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Focus on standard end mills, DLC coating end mills, fast feed milling carbide inserts and Planer type milling cutter.
STANDARD SOLID CARBID END MILLS
Excellent and stable performance standard end mills for various applications, carbon steel, slloy steel, cast iron, stainless steel and hardened steel, to meet your various demands.
PLANER TYPE MILLING INSERTS
Good wear resistance face milling inserts widely used on Planer type milling machine.
FAST FEED MILLING INSERTS
Different models of fast feed milling cutter. With double-sided and multiple cutting edge milling, it greatly improves the processing efficiency and product service life.
DLC COATING END MILLS
High efficiency DLC coating end mills, suitable for processing aluminum alloy (AL5052, 6061, 7075), copper electrode.
Hot selling
DLC Coating Ball Nose End Mills
★Ultra-high hardness and low friction coefficient.
★High-strength anti-vibration, smooth workpiece surface.
★Breakdown utilization rate, saving production time.
DLC Coating Square End Mills with U-shaped
★Latest DLC coating ensures good wear resistance and stability.
★Unique U-groove design, high efficiency processing.
★Realizing wet and dry machining of aluminum copper.
APMT1135PDER / APMT1604PDER
★Different chipbreaker(M2, H2, DL) suitable for roughing and finishing.
★Thicker PVD coating is more wear-resistant.
★Matching BAP300R and BAP400R right angle milling cutter
HRC45 Carbide 2 Flute Ball Nose End Mills
★AlTiN coating, especially for cast iron.
★Excellent hot hardness.
★Good oxidation resistance.
HRC55 Carbide 4 Flutes Square End Mills
★TiSiN coating, mainly for alloy steel and mold steel.
★High surface hardness.
★Good wear resistance.
SDMT120512-GM / SDMT150512-GM
★Machining faster and more efficiently.
★Economical milling inserts for face milling, rough processing and dry cutting.
★Stable performance and maximizes productivity.
Competitive Milling Tools from China Original Manufacturer
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About DLC coated end mill cutter, one of the questions is how does it affect the sharpness of the cutting lips in the front lips & along the flute lips? Especially when machining aluminum.
The coating can not enhance the sharpness of the tool, but improve the wear resistance and life of the tool.
Please advise whether DLC coated end mills are suitable for machining reinforced composites?
Because my DLC coating is a diamond-like coating, so you can try but it is not a suitable tool.
It is best to use diamond-coated tools for composite materials.
Please advise what is the helix angel of the DLC coated end mils.
Flat and Corner Radius’ helix angle is 48 degrees.
What is the Helix Angel of the Flutes of the Ball Nose End Mills?
Ball nose end mill helix angle is 35 degrees.
Is there a grade list for DLC-coated end mills?
I’m sorry that we don’t have a grade table, you can refer to KU20.
DLC end mills specialize in processing copper and aluminum. What characteristics does it have suitable for copper and aluminum materials?
The characteristics of aluminum are as follows: Compared with steel and high-temperature alloys, it is a soft metal. The hardness of HRC is not high, but it is tougher.
If the soft metal is cut with a high-hardness tungsten steel milling cutter, the cutting edge will be broken, and the tool life will be very short. It requires high-quality tools with low hardness and no sticking to the knife to complete the processing. The only way the end mill cutter can increase the machine’s speed and efficiency can be.
DLC coating end mills can effectively remove burrs and beryllium fronts around the product, with good processing quality.
Secondly, the high-rigidity cutter body is designed to suppress vibration and make the surface precision and gloss of the workpiece good.
Thirdly, the unique blade groove design is conducive to the discharge of iron filings, so that the surface of the aluminum parts is free of burrs.
Last but not least, the negative rake angle of the cutting edge can minimize the chipping of the cutting edge.
What are DLC coated end mills’ advantages?
1. DLC coating ensures the wear resistance and stability of the tool in the process of large feed and large cutting.
2. High-strength anti-vibration, no sticking to the knife, so that the surface of the workpiece is smooth.
3. Unique U-groove design reduces cutting resistance and improves work efficiency.
4. It can help reducing the number of tool changes and the breakdown utilization rate, saving production time.
Can DLC-coated end mills be used to process steel?
This material can be used for processing steel parts, but it is not recommended to be used for processing steel. Insufficient performance, DLC coating is mainly used for copper and aluminum.
How long is the delivery time for the customization of the flat head of the 2-edge DLC coated end mills?
2 flutes can be directly coated. 2 flutes cannot do U grooves design. Coating lead time is 2-3 days.
Also clear for me what is the difference between DLC-U –CR… to DLC-EM…end mill?
Both have U-groove design, the difference is flat-end milling cutter, it is for fine milling or rough milling, groove milling, removal of a large amount of blank, small area horizontal plane or contour finish milling.
While for corner radius end mill, it is for rough milling with small surface changes, fewer narrow and concave areas, and more relatively flat areas.
- Special 2 flutes design provides small chip loads and quicker removal, more sharp.
- AlTiN nano-coating, hardness up to 55 HRC for general steel alloy steel mold steel.
- Fit for milling from roughing to finishing one time(≤55HRC), reduce tool changing times.
- Chamfer design, easy to install.
Today I use TaeguTec SDMT face milling insert, and I want to replace with a similar insert. Do you have the same size SDMT?
Our SDMT has two size: SDMT120512 and SDMT150512, and it can be matched on Hitachi milling head.
Which carbide inserts are suitable for face milling?
Our fast feed milling inserts are very suitable for face milling, including SDMT, SNMU, WNMU, LNMG, HNMG…
Do you have the cutting parameters for the SDMT120512 face milling insert?
The feed is about 4000mm/min, the ap=0.8-1.0mm. The cutting parameters is just for reference. The specific processing parameters should be comprehensively determined according to working conditions, milling machine types, processing materials, etc.
Do you have cutting tools for my HRC55 steel parts?
Firstly, please let us know which model you use, such as APMT, SDMT, WNMU… Then we will recommend a suitable grade according to your workpiece.
Can APMT1135 be used for face milling?
APMT1135 and APMT1604 milling inserts is belong to shoulder milling inserts, which can be used for shoulder milling, face milling…
What’s the difference between 2/3/4 flutes of solid carbide endmills?
The 2-flute end mill is suitable for rough machining, and it can cut softer workpieces than the 4 flutes.
3 flute carbide end mills only process aluminum parts, 4 flutes can process steel parts abd finishing.
What is Helix angle for 60hrc end mills?
Only 60 degrees is the helix angle of 45 degrees, and the rest are all 35 degrees.
What’s the advantage of 45-degree helix angle than 35 degrees of solid carbide endmills?
The difference between them are life and finishing process.
The higher the helix angle, the smoother the workpiece. But the lower the helix angle, the more durable, so the 35-degree life span is higher.
What’s the main purpose of HRC45 carbide endmills?
It is to process cast irons and needs to use 55 degrees for quenched workpiece.
What’s your HRC55 end mill application?
For processing steel material, such as 45# steel, die steel, P30, it the steel is quenched, then need to use HRC60 or HRC65.
Which end mill is suitable for stainless steel processing?
HRC60 or HRC65.
What are the features of HRC60 end mills?
The solid carbide end mills are passivated, it is 45-degree helix angle (short intermittent cutting time), processing high-hard steel, die steel and hardened parts.
My partner wants to know that your solid carbide end mills can work in prehardened and heat-treated materials. Which has 60 to 65 HRC?
Yes, whether it is the handle or the cutting blades, they are the same solid carbide material. The raw material is first sintered into a round rod, and then processed, the entire tool body can reach this hardness.
Can you support me, I have doubts between the hardness of HRC65 and HRC60 are more resistant for tempered steel?
It can be processed under normal circumstances, and some customers have not worn out after 2 hours of processing with a 65-degree end mill.
Different shapes:
- Flat end mill: the outer diameter is relatively loose, and the cutter teeth are spiral.
- Keyway milling cutter: keyway milling cutter has a small helix angle, groove depth, approximate straight-line folding back, which is a little similar to a twist drill. Generally, there are only two cutter teeth, and the blade of the end cutter teeth extends to the center, which is like both a flat end milling cutter and a drill bit.
Different performance:
- Flat end mill: the flat end milling cutter not only has single tooth but also has two teeth, four teeth, etc. the side edge cutting is stable and the efficiency is high. Moreover, the outer diameter of the flat end milling cutter is relatively loose, which is usually used to process the surface.
- Keyway milling cutter: in order to reduce the influence of radial cutting force, the cutter teeth will be designed into two mutually symmetrical cutter teeth, so that the radial forces of the two cutter teeth offset each other during operation, so the keyway with the same width as the tool rotation diameter can be processed at one time. The cutting amount of keyway milling cutter is larger than that of flat end milling cutter.
- Flat end mill: the end face of the flat end milling cutter has a central hole, so it cannot feed directly downward. If the feed depth is too deep, the central hole will resist, so the milling cutter cannot continue to feed, so it is not suitable for cutting keyway.
- Keyway milling cutter: the end face of the keyway milling cutter has no central hole and can feed directly downward. It is equivalent to a drill bit or grooving inserts and can drill a flat bottom hole. It is usually mainly processed in groove and keyway.
- Flat end mill: there are multiple edge bands. The larger the diameter, the more edge bands, so the working efficiency of flat end milling cutter can be improved.
- Keyway milling cutter: generally, there are only two blade belts, which are mainly used for axial feed, like a drill bit.
- Flat end mill: the outer diameter is relatively loose, so the chip removal is also better, which is more suitable for machining surfaces.
- Keyway milling cutter: the outer diameter dimension is relatively precise, because the dimension requirements after keyway processing are relatively high, so it will not be used until the key is matched
Different uses:
- Flat end mill: mainly used for plane milling, groove milling, step surface milling and milling.
- Keyway milling cutter: it is mainly used as grooving inserts for machining keyways. For example, 6mm flat end milling cutter and 6mm slot milling cutter are used to mill slots. 6mm flat end milling cutter will be easier to break, while 6mm keyway milling cutter can easily pass through.
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