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5/16" Dia, 4 Flute, Corner Radius End Mill - 38166

SERIES: 01C

General Application End Mill

5/16" Dia, 0.8120" LOC, 5/16" Shank Dia, 0.0150" Radius, 4 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series 01C, Corner Radius End Mill - 38166

SKU / EDP	38166
Category	Solid Round Tools > Milling > General Application End Mills
Min Order Qty	1
Series	01C
Series Description	General Application End Mill
High Performance	No
End Configuration	Corner Radius
Tool Length	Regular
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)	0.3125
Cutting Diameter (DC) (Fractional Inch)	5/16
Cutting Diameter (DC) (mm)	7.94
Shank Diameter (DCON) (Decimal Inch)	0.3125
Shank Diameter (DCON) (Fractional Inch)	5/16
Shank Diameter (DCON) (mm)	7.94
Length of Cut (APMX) (Decimal Inch)	0.8120
Length of Cut (APMX) (mm)	20.62
Overall Length (LF) (Decimal Inch)	2.5000
Overall Length (LF) (Fractional Inch)	2-1/2

Overall Length (LF) (mm)	63.50
Corner Radius (RE) (Decimal Inch)	0.0150
Corner Radius (RE) (mm)	0.38
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/-0.0020
Corner Radius (RE) Tolerance (mm)	+0.000/-0.050
Shank Type	Straight
Weldon Flat	No
Coolant Option	External Coolant
Coating Description	AlTiN (Ti-NAMITE-A)
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 38166

5/16" Dia, 4 Flute, Corner Radius End Mill - 38124

SGS 5/16" Dia, 0.8120" LOC, 5/16" Shank Dia, 0.0150" Radius, 4 Flute, 30 Degree Helix, Ti-NAMITE-C (TiCN) Coated, Series 01C, Corner Radius End Mill - 38124

5/16" Dia, 4 Flute, Corner Radius End Mill - 38032

SGS 5/16" Dia, 0.8120" LOC, 5/16" Shank Dia, 0.0150" Radius, 4 Flute, 30 Degree Helix, Ti-NAMITE (TiN) Coated, Series 01C, Corner Radius End Mill - 38032