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11/64" Dia, 4 Flute, Ball Nose End Mill - 31420

SERIES: 14B

General Application End Mill - Double-End

11/64" Dia, 0.3120" LOC, 3/16" Shank Dia, 4 Flute, 30 Degree Helix, Uncoated, Series 14B, Double-End, Ball Nose End Mill - 31420

SKU / EDP	31420
Category	Solid Round Tools > Milling > General Application End Mills
Min Order Qty	1
Series	14B
Series Description	General Application End Mill - Double-End
High Performance	No
End Configuration	Ball Nose
Tool Length	Stub
Unit (inch/mm)	inch
Number of Flutes	4
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
Cutting Diameter (DC) (Decimal Inch)	0.1719
Cutting Diameter (DC) (Fractional Inch)	11/64
Cutting Diameter (DC) (mm)	4.37
Shank Diameter (DCON) (Decimal Inch)	0.1875
Shank Diameter (DCON) (Fractional Inch)	3/16
Shank Diameter (DCON) (mm)	4.76
Length of Cut (APMX) (Decimal Inch)	0.3120
Length of Cut (APMX) (mm)	7.92
Overall Length (LF) (Decimal Inch)	2.0000

Overall Length (LF) (Fractional Inch)	2
Overall Length (LF) (mm)	50.80
Shank Length (LS) (Decimal Inch)	1.6880
Shank Length (LS) (mm)	42.88
Cutting Diameter (DC) Tolerance (Decimal Inch)	+0.0000/-0.0020
Cutting Diameter (DC) Tolerance (mm)	+0.000/-0.050
Shank Diameter (DCON) Tolerance (ISO)	h6
Corner Radius (RE) Tolerance (Decimal Inch)	+0.0000/-0.0010
Corner Radius (RE) Tolerance (mm)	+0.000/-0.025
Shank Type	Straight
Weldon Flat	No
Coolant Option	External Coolant
Coating Description	Bright/Uncoated
Additional Geometry	Right Hand Cut Direction (RHC)
Rake Angle	Positive
Helix Angle	Right Spiral
Helix Angle (Degree)	30
Variable Helix	No
Center Cutting	Yes
Chip Breaker	No

Alternative Products SKU / EDP to 31420

11/64" Dia, 4 Flute, Ball Nose End Mill - 31227

SGS 11/64" Dia, 0.3120" LOC, 3/16" Shank Dia, 4 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series 14B, Double-End, Ball Nose End Mill - 31227