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Inner Carbide Boring Tools Hole Boring Tools MQR Tiny Profiling

Brand Name: IsCarbide
Material: 100% Virgin Tungsten Carbide
Model Number: MQR Profiling Tool
Accuracy: ±0.005mm
Customized Support: OEM,ODM,OBM
Coating: To Be Defined, With Or Without Coating, Nano Coating
Flute Length: 10mm~30mm
Small-end Diameter: 4.0~8.0mm
Hardness: HRA 91-93.5
Tip Arc: R0.10-R0.20
Shank Type: Round Shank
Usage: Internal Grooving And Profiling For Finishing
Workpiece Material: Steel,Stainless Steel,Cast Iron And So On
Controlling Mode: Centering Machines,CNC Lathes Etc
High Light: Inner Carbide Boring Tools, MQR Carbide Boring Tools, Inner hole boring tools
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  • Description
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Inner Hole Boring Tools MQR,Tiny Profiling Tools for Grooving Stainless Steel etc
Application Field:
MQR is an internal boring and turning tool , widely used for profiling and grooving finishing in Mini Turning Lathe. Mainly suitable for machine tools like CNC lathes, centering machines and so on.  It is ideal for semi-finishing&finishing turning of a wide range of materials, particularly stainless steels and various alloys etc.With advanced nanometer coating on ultrafine carbide, this tool offers high wear and buildup resistance, gives you a smoothy and efficiency machining experience.

Product Details---Profiling Tool MPR
  • Tool Material : 100% virgin tungsten carbide.
  • Usage: For inner hole turning,grooving and profiling finishing.Suitable for Mini CNC lathe and so on.
  • Tool production : Our strong R&D power and high-end equipment can always meet your requirement.
  • Hardness: HRA91~93.5
  • Accuracy: ±0.005mm
  • Coating : PVD or TIN+TIALSIN or to be defined per your application. Smooth fine surface of PVD coated carbide provides good surface finish. Achieved high reliability in the unstable processing field of stainless steel.
  • Mainly Difference to MPR: Bigger tips dip angle(47°) than MPR( 22°).

As for finished product of MPR , specific product information as below:

Brand Name:Drow
Model Number:MQR Profiling tool
Customized support:OEM, ODM, OBM.
Product type:Solid carbide boring tiny tool
Material:100% virgin tungsten carbide
Coating:To be defined, with or without coating, Nano coating
Hardness:HRA 91~93
Flute length:10~30mm
Flute color:Gold
Shank diameter:4.0~8.0mm
Shank type:round shank
Tip arc:R0.10-R0.20
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. Smooth chip evacuation and efficient machining
2. The boring tool is integrally formed
3. Imported machine tool precision grinding
4. Nano coating is wear-resistant and durable
5. Round shank design, tightly bonded, with internal coolant of Drow tool sleeve, improve efficiency and service life, reduce times of tool changes


Product Specification:

Inner Carbide Boring Tools Hole Boring Tools MQR Tiny Profiling 0

ModelMinimum diameter of machining hole(mm)ΦAΦDrL1L2FS

Our Advantages:


1. High quality and higher tool life
2. Reply timely
3. Comprehensive Service
4. OEM/ODM/OBM support
5. Competitive price

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:why should you buy from us not from other suppliers?
A: We Drow devote ourselves in research and development of tungsten carbide, cutting tools, cutting inserts, and new materials, specializing in the design and production of boring tools, carbide turning inserts , indexable inserts, CNC inserts etc.
Q3:If we want to cooperate with you, is it possible to get confidentiality?
A: Sure, all your information including company info, drawings, PO details will be kept confidential, we can signed NDA if you want (non disclosure agreement).

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: what 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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