The standard radial milling cutter range NeoMill from MAPAL with its face, corner, slot, shell end and highfeed milling cutters stands for maximum productivity and cost-effectiveness, particularly in series production. During development, the machining specialists were able to draw on their many years of experience with custom tools, which the industry uses very efficiently to produce large quantities at a consistent quality.

What is the smartest way for a tool manufacturer to close a gap in its portfolio? Thanks to close contact with its customers, MAPAL was able to take a closer look at a wide range of milling processes. And developed specific milling tools for these processes which met the highest technological requirements. When the range was introduced in 2018, it laid the foundation stone of the standard milling cutter series NeoMill, which now represents a full portfolio for all milling applications in the roughing and semi-finish areas. With innovative CVD and PVD coatings, MAPAL is able to adapt optimally to the situation on site with the customer.

Custom tools have become standard tools that offer the highest productivity and cost-effectiveness”, says Heiko Rup, Product Manager for tools with indexable inserts. Application examples prove that, regardless of the component, in cast iron, steel, stainless steels and heat-resistant cast steel, the costs per part could be reduced by 20 to 50 percent compared to standard tools from other manufacturers.


MAPAL offers the indexable inserts for all milling cutters in a positive and a negative design. Added to this are cutting edges with a wiper component that achieve good surface qualities even without adjustment. This effect is particularly evident in semi-finish machining.

The negative inserts have no clearance angle and can thus also be furnished with cutting edges on the contact surface. As a result, using the same basic shape, negative inserts have twice the number of cutting edges compared to their positive counterparts. This makes the negative inserts particularly cost-effective in combination with the long tool life of MAPAL‘s indexable inserts. During development, the machining specialists attached great importance to the fact that the negative indexable inserts have an extremely positive cut due to the latest pressing technology. This makes it easy for them to cut at low cutting depths, and the effective rake angles are comparable to positive indexable inserts.

In a specific application case, MAPAL was able to reduce the costs per part by 64 percent for a customer working on the series production of pump housings by using the NeoMill shoulder milling cutter with eight indexable inserts, which was also helped by the lower cutting edge wear. Another user has also benefited from this in its housing production. With the new face milling cutter, it achieved a 112 percent longer tool life, which led to 60 percent lower costs.

The positive inserts are recommended for vibration- prone parts or high-alloy steels: For particularly difficult applications and high demands on process reliability and cycle time at the same time, the positive inserts are to be recommended because they generate lower cutting forces, explains Heiko Rup.


Milling operations are generally susceptible to vibrations, with results in overstressing of the tool and the machine, as well as in greater noise generation. As a result, users often reduce the cutting parameters and accept long machining times. Even with increased requirements or particularly difficult machining operations, the potential machining values are often not utilised. This is where MAPAL‘s vibration dampers can make a real difference. Available in standard lengths or customised designs, they ensure quiet and stable machining through vibration dampening. Increased material removal rates of up to 50 percent and up to 60 percent better surface finishes are measurable advantages. In addition, the overall process reliability is increased, as cutting edge chipping is avoided.


MAPAL is certainly not the only company on the market with radial milling cutters, and yet the company was able to increase its sales of this product group during the coronavirus pandemic. According to Heiko Rup, the bestsellers in the range are face milling cutters with indexable inserts with 16 cutting edges and shoulder milling cutters with negative indexable inserts with four or eight cutting edges, which can rarely be found in the product portfolio of any other supplier.

In 2021, MAPAL is broadening its NeoMill range even further by adding chip guiding stages especially for stainless materials and heat-resistant cast steel materials, as well as additional radii.


Dear readers,
and business associates,

I would like to seize the opportunity to give you an insight into the MAPAL Group‘s economic situation and future prospects. It has been a difficult year for MAPAL as well as the entire precision tool manufacturing sector. The economic crisis, the technological change in the automotive industry and the coronavirus
crisis led to a decline in sales to 460 million euros for the MAPAL Group in 2020. Presently, we assume that in 2023, MAPAL will again achieve a sales volume similar to that before the coronavirus crisis. For the year 2021, we are expecting an increase in sales of ten to 15 percent from today‘s perspective.

Why am I optimistic in my predictions? I am optimistic because we focus on what we are, what we have been and what we want to remain: your reliable partner for machining production with innovative, productive and high-quality solutions for your success.

We join you on your path. For example, we are developing further towards electric mobility together with you – with comprehensive solutions for machining the parts that are now required. We tap into further areas of machining production. In the aerospace industry, we support our customers in the final assembly, parts production and machining of structural parts with a profound process understanding and optimum tool solutions. We have also intensively studied the customers‘ requirements in the die & mould sector and can make a real difference as your partner. Moreover, we have raised very interesting potential in the general machining industry as well.

We acquire our knowledge at the grassroots level, keep learning more about the specific requirements of the market segments and accordingly expand our offer in a sustainable way. We have been doing this successfully for the last few years in the areas of cutting materials and coatings, and now, we are using this expertise in the ranges of tools with indexable inserts for boring and milling.

Basically, it‘s about understanding your requirements as well as your processes and finding solutions for them. We take great care in doing this, as e.g. the new hydraulic chucks of the UNIQ series show.

Dialogue with you is at the heart of everything we do. Requirements arise from dialogue; solutions arise because of dialogue.

That‘s why I very much look forward to talking to you in person at the EMO in Milan in October.

Yours sincerely,

Dr Jochen Kress