Superior quality, improved performance and reduced costs for both materials and finishing tungsten alloy
Tungsten heavy metal boring bars are manufactured in sintered or polished alloys of 90-95% tungsten with a nickel-copper-iron-moly matrix
These alloys are very similar to tungsten-carbides but the chemical composition is developed differently to reduce embrittlement
High density (twice as heavy as steel) and tensile strength (110kpsi) of this alloy makes the ideal combination for chatter free tools and supper chatter free tools. Heavy metal boring bars greatly enhance boring application by absorbing vibration and drastically reduce chatter, enabling to machine deeper bores with greater precision and finish
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