End Milling Cutter Carbide Alloy Round Nose Inserts Clamped Arbor Machining Tool
Item Description

 Introduction
 "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.

 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
Appearance: Depends on materials(e.g. Grey, Black, Gold ,etc.)
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.

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.

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.

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.

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

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.

Others
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.
Precariousness: 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.

Application Machine:
Milling machine
Milling Center
Large-scale Milling machine

Processing mode and Finished product samples
Shoulder Milling
Thread Milling
Inner Hole Boring
Fine Hole Boring
 External Boring
Face Milling
 T Groove End Milling

Payment
Please ensure the shipping address on your account is correct. If you have any address changes, please inform us on the eBay note. All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, you must contact us within 2 hours. Once the packaging and shipping process has started, it can no longer be canceled.

Shipping
Once we have received payment, your items will be dispatched in 1-2 days. Delivery time 7-30 days. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. If your shipment delays or you have not received your order within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
Return
We offer a 100% money-back guarantee on products that are defective or damaged during shipping. Just contact us with pictures of the damaged items. We will refund the full purchase price of your item and we will send a replacement or refund the full purchase price as preferred. We will refund you for items returned within 60 days of you receiving them, for any reason. To be eligible for a refund, your item must be unused and in the same condition that you received it. Customers will be responsible for paying shipping costs for returning items. It must also be in the original packaging. Before returning items, please contact us. To be eligible for a refund please contact us within 7 days of you receiving the item.