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Who Are We

Industrial cutting tool production and processing manufacturer
Ganzhou Big Brother Cutting Tools Co. Ltd. has 15 years of industry experience. Through years of continuous accumulation and exploration, it has successfully completed technological transformation. The main products include:
- Packaging machine cutting tools
- Non-standard blade
- Industrial cutting tools
- Food machine cutting tools
- Alloy blade
Main Products

Carbide End Mill
Solid carbxide End mill is a kind of Precision industrial consumable made from the superhard material and it has all-direction cutting performance.

Serrated Cutting Blade
The cutting edge is not a smooth line but has a “wavy” or “serrated” geometry, to address the problem of resistance and heat dissipation during high intensity cutting.

Carbide Insert
"Replaceable cutting tool" refers to a machine tool's cutting tool that can be used by rotating or replacing the cutting insert, without having to replace the entire tool.

Circular Saw Blade
A disc-shaped cutting tool is mounted in a central hole on a rotating spindle. The cutting edges of the tool rotate at high speed along the circumferential edge to cut.

End Mill Tool Holder
the torque is transmitted and this ensures that the tool maintains very high centripetal accuracy at tens of thousands of revolutions per minute.

Milling Machine Spring
Mill spring is the “muscle fiber” of the machine tool, which is responsible for energy storing and releasing.

HSS steel
High alloy tool steel, the core concept is its "red hardness" ,Shearing speed is 3-4 times as fast as that of ordinary carbon steel.

Milling tooth spaces
This process doesn't involve "creating teeth," but rather "carving out a gap" in a metal disc. The remaining portion then becomes the teeth of a gear or the cutting edge of a cutting tool.
How to Order CNC Tools
How We can Support Your Order
Free Consultant
1. Nuestro equipo profesional de preventa está en condiciones de ofrecerle un plan de proyecto para herramientas de corte CNC a medida.
Free Design
2. The design team can provide, free of charge, drawings custom-tailored to your specific CNC tools.
Installation Support
3. We provide not only CAD installation drawings, but also remote debugging technical support, installation guidance services.
Training Support
4. We warmly welcome both new and returning customers to visit our factory for tours and training. We look forward to your visit.
18000+
Satisfied Clients
100000+
Project Cases
100+
Countires Export
15+
Years Experience
Certificate












Customer reviews
FAQ
What types of cutting tools do you manufacture?
We manufacture a wide range of CNC cutting tools, including:
Carbide end mills
Turning inserts
CNC lathe tools
Drill bits
Threading tools
Face mills
Reamers and boring tools
Custom non-standard tools
What materials are your cutting tools made from?
Our tools are commonly made from:
Solid carbide
High-speed steel (HSS)
Ceramic
CBN (Cubic Boron Nitride)
PCD (Polycrystalline Diamond)
What materials can your tools machine?
Our cutting tools are suitable for machining:
Carbon steel
Stainless steel
Aluminum alloys
Titanium alloys
Cast iron
Mold steel
Superalloys
Do your tools have coatings? What coating options are available?
Yes, we offer various advanced coatings, including:
TiN
TiAlN
AlTiN
DLC
Nano coatings
Different coatings are recommended based on material type and cutting speed.
How long is the tool life?
Tool life depends on:
Workpiece material
Cutting parameters
Machine stability
Cooling method
Under standard conditions, carbide tools can machine hundreds to thousands of parts efficiently
Production Flow Chart

Tool drawing

Engineering drawing

Bar material testing

Rod grinding processing

Tool drawing

Engineering drawing

Bar material testing

Bar material testing
Contact us now
Act immediately, contact us to get the latest wholesale prices from the cutting tool factory.