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Tungaloy's DoFeedTri high-feed milling cutter includes six total cutting edges
- November 5, 2021
- Product Release
- Cutting Tools
Tungaloy has introduced DoFeedTri high-feed milling cutters that use double-sided inserts with six total cutting edges.
The inserts come in a trigonal shape with a greater contact face that achieves secure insert retention when screw-clamped on the cutter, eliminating insert movement during machining, according to the company.
Ramping down, the cutter first bottom-cuts the surface with the leading insert, then further cuts the same surface with its trailing insert. A reduced entry angle of the cutter eliminates chatter, improving stability during machining with long overhang tool setup.
Two insert grades are available: AH3225, the first choice for steel promising exceptionally long tool life and AH8015 that demonstrates superior performance in hardened steel and heat-resistant superalloys. Cutters are offered in the diameter range from 16 to 50 mm in metric sizes and from 5/8 to 2 in. in imperial sizes. A total of 26 new cutters and inserts have been introduced.
Tungaloy | tungaloy.com
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