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KMT-2878444

KMT-2878444 by Kennametal

$

387

63

/ 1

Part Number: 2878444
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Product Overview

KDMB BALLNOSE STEELBODY TAPERED DIA .312

Specifications

Details

Category:

Milling

Subcategory:

Solid

Subtype:

Ballnose End Mills

Finish/Coating:

F-Finisher

Head Length (Inch):

1.969

Head Length (mm):

50

Insert Shape:

DMB-Ball Nose

Maximum RPM:

40000

Overall Length (Inch):

5.512

Overall Length (mm):

140

Adapter Style Machine Side:

Straight-Cylindrical

Adapter Style Machine Side-Marcom Calc:

Straight Shank

Adapter Type Machine Side:

Cylindrical

Body Material Group:

Steel

Catalog Gage Insert 1:

KDMB0312..

Center Cutting Tool:

Center Cutting

Clamping Type:

S - Screw Clamping

Coolant Entry Style:

No Coolant

Coolant Exit:

No Coolant

Coolant Supply:

No

Ctlg Mounting Style Mach Side:

CYLINDRICAL SMOOTH

End Mill Finish Type:

F-Finisher

Engineering Tool Family:

KDMB

Hand of Tool:

R - Right

Helix Hand:

R - Right Hand Helix/Flute

Insert Shape - Marcom Calc:

Ball Nose

IntFace Catalog Gage Insert 1:

KDMB0312..

ISO Catalog Number:

KDMB0312R551A031ST

MAR_PLATFORM_KMT:

KDMB

Max RPM:

40000

Maximum Ramping Angle:

3.000

Milling Type:

E-End Mill

Number of Adjustable Inserts:

0

Number of Center Cutting Edges:

2

Number of Ends:

1 - Single Ended End Mill

Number of Inserts:

1

[AP1MAX]1st Max Cut Depth Frac:

5/32

[AP1MAX]1st Max Cut Depth In:

0.1563

[AP1MAX]1st Max Cut Depth mm:

3.9690

[AZ]Maximum Plunge Depth Inch:

0.1563

[AZ]Maximum Plunge DepthMetric:

3.9690

[BETA]Neck Cone Angle:

3.000

[CUBMS]Unit of Tool:

IN - Inch

[CUBWS]Units of Tool (Extract):

IN - Inch

[D1]Effective Cutting Dia In:

0.3120

[D1]Effective Cutting Dia mm:

7.9250

[D2]Body Diameter Max Inch:

0.2950

[D2]Body Diameter Max Metric:

7.4900

[D]Adapter/Shank/Bore Dia Frac:

1/2

[D]Adapter/Shank/Bore Dia Inch:

0.5000

[D]Adapter/Shank/Bore Dia mm:

12.7000

[GAMMAF] Radial Rake Angle:

0.000

[GAMMAP] Axial Rake Angle:

0.000

[KRA] Lead Angle ANSI:

0.000

[KRI] Lead Angle ISO:

90.000

[L1]Gage Length Inch:

5.5120

[L2]Head Length Inch:

1.9690

[L2]Head Length Metric:

50.0000

[L9MS]Clamping LG Mach Side In:

1.6929

[L9MS]Clamping LG Mach Side mm:

43.0000

[LF]Functional Length Inch:

5.5120

[LF]Functional Length Metric:

140.0000

[LS] Shank Length Inch:

3.5433

[LS] Shank Length Metric:

90.0000

[LTA]Tool Assembly Length Inch:

3.8171

[LTA]Tool Assembly Length mm:

97.0000

[L] Overall Length Inch:

5.5120

[L] Overall Length Metric:

140.0000

[R]Prof or Ball Nose Radi In:

0.1563

[R]Prof or Ball Nose Radi mm:

3.9690

Manufactured By:

Kennametal