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KMT-2646278

KMT-2646278 by Kennametal

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Part Number: 2646278
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Product Overview

BF-DRILL TIALN COATED DIAMETER=3.5MM

Specifications

Details

Category:

Holemaking

Subcategory:

Drilling

Subtype:

Solid Carbide Drills

Drill Point Length (Decimal Inch):

0.025

Drill Point Length (mm):

0.65

Flute Length (Decimal Inch):

0.74

Flute Length (mm):

18.9

Grade:

KC7315

Maximum Drilling Depth (Decimal Inch):

0.42

Maximum Drilling Depth (mm):

10.6

Number of Flutes:

2

Overall Length (Decimal Inch):

2.165

Overall Length (mm):

55

Primary Workpiece Material:

Steel,Cast Iron

Shank Length (Decimal Inch):

1.57

Shank Length (mm):

40

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:

B343S03500HPG

MAR_PLATFORM_KMT:

BF

[CUBMS]Unit of Tool:

MM - Metric

[CUBWS]Units of Tool (Extract):

MM - Metric

[D1] Drill Diameter Min Inch:

0.1378

[D1] Drill Diameter Min Metric:

3.5000

[D]Adapter/Shank/Bore Dia Inch:

0.1575

[D]Adapter/Shank/Bore Dia mm:

4.0000

[L1] Gage Length Inch:

2.1400

[L1] Gage Length Metric:

54.3500

[L3] Flute Length Inch:

0.7400

[L3] Flute Length Metric:

18.9000

[L4] Max. Drill Depth Inch:

0.4200

[L4] Max. Drill Depth Metric:

10.6000

[L5] Drill Point Length Inch:

0.0250

[L5] Drill Point Length Metric:

0.6500

[L7MAX] Adj Length Max Inch:

0.4200

[L7MAX] Adj Length Max Metric:

10.6000

[L7MIN] Adj Length Min Inch:

0.0600

[L7MIN] Adj Length Min Metric:

1.6000

[L9MS]Clamping LG Mach Side In:

1.7200

[L9MS]Clamping LG Mach Side mm:

43.7500

[L9]Clamping Length Inch:

1.7226

[L9]Clamping Length Metric:

43.754

[LF]Functional Length Inch:

2.1400

[LF]Functional Length Metric:

54.3500

[LPR]Protruding Length Inch:

2.1650

[LPR]Protruding Length Metric:

55.0000

[LS] Shank Length Inch:

1.5700

[LS] Shank Length Metric:

40.0000

[LTA]Tool Assembly Length Inch:

0.4200

[LTA]Tool Assembly Length mm:

10.6000

[L] Overall Length Inch:

2.1650

[L] Overall Length Metric:

55.0000

Manufactured By:

Kennametal