TN 22ERN60:T8030 Threading Insert External Partial Profile - 60° ISO-metric thread
Item #:
TN22ERN60T8030
Product Info
6755511
Single-sided threading insert, triangular with an inscribed circle diameter of .500”, for right hand cutting partial profile of ISO-metric and UN external threads with 3.5 to 5” pitch and 7 to 5TPI, T8030 PVD coated fine grained WC-Co carbide within ISO-grade ranges P25-P40/M20-M35 and K20-K40 for machining of steel, stainless-steel and cast-iron
Threading Insert External Partial Profile – 60° ISO-metric thread
Item Specifications
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14.5
-
139
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56
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No chipbreaker
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T8030
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Czech Republic
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22
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0.866
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14.3
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12.7
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0.5
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T - triangular 60° included angle
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4.71
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0.185
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TN 60° PP EXT
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Primary use
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Primary use
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K - Cast Iron(castings of iron and carbon alloys with >
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2% carbon content), M - Stainless steel(corrosion resistant steels with = 11% chromium content), P - Steel and cast steel(steels with alloy content = 10% and a hardness of <
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45HRC)
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Possible use
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Primary use
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Metric
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Threading Insert External Partial Profile - 60° ISO-metric thread
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0.098
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2.5
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0.071
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1.8
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5
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0.1969
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3.5
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0.1378
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external
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7
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5