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KMT-2646258

KMT-2646258 by Kennametal

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Part Number: 2646258
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Product Overview

BF-DRILL TIALN COATED DIAMETER=.2570

Specifications

Details

Category:

Holemaking

Subcategory:

Drilling

Subtype:

Solid Carbide Drills

Drill Point Length (Decimal Inch):

0.0474

Drill Point Length (mm):

1.205

Flute Length (Decimal Inch):

1.3583

Flute Length (mm):

34.5

Grade:

KC7315

Maximum Drilling Depth (Decimal Inch):

0.8898

Maximum Drilling Depth (mm):

22.6

Number of Flutes:

2

Overall Length (Decimal Inch):

2.9134

Overall Length (mm):

74

Primary Workpiece Material:

Steel,Cast Iron

Shank Length (Decimal Inch):

1.8386

Shank Length (mm):

46.7

Adapter Style Machine Side:

BF Drill Shank

Adapter Style Machine Side-Marcom Calc:

BF Drill Shank

Adapter Type Machine Side:

Cylindrical

Body Material Group:

Heavy Metal

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:

-0.000600 to 0.000000

Drill Tol Range Calc MM - Marcom:

-0.015000 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:

B343S06528HPG

MAR_PLATFORM_KMT:

BF

Wire_Size_F:

F

[CUBMS]Unit of Tool:

MM - Metric

[CUBWS]Units of Tool (Extract):

IN - Inch

[D1] Drill Diameter Min Inch:

0.2570

[D1] Drill Diameter Min Metric:

6.5280

[D1]Cut Dia Tool Letter/Num:

F

[D]Adapter/Shank/Bore Dia Inch:

0.2756

[D]Adapter/Shank/Bore Dia mm:

7.0000

[L1] Gage Length Inch:

2.8660

[L1] Gage Length Metric:

72.7950

[L3] Flute Length Inch:

1.3583

[L3] Flute Length Metric:

34.5000

[L4] Max. Drill Depth Inch:

0.8898

[L4] Max. Drill Depth Metric:

22.6000

[L5] Drill Point Length Inch:

0.0474

[L5] Drill Point Length Metric:

1.2050

[L7MAX] Adj Length Max Inch:

0.8898

[L7MAX] Adj Length Max Metric:

22.6000

[L7MIN] Adj Length Min Inch:

0.4173

[L7MIN] Adj Length Min Metric:

10.6000

[L9MS]Clamping LG Mach Side In:

1.9762

[L9MS]Clamping LG Mach Side mm:

50.1950

[L9]Clamping Length Inch:

1.9761

[L9]Clamping Length Metric:

50.195

[LF]Functional Length Inch:

2.8660

[LF]Functional Length Metric:

72.7950

[LPR]Protruding Length Inch:

2.9134

[LPR]Protruding Length Metric:

74.0000

[LS] Shank Length Inch:

1.8386

[LS] Shank Length Metric:

46.7000

[LTA]Tool Assembly Length Inch:

0.8898

[LTA]Tool Assembly Length mm:

22.6000

[L] Overall Length Inch:

2.9134

[L] Overall Length Metric:

74.0000

Manufactured By:

Kennametal