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KMT-2646281

KMT-2646281 by Kennametal

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Part Number: 2646281
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Product Overview

BF-DRILL TIALN COATED DIAMETER=.1563

Specifications

Details

Category:

Holemaking

Subcategory:

Drilling

Subtype:

Solid Carbide Drills

Drill Point Length (Decimal Inch):

0.029

Drill Point Length (mm):

0.73

Flute Length (Decimal Inch):

0.87

Flute Length (mm):

22

Grade:

KC7315

Maximum Drilling Depth (Decimal Inch):

0.52

Maximum Drilling Depth (mm):

13.3

Number of Flutes:

2

Overall Length (Decimal Inch):

2.165

Overall Length (mm):

55

Primary Workpiece Material:

Steel,Cast Iron

Shank Length (Decimal Inch):

1.47

Shank Length (mm):

37.5

Adapter Style Machine Side:

BF Drill Shank

Adapter Style Machine Side-Marcom Calc:

BF Drill Shank

Adapter Type Machine Side:

Cylindrical

Body Material Group:

Carbide

Coolant Entry Style:

Off-center Axial Coolant

Coolant Exit:

Off-center Axial Coolant

Coolant Supply:

Yes

Cutting Tool Material:

Carbide

Drill Flute Design - Marcom Calc:

Helical Flute

Drill Tol Range Calc IN - Marcom:

-0.000500 to 0.000000

Drill Tol Range Calc MM - Marcom:

-0.012000 to 0.000000

Drill Tool Design:

H-Solid Carbide Body

Drill Tool Style - Marcom Calc:

Solid Drill

Engineering Tool Family:

B343HPG

Hand of Tool:

R - Right

Helix Hand:

R - Right Hand Helix/Flute

ISO Catalog Number:

B343S03970HPG

MAR_PLATFORM_KMT:

BF

[CUBMS]Unit of Tool:

MM - Metric

[CUBWS]Units of Tool (Extract):

IN - Inch

[D1] Drill Diameter Min Frac:

5/32

[D1] Drill Diameter Min Inch:

0.1563

[D1] Drill Diameter Min Metric:

3.9700

[D]Adapter/Shank/Bore Dia Inch:

0.1575

[D]Adapter/Shank/Bore Dia mm:

4.0000

[L1] Gage Length Inch:

2.1360

[L1] Gage Length Metric:

54.2700

[L3] Flute Length Inch:

0.8700

[L3] Flute Length Metric:

22.0000

[L4] Max. Drill Depth Inch:

0.5200

[L4] Max. Drill Depth Metric:

13.3000

[L5] Drill Point Length Inch:

0.0290

[L5] Drill Point Length Metric:

0.7300

[L7MAX] Adj Length Max Inch:

0.5200

[L7MAX] Adj Length Max Metric:

13.3000

[L7MIN] Adj Length Min Inch:

0.1700

[L7MIN] Adj Length Min Metric:

4.3000

[L9MS]Clamping LG Mach Side In:

1.6160

[L9MS]Clamping LG Mach Side mm:

40.9700

[L9]Clamping Length Inch:

1.6168

[L9]Clamping Length Metric:

41.067

[LF]Functional Length Inch:

2.1360

[LF]Functional Length Metric:

54.2700

[LPR]Protruding Length Inch:

2.1650

[LPR]Protruding Length Metric:

55.0000

[LS] Shank Length Inch:

1.4700

[LS] Shank Length Metric:

37.5000

[LTA]Tool Assembly Length Inch:

0.5200

[LTA]Tool Assembly Length mm:

13.3000

[L] Overall Length Inch:

2.1650

[L] Overall Length Metric:

55.0000

Manufactured By:

Kennametal