cutting tools&customized carbide precision molds.



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