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21/64" Dia, 3 Flute, Square End End Mill - 39741

SERIES: 05S

General Application End Mill

21/64" Dia, 1" LOC, 3/8" Shank Dia, 3 Flute, 30 Degree Helix, Ti-NAMITE (TiN) Coated, Series 05S, Square End End Mill - 39741

SKU / EDP	39741
Category	Solid Round Tools > Milling > General Application End Mills
Min Order Qty	1
Series	05S
Series Description	General Application End Mill
High Performance	No
End Configuration	Square End
Tool Length	Long
Unit (inch/mm)	inch
Number of Flutes	3
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)	0.3281
Cutting Diameter (DC) (Fractional Inch)	21/64
Cutting Diameter (DC) (mm)	8.33
Shank Diameter (DCON) (Decimal Inch)	0.3750
Shank Diameter (DCON) (Fractional Inch)	3/8
Shank Diameter (DCON) (mm)	9.53
Length of Cut (APMX) (Decimal Inch)	1.0000
Length of Cut (APMX) (Fractional Inch)	1
Length of Cut (APMX) (mm)	25.40

Overall Length (LF) (Decimal Inch)	2.5000
Overall Length (LF) (Fractional Inch)	2-1/2
Overall Length (LF) (mm)	63.50
Shank Length (LS) (Decimal Inch)	1.5000
Shank Length (LS) (Fractional Inch)	1-1/2
Shank Length (LS) (mm)	38.10
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
Shank Type	Straight
Weldon Flat	No
Coolant Option	External Coolant
Coating Description	TiN (Ti-NAMITE)
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