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Series_15B_15MB_Drawing.jpg
Series_15B_TA.jpg

9/64" Dia, 2 Flute, Ball Nose End Mill - 31344

SERIES: 15B

General Application End Mill - Double-End

9/64" Dia, 0.3120" LOC, 3/16" Shank Dia, 2 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series 15B, Double-End, Ball Nose End Mill - 31344


SKU / EDP31344
CategorySolid Round Tools > Milling > General Application End Mills
Min Order Qty1
Series15B
Series DescriptionGeneral Application End Mill - Double-End
High PerformanceNo
End ConfigurationBall Nose
Tool LengthStub
Unit (inch/mm)inch
Number of Flutes2
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)0.1406
Cutting Diameter (DC) (Fractional Inch)9/64
Cutting Diameter (DC) (mm)3.57
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 TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionAlTiN (Ti-NAMITE-A)
Additional GeometryRight Hand Cut Direction (RHC)
Rake AnglePositive
Helix AngleRight Spiral
Helix Angle (Degree)30
Variable HelixNo
Center CuttingYes
Chip BreakerNo

Alternative Products SKU / EDP to 31344
Series_15B_TC.jpg

9/64" Dia, 2 Flute, Ball Nose End Mill - 39666

SGS 9/64" Dia, 0.3120" LOC, 3/16" Shank Dia, 2 Flute, 30 Degree Helix, Ti-NAMITE-C (TiCN) Coated, Series 15B, Double-End, Ball Nose End Mill - 39666

Series_15B_TN.jpg

9/64" Dia, 2 Flute, Ball Nose End Mill - 31556

SGS 9/64" Dia, 0.3120" LOC, 3/16" Shank Dia, 2 Flute, 30 Degree Helix, Ti-NAMITE (TiN) Coated, Series 15B, Double-End, Ball Nose End Mill - 31556

Series_15B_UN.jpg

9/64" Dia, 2 Flute, Ball Nose End Mill - 31516

SGS 9/64" Dia, 0.3120" LOC, 3/16" Shank Dia, 2 Flute, 30 Degree Helix, Uncoated, Series 15B, Double-End, Ball Nose End Mill - 31516

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