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MZG CNC Lathe 12mm 16mm STUPR09 Cutting Bar Hole Turning Machining Toolholder TPGT Insert Clamping Locked Internal Boring Tools

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MZG CNC Lathe 12mm 16mm STUPR09 Cutting Bar Hole Turning Machining Toolholder TPGT Insert Clamping Locked Internal Boring Tools

1.MZG Turning Tools Item Specifics

MZG Turning Tools Specification Parameter

2.MZG Turning Tool Product Photo

3.MZG Turning Tool Packing Info

Turning Tool Packing Info

4.MZG Turning Tool Parameter

MZG CNC Tool Insert Material Introduce

1.Coated Carbide(CVD)
  1. Applicable from low to high speed cutting and from finishing to roughin.
  2. Stable cutting is achieved due to the superior toughness and crack resistance.
  3. Cutting times are reduced due to good chip control from effective chipbreakers.
Achieving superior processing efficiency in the field of a wide range of steel/casting Parts processing.
ZC2501 ZC2502 : suitable for low speed machining of steel part
ZC2511 ZC2512 : suitable for high speed machining of steel part
ZK3511S : suitable for hihg speed machining of cast iron part
2.Coated Carbide(PVD)
  1. Good for low to high speeds and finishing to heavy roughing cutting.
  2. Stable cutting with excellent toughness.
  3. Smooth fine surface of PVD coated carbide provides good surface finish and high.
Achieved high reliability in the unstable processing field of stainless steel
ZP1521 : suitable for high speed machining of stainless steel
  1. Excellent wear resistance enables high cutting speeds
  2. Cermet maintains good surface finished due to the low affinity to workpiece material.
  3. Excellent wear resistance enables high cutting speeds.
ZN60 : suitable for steel/cast finish processing
  1. Tough and Hard, good thermal conductivity
  2. Suitable for cutting non-ferrous metals and non-metals
  3. Stable cutting at low cutting speeds, including milling operations
ZK10 : suitable for Cutting Aluminum Al non-ferrous processing
  1. Superior wear resistance when cutting hard materials
  2. Suitable for high speed cutting of cast iron and sintered steel
  3. High thermal conductivity provide stable cutting
CBN-S : suitable for difficult cutting material processing
CBN-K : suitable for cast iron processing
6.PCD (Diamond Sinter)
  1. Applicable for non-ferrous metals, non-metals turning milling and other various type of cutting .
  2. Reduced edge build-up allows for high precision cutting.
  3. Diversified applications for cutting of non-ferrous metals and non-metals.
  4. Finished surface will be rainbow colored.(a mirror-like finished surface will not be obtained when single crystal diamond is used.)
PCD : suitable for cast iron processing

5.MZG Tungsten Carbide Inserts Instruction

Safety Notes for Cutting Tool

1 Introduction

MZG has put a “caution” or a “warning” label on the package of the cutting tool products, but it is not on the tool itself.
Before using and handling any cutting tool products and cutting tool materials, be sure to read this guideline so they are used correctly.
Also, as part of your safety education,please make sure to familiarize all of your actual operators with the contents of this guideline.

2 Basis Information for Cutting Tool Materials

2-1 Technical Terms

Cutting Tool Material: Terminology for cutting tool materials,such as Cemented Carbide, Coated Carbide,Cermet, Coated Cermet,Ceramics, CBN and PCD.
Carbide Material: Cement Carbide with WC(Tungsten Carbide) as the main component.

2-2 Physical Properties

Apprearance: Depends on materials(e.g. Grey,Black,Gold,ect.)
Hardness:Carbide/Cermet 5~30GPaHV, Ceramic 10-40 GPaHV
CBN 20~50GPaHV,PCD 80~120 GPaHV
Sp.Gr.:Carbide 9~16, Cermet 5~9, Ceramic 2~7,CBN/PCD 3~5

2-3 Composition

Carbide, Nitride,Carbon-nitride and Oxide with W,Ti, Al, Si, Ta,B, ect. and additionally,metal such as Co, Ni, Cr,Mo are included in some cutting material.

Precaution for using cutting tool

1.General Cutting Tools

Precaution for using cutting tools

Precariousness: Direct touch to a sharp cutting edge may cause injury.

Countermeasures: When you set up tools to the machine or take tools out of the case, please wear protective gloves.

Precariousness: Misuse or inappropriate working conditions may cause tool breakage or dispersion of broken pieces.

Countermeasures:Please use safety item, such as safety glasses and protective gloves

Please use in the range of our recommended cutting condition. See our catalog or instruction manuals.

Precariousness: Excessive impact or heavy wear will increase cutting resistance and may cause tool breakage and dispersion of broken pieces.

Countermeasures: Please use safety item, such as safety glasses and protective gloves

Early exchanging tools is preferable.

Precariousness: Dispersion of heated or prolonged chips may cause injury or burn.

Countermeasures: Please use safety item, such as safety glasses and protective gloves

For chips removal, please stop the machine beforehand and use safety items, such as safety glasses and protectives gloves.

Precariousness: Tools and materials reach high temperatures during cutting operation. Direct touch to the tools and materials shortly after cutting may cause burn.

Countermeasures:Please use safety item, such as safety glasses and protective gloves

Precariousness: Sparks, generation of heat or chips in high temperature during operation may cause file.

Countermeasures: Please do not operate around Hazardous zone, in which there is some possibility of fire or explosion.

In case of using oil-coolant, please make sure there is sufficient fire-protection equipment.

Precariousness: Lack of dynamic balance during high-speed revolutions leads to vibrations which can make the tool break.

Countermeasures: Please use safety item, such as safety glasses and protective gloves

Please conduct test-operation before cutting, and confirm that there is no vibration or unusual sound.

Precariousness: Direct touch to the burs which were generated on the rough surface of the workpiece may cause injury.

Countermeasures: Do not touch the workpiece with bare hand.

2.Indexable Cutting Tools

Precariousness: If the insert or other tool parts are not installed properly, they can fall down or break which may cause injuries.

Countermeasures: Please clean up insert pockets or clamping parts before setting insert.

Please set up inserts with supplied wrench only, and confirm that the inserts or parts are clamped completely. Never use inserts or parts other than those prescribed.

Precariousness: If inserts are clamped too tightly by supplementary tools like pipe etc. inserts or body may break.

Countermeasures: Do not use aids such as pipes. Please set up using supplied wrench only.

Precariousness: When tools are used in high-speed revolution, inserts or parts may burst out of the body due to centrifugal force. When handling, please pay special handling to safety.

Countermeasures: Please use in the range of our recommended cutting condition. Accuracy and balance of machine spindle should be checked and adjusted regularly to prevent wear of the bearing due to eccentric rotation.

3.Milling Cutters and other Cutting Tools

Precariousness: Since milling cutter have sharp edged, direct contact with bare hands may cause injury

Countermeasures: Please use safety item, such as safety glasses and protective gloves

Precariousness: If a cutter lack balance, the tool can start to vibrate. The dispersion of broken piece can cause injuries.

Countermeasures: Please use in the range of our recommended cutting condition.

Accuracy and balance of machine spindle should be checked and adjusted regularly to prevent wear of the bearing due to eccentric rotation.


Precariousness: When drilling a through-bore, it is possible that a disc is created during the drilling procedure that can fly out of the workpiece at a high speed.

This is very dangerous since the disc has sharp edges.

Countermeasures: Please use safety items, such as safety glasses and protective gloves. Also attach a cover on a chuck part.

5.Brazed Tools

Precariousness: Dispersion of falling down of broken inserts may cause injury.

Countermeasures:Please Check that the cutting inserts are brazed firmly before use.

Please do not use brazed tools in the condition that requires high cutting temperature.


Precariousness: If Brazing is carried out many times, the strength of carbide insert is deteriorated and can break easily during cutting

Countermeasures: Please do not use tools that have brazed several times. The quality of the tool deteriorates.

Precariousness: The tools can only be used for the appropriate application. It may damage tools and machines.

Countermeasures: Please follow our recommended usage for the tools.

6.MZG Turning Tool Application

Application Machine:

  1. Side row cutter lathe turning machine
  2. Towel cutter lathe turning machine
  3. Automatic lathe turning machine
  4. CAM type Swiss lathe machining
  5. Turning Applicable machine

Processing mode and Finished product samples

  1. Internal Turning
  2. External Turning
  3. Grooving ,Cutting, Face cutting
  4. Thread Turning
  5. Shallow Groove Machining
  6. Small Hole Machining
  7. Turning Processing Mode

7.Buying Tips

1.Picture :

  • The picture showing at our store are taken by MZG on the true products. Because of different light condition or camera problem, if the color of packing is a little different,that would be normal.,

2.Payment :

  • When make payment using ESCROW your money is deposited securely we accept ESCROW. Credit Cards, T/T, West Union in your account.
  • Money is only released to us after you confirm delivery.
  • If you have any problem of payment, please contact us asap.

3.Refund :

  • 100% Money Back Guarantee on each item Please contact us within 24 hours upon your receipt of the item.A refund will be rendered in the event that the item(s) is not as described and once the item(s)has been sent back in original condition..

4.Delivery :

  • EMS : 5-15 days to worldwide Fast, cost normal
  • TNT : 5-15 days to worldwide Fast, cost high
  • CHINA POST : 12-26 days to worldwide slow, cost low

5.Feedback :

  • Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and service.
  • If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback.
  • We will solve the problems quickly and promise you 100% good products and services.
  • Your encouragement and support is our continuously forward momentum.

8.MZG Machine Tools Brand Introduction

Improve THE production Efficiency by 30%

Specialize In Turning, Milling, Threading and Boring machining field


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 locations 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.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

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. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

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.


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.


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 received 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 Urban Simplicity Store (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*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.


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.

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