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SNMM 644-OR:T8345

SNMM 644-OR:T8345

Turning Insert - Negative
Ordering number: 6753690

Double-sided negative turning insert, square with inscribed circle diameter of 3/4", 1/4" thick, 1/16" nose radius and indexing accuracy according to ISO-tolerance class- M, chip-breaker OR, in grade T8345, a PVD coated fine grained WC-Co carbide within ISO range P30 - P50, for medium to extra heavy machining of steels

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Product Detail

Description
Value
EAN number3603602890566
EDP number6753690
Product nameSNMM 190616E-OR:T8345
Ordering code ANSISNMM 644-OR:T8345
Gross weight - grams25.108
Inscribed circle diameter - inch (IC)0.75 inch
Inscribed circle diameter - millimeter (IC)19.05 mm
Fixing hole diameter - inch (D1)0.313 inch
Fixing hole diameter - millimeter (D1)7.94 mm
Cutting edge length - inch (L)0.75 inch
Cutting edge length - millimeter (L)19.05 mm
Insert thickness - inch (S)0.25 inch
Insert thickness - millimeter (S)6.35 mm
GradeT8345
Corner radius - inch (RE)0.063 inch
Corner radius - millimeter (RE)1.6 mm
Insert Clearance Code and AngleN 0°
Insert DesignSNMM
Insert size19
Insert Thickness06
Insert TypeM
Chipbreaker manufacturer's designation (CBMD)OR_
Insert shape code (SC)S - square
Tool DesignSN
Insert GeometryNegative
ANSISNMM644-OR:T8345
ISOSNMM190616E-OR:T8345

Cutting Conditions

Suitabilityapvcf
help_outline
Primary use
 0.079 - 0.394 inch 328 - 492 ft/min 0.015 - 0.0346 inch/rev
Suitabilityapvcf
help_outline
Possible use
 0.079 - 0.394 inch 197 - 295 ft/min 0.015 - 0.0312 inch/rev
Suitabilityapvcf
help_outline
Possible use
 0.079 - 0.394 inch 312 - 459 ft/min 0.015 - 0.0346 inch/rev
Suitabilityapvcf
help_outline
Possible use
 0.079 - 0.315 inch 66 - 148 ft/min 0.015 - 0.0277 inch/rev

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