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Sandvik Coromant

7781452

Sandvik Coromant 7781452

Specifications

Coolant FedYes
Coating/FinishTiAlSiN+TiSiN
Overall Length (Metric)79
Diameter (Inch)0.26
MaterialSolid Carbide
Diameter (Metric)6.7
TypeHigh Performance
Overall Length (Inch)3.11
Short DescriptionCoroDrill® 860 solid carbide drill
Unit Of MeasureMetric
Point Angle140 degrees
Connection Diameter (Decimal)0.32
Connection Diameter (Metric)8
Connection Diameter ToleranceH6
Usable Length (Decimal)0.84
Usable Length (Metric)21.3
Diameter6.7 mm
Flute Length34 mm
Overall Length79 mm
Shank TypeCylindrical
SeriesCoroDrill 860
Country of OriginChina
ANSI Code860.1-0670-020A1-GM X1BM
Coating Process TypePVD
Depth x Diameter Ratio3 x D
GradeX1BM
Point Length (Decimal)0.05
Point Length (Metric)1.22
Achievable Hole ToleranceH9
Functional Length (Decimal)3.06
Functional Length (Metric)77.78
Chip Flute Length (Decimal)1.34
Chip Flute Length (Metric)34
ISO Material ClassificationPMKNSH
Usable Length Diameter Ratio3.179
Coolant Entry Style Code4: Axial Concentric Entry On Circle
Base Item Number2009
EAN Code7323224674486
Max. Regrinds3
Max. Rotational Speed10927 1/min
Product TypeIndustrial Supplies
Unit of MeasureMetric
Weight0.099 LB
Height Packed Product Metric15 mm
Height Packed Product Imperial0.591 inch
ISO Code (packed)860.1-0670-020A1-GMX1BM
Length Packed Product Metric88 mm
Life Cycle State20
ISO Code (unpacked)860.1-0670-020A1-GM X1BM
Length Packed Product Imperial3.465 inch
Substrate TypeCarbide