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Letter N, 118 Degree Point, Solid Carbide Drill - 57188

SERIES: 101

General Application Drill

Letter N, 118 Degree Point, 0.3020" Shank Dia, 3-3/4" OAL, 2 Flute, 5xD, Ti-NAMITE-A (AlTiN) Coated, Series 101, Solid Carbide Drill - 57188

SKU / EDP	57188
Category	Solid Round Tools > Holemaking > General Application Drills
Min Order Qty	1
Series	101
Series Description	General Application Drill
High Performance	No
Unit (inch/mm)	inch
Number of Flutes	2
Primary Workpiece Material	(P) Steel\|(M) Stainless Steel\|(K) Cast Iron\|(N) Non-Ferrous Materials\|(S) High Temp Alloy
Secondary Workpiece Material	(H) Hardened Materials
Reach (xD)	5xD
Size	N
Cutting Diameter (DC) (Decimal Inch)	0.3020
Cutting Diameter (DC) (mm)	7.67
Shank Diameter (DCON) (Decimal Inch)	0.3020
Shank Diameter (DCON) (mm)	7.67
Usable Length (LU) (Decimal Inch)	1.9062
Usable Length (LU) (Fractional Inch)	1-29/32
Usable Length (LU) (mm)	48.42
Flute Length (LCF) (Decimal Inch)	2.3750
Flute Length (LCF) (Fractional Inch)	2-3/8
Flute Length (LCF) (mm)	60.33

Overall Length (OAL) (Decimal Inch)	3.7500
Overall Length (OAL) (Fractional Inch)	3-3/4
Overall Length (OAL) (mm)	95.25
Shank Length (LS) (Decimal Inch)	1.3750
Shank Length (LS) (Fractional Inch)	1-3/8
Shank Length (LS) (mm)	34.93
Point Angle (Degree)	118
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	AlTiN (Ti-NAMITE-A)
Additional Geometry	Right Hand Cut Direction (RHC)
Helix Angle	Right Spiral
Helix Angle (Degree)	20
Variable Helix	No
Center Cutting	No
Chip Breaker	No
Number of Margins	2