Tungaloy has now launched its exciting new DoFeedMini range of milling cutters
for rough to semi finish machining applications at high feed rates.
The new DoFeedMini is a multi-function cutter that can be applied to shoulder milling,
slotting and the helical feed drilling of steel, cast iron, heat-resistant alloys
and stainless steels, making it ideal for general machining and mould &
die applications.
The innovative design incorporates a spacious chip gullet and a large rake angle
and close insert pitch that generate low cutting forces, so the DoFeedMini can be used
on low powered machine tools with no chatter and improved surface finishes.
The new cutter is available with a standard shank length and an extended shank
length for machining cavities and difficult to reach surfaces in the mould
& die sector.
The DoFeedMini can be acquired with cutting diameters that include 16, 18, 20, 22, 25,
28, 30 and 32mm diameters. The 16 and 18mm cutters are available with two inserts,
the 20 and 22mm cutters hold four inserts, the 25, 28 and 30mm cutters hold
five inserts whilst the 32mm cutter accommodates six inserts.
This high density of inserts delivers high feed machining on small and
low powered machines without chatter, delivering remarkable surface finishes.
The standard cutters have a shank length from 100 to 150mm and the long range
has a shank length from 150 to 200mm.
The new cutter is available with Tungaloy’s MJ and ML chipbreaker inserts
that work in harmony with the cutter body’s air hole that combine to
evacuate chips from the working envelope with ease.
The DoFeedMini is currently available with Tungaloy’s AH725 and AH 130 inserts
that incorporate the company’s PremiumTec surface technology that deliver
remarkable productivity levels and tool life when machining difficult materials
up to 60HRc at high feed and speed rates.
（Body）Total 16 items (Insert) Total 4 items
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