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7.70mm Dia, 150 Degree Point, Solid Carbide Drill - 63074

SERIES: 103

General Application Drill

7.70mm Dia, 150 Degree Point, 7.70mm Shank Dia, 79.00mm OAL, 3 Flute, 3xD, Uncoated, Series 103, Solid Carbide Drill - 63074

SKU / EDP	63074
Category	Solid Round Tools > Holemaking > General Application Drills
Min Order Qty	1
Series	103
Series Description	General Application Drill
High Performance	No
Unit (inch/mm)	mm
Number of Flutes	3
Primary Workpiece Material	(P) Steel\|(K) Cast Iron\|(N) Non-Ferrous Materials
Secondary Workpiece Material	(H) Hardened Materials
Reach (xD)	3xD
Size	7.70mm
Cutting Diameter (DC) (Decimal Inch)	0.3031
Cutting Diameter (DC) (mm)	7.70
Shank Diameter (DCON) (Decimal Inch)	0.3031
Shank Diameter (DCON) (mm)	7.70
Usable Length (LU) (Decimal Inch)	1.0623
Usable Length (LU) (mm)	26.98
Flute Length (LCF) (Decimal Inch)	1.4567
Flute Length (LCF) (mm)	37.00

Overall Length (OAL) (Decimal Inch)	3.1102
Overall Length (OAL) (mm)	79.00
Shank Length (LS) (Decimal Inch)	1.6670
Shank Length (LS) (mm)	42.34
Point Angle (Degree)	150
Cutting Diameter (DC) Tolerance (Decimal Inch)	+.00000 / -.00050
Cutting Diameter (DC) Tolerance (mm)	+.0000 / -.0127
Shank Diameter (DCON) Tolerance (ISO)	h6
Shank Type	Straight
Weldon Flat	No
Coolant Option	External Coolant
Coating Description	Bright/Uncoated
Additional Geometry	Right Hand Cut Direction (RHC)
Helix Angle	Right Spiral
Helix Angle (Degree)	30
Variable Helix	No
Center Cutting	No
Chip Breaker	No
DIN Standard	DIN 6539
Number of Margins	3