Allied Tools, Inc: 3929 Produce Road, Louisville, KY 40218

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Item Sales Info

Part Number: 6783194 / Vendor ID Number: 1128801 / Custom:

KMT-6783194

KMT-6783194
by Kennametal

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Product Overview

SC DRILL HPR 7,8mm/.3071/ 5xD COOLANT

Product Availability

Item is usually in stock, but we'll be in touch if there's a problem

Technical Details

Details

Category:

Holemaking

Subcategory:

Drilling

Subtype:

Solid Carbide Drills

Drill Point Length (Decimal Inch):

0.0902

Drill Point Length (mm):

2.29

Flute Length (Decimal Inch):

2.0866

Flute Length (mm):

53

Grade:

KCK10A

Maximum Drilling Depth (Decimal Inch):

1.6929

Maximum Drilling Depth (mm):

43

Number of Flutes:

2

Overall Length (Decimal Inch):

3.5827

Overall Length (mm):

91

Primary Workpiece Material:

Cast Iron,Steel

Shank Length (Decimal Inch):

1.4173

Shank Length (mm):

36

Adapter Style Machine Side:

Straight-Cylindrical

Adapter Style Machine Side-Marcom Calc:

Straight Shank

Adapter Type Machine Side:

Cylindrical

Body Material Group:

Carbide

Coolant Supply:

Yes

Cutting Tool Material:

Carbide

Drill Flute Design - Marcom Calc:

Helical Flute

Drill Tol Range Calc IN - Marcom:

0.000236 to 0.000827

Drill Tol Range Calc MM - Marcom:

0.006000 to 0.021000

Drill Tool Style - Marcom Calc:

Solid Drill

Engineering Tool Family:

B/K25_HPR

Flute Length x Diameter Ratio:

5

Hand of Tool:

R - Right

Helix Hand:

R - Right Hand Helix/Flute

ISO Catalog Number:

B255A07800HPR

MAR_PLATFORM_KMT:

HPR

[A1]Coolant Hole Dia. Exit In:

0.0472

[A1]Coolant Hole Dia. Exit mm:

1.2000

[A]Coolant Hole Dia Inch:

0.0472

[A]Coolant Hole Diameter Metric:

1.2000

[CUBMS]Unit of Tool:

MM - Metric

[CUBWS]Units of Tool (Extract):

MM - Metric

[D1] Drill Diameter Min Inch:

0.3071

[D1] Drill Diameter Min Metric:

7.8000

[D]Adapter/Shank/Bore Dia Inch:

0.3150

[D]Adapter/Shank/Bore Dia mm:

8.0000

[FHA]Flute Helix Angle:

29.678

[L1] Gage Length Inch:

3.4925

[L3] Flute Length Inch:

2.0866

[L3] Flute Length Metric:

53.0000

[L4/D1] Length/Diameter Ratio:

5

[L4] Max. Drill Depth Inch:

1.6929

[L4] Max. Drill Depth Metric:

43.0000

[L5] Drill Point Length Inch:

0.0902

[L5] Drill Point Length Metric:

2.2900

[L9MS]Clamping LG Mach Side In:

1.0630

[L9MS]Clamping LG Mach Side mm:

27.0000

[LF]Functional Length Inch:

3.4925

[LF]Functional Length Metric:

88.7100

[LPR]Protruding Length Inch:

3.5827

[LPR]Protruding Length Metric:

91.0000

[LS] Shank Length Inch:

1.4173

[LS] Shank Length Metric:

36.0000

[LTA]Tool Assembly Length Inch:

2.4689

[LTA]Tool Assembly Length mm:

61.7100

[L] Overall Length Inch:

3.5827

[L] Overall Length Metric:

91.0000

Manufactured By:

Kennametal