BB Carbide Insert APMT1604 APMT1135 APKT 1135 1604 PDER CNC Machine Indexable Milling Tool Blade Plate PCD CBN

Total Variations : 36

Insert Width(mm) : APMT 1135,APMT 1604

Color : PDER-BK2045(General),FM-BB2055,FM-BL2060,H2-BK2045,H2-BL2060,PDER-BL2060,M2-BK2045(General),M2-BL2060,04-G2-BF2055,08-G2-BF2055,MA3,MA,CBN 08,CBN 04,Cermet,PCD 02,PCD 04,PCD 08

Desciption : 

BB® Indexable Milling InsertsLabel of shape and size? AMPT 1135 08PDER

? AMPT 1604 08PDERBK2045/BK2055General-P,M,K

PVD coating, AlTiN, ultra-fine grain, enhances the wear resistance and toughness of the substrate.

Designed for general milling of various materials such as steel, stainless steel, and cast iron.

HRC<30.BL2060Nano-coating

Uniform ultra-fine nanoparticles and a wear-resistant coating with superior thermal stability and oxidation resistance significantly enhance the coating’s high-temperature hardness.

Machining reference:

P20,NK80,738,718,Mold Steel finishing machining

Stainless steel, steel, die steel, hard steel, superalloy and so on

40-65HRC

*Cutting reference (Mold machining FM-BL2060):

Cr12MoV (60HRC)

v=180m/min, F:0.45mm/z, ap=0.15mmBB2055AITiN + TiSiN

It possesses excellent strength, toughness, and wear resistance, inhibiting the propagation of longitudinal cracks and effectively enhancing chipping resistance. 

Used for general milling of various materials such as steel, stainless steel, and cast iron, with particularly excellent performance in the range of steel 35-50HRC.*Cutting reference (Mold machining):

?APMT1135, for 16mm or 17mm diameter holder, RPM(S):2000, Feed:2500,ap:0.15~0.2, recommended 0.15 (increase the service life of Insert.)

?APMT1604, for 25,26 or 32mm diameter holder,

RPM(S):1600~1800,Feed:2500,ap:0.15~0.25

Parameters are also related to the extension length of the cutter.H2&amp;M2M2- Finishing machining. When in use, the transverse margin is less, and its angle is relatively sharp. If the margin is large, the angle will collapse easily. The finish for finishing is better than H2.

H2-Rough machining , its angle is relatively blunt, so it doesn't matter if the margin is large, and it is not easy to collapse.BF2055Application: Aluminum, copper and other non-ferrous metal machining.G2G2 is mainly used for rough machiningMAMA-Mainly used for finishing

*Note that MA is generally suitable for shell mill?

Not suitable for cylindrical milling bar.PCD &amp; CBN -2pcs in a boxPCD:

for aluminum and aluminum alloys,  copper and steel alloys, cemented carbide, titanium, magnesium, zinc, lead, etc. 

Glass Fiber, carbon fiber reinforced plastics and other non-metallic.

N: Vc: 200~1000,F:0.05~0.5, ap:0.05~1

CBN: 

for ferrous, it has extremely stable chemical properties. Capable of roughing and finishing turning hardened steel, bearing steel, high speed steel, tool steel, chilled cast iron, also competent for high-temperature alloy, thermal spraying materials, carbide containing more than 10% CO and other difficult-to-process materials of high-speed cutting. It can replace grinding by turning, and greatly improve the machining efficiency.

K:Vc=200~400,F=0.05~0.4, ap=0.1~1.5

S:Vc=50~150,F=0.05~0.3, ap=0.05~0.4

H:Vc=50~200, F=0.05~0.2, ap=0.05~0.2HI, welcome to BB official store.-We are professional manufacturer ,development and production of milling tools.

-We provide various tools for you .  You can follow us and see more.

-You have free choice of collocation, pick different specifications and other tools in our store to you cart and pay them together. We will send the products you have picked as a package.

-Take an additional discount when you buy 10 pieces or more.SHIPMENT-We have already paid 80% of delivery cost .

-Orders processed timely after the payment verification.We ship products within 3 working days.

-The trade is cross-border, and Airmail is cheapest post which take a long time for delivery.If you need the item urgently ,please choose Express way.

-If you have not received your shipment within 60 days from payment, please contact us. We will track the shipment and get a reply to you as soon as possible.

We sincerely hope that BB tools will meet your full requirements. Please enjoy your online shopping.How to improve machining efficiency and tool life--Adequate cooling, proper processing linear speed, effective chip breaking and reasonable tool wrap angle are very effective for controlling the temperature of the tool tip.

For CNC machine tools and cutting tools with internal cooling at the same time, the internal cooling function that is most conducive to cooling should be used as far as possible, so as to make strong high-pressure water flow take away a large amount of cutting heat and ensure that the processing area is kept within a certain temperature range. Even for machining equipment without internal cooling function, it is recommended to use external internal cooling tool handle to enhance cooling pressure and improve cooling effect.

--Properly control the cutting force and cutting speed of the cutter

Generally, the hard-to-process materials are usually processed with fine grinding cutting edge, smaller cutting depth and cutting width. According to different factors such as difficult-to-process materials, parts structure and processing equipment, it is very important to choose a reasonable cutting line speed.

-Cycloid processing, spiral interpolation and large feed milling

The cycloid cutting method can minimize the cutting area to minimize the actual cutting wrap angle of the cutter and prolong the heat dissipation time of each tooth of the cutter; Spiral interpolation makes the cutting amount of each tooth relatively uniform, especially at the corner is the most obvious; The cutting method of large feeding effectively reduces the cutting force with small cutting depth and large feeding, making the minimum cutting heat generated in the machining and the lowest temperature in the machining area.

--Ensure processing interruption chips

Generally, in metal processing, a large amount of cutting heat is generated on the chips. Effective chip cutting will make a large amount of cutting heat generated in the processing be taken away by the chips. In general, we do not want long chips to be produced during processing. More attention should be paid to the processing of hard-to-process materials, especially for rough machining process, under the condition that the rigidity of the whole machining system allows, it should be made as broken as much as possible in the whole machining process, and reverse milling method should be adopted as much as possible to make the formed iron filings become thinner from thickness, and the shape of the iron filings is "9", "6" or "C.

--Effective Tool Wrap angle

The effective wrap angle of the cutter is reflected in the cutting parameters, which is directly related to the cutting depth Ap, the cutting width AE and the diameter Dc of the cutter. Especially when processing hard-to-process materials, full cutting should be avoided as much as possible. In actual processing, the tool life will be reduced by about 30% every time the cutting wrap angle of the tool doubles.