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Precision high speed cutting tool has realized both advantages of CBN and Carbide for mirror finishing. - details see: https://www.machineto.com/ssb200-cbn-precision-high-speed-cutting-tool-for-finishing-10148511

•This CBN ball end mill has realized both advantages of CBN and Carbide

•Depth of cut can be increased at the equivalent level to Carbide

•Unique flute design with R-accuracy ±0.005 prevents chipping!

•Flute is smoothly tangent from straight line to R-curve

Bigger cutting depth was realized with better chip disposal

•Applicable for hardened materials up to 68HRC

•we recommend using oil mist coolant

Total : 7 sizes

CBN( Cubic Boron Nitride) sintered alloy is 3 times harder than Tungsten carbide, second hardest material next to diamond, moreover strong heat-resistat and high themal conductivity. However less than tough characteristic of often causes chipping of tool edge easily. Accordingly, CBN is recommended for finishing of hard materials with less cutting load on the tool edge, which guarantees extra long tool life.

Surface roughness is 3.5 micron even after 20 hours finish-machining for work pieces, which shows 10 times longer tool life compared with Carbide end mill.

Machining Data

Material/ DC53 62HRC, Coolant/ Oil mist, Cutting time/ 4hrs 10min

We guarantee to deliver stable and reliable products for customer satisfaction

We have introduced Rollomatic made in Swiss.( world-first processed machine)

But Rollomatic have been using by many tool manufactures in small diameter market. We developed the original high-precision tool grinder in order todifferentiate with competitor.

We have an emphasis on inspection of the tool.

To measure of R-accuracy, we have introduced the measuring machine of Walter. We check the all pieces end mills for visual inspection, and we developed the original machine for measure of OD.

Also we were able to acieve automation packing system. So there is no possibility that we ship defective products.

We can supply stable products.

Research and development organization devoted to user-oriented

Our company have the most advenced high speed machining center and is machining on high-level test cut. We are most important to user needs, increase customer satisfaction by resolving customer's requirement. At same time, we are working on research and development in order to advancement of our technology.

Specialize in small diameter carbide end mill

Our products are demand on the manufacture which is precision mold, high-precision machining and has been used in many customers, such as digital consumer electronics, high-precision electronics parts, auto parts amnd etc.

Located toward the future more and more, electronic components lighter, compact and microtructure. To commercialize this, you must use smaller diameter end mill. Our company will concentrate management resources on research and development of processing accracy and generating technology.

Our products boast the top share on small diameter end mill in Japan.

We have appointed distributors more than 20 all over the world. Export sales account for over 20% of the total company sales.

We run a booth at large exhibition of the world, and have introduced our products.

We have enough stock.

Minimized stock-out, and we alway have many various sizes stock for responding to customer requirement.

We have been sold our products through distributor except special terms.

If you give us your inquiry, we will introduce our distributor.

First, we will contact to you from our person in charge of your country.