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KMT-1522517

KMT-1522517 by Kennametal

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Part Number: 1522517
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Product Overview

DRILL FIX INDEXABLE DRILL 1.688DIA 4XD R

Specifications

Details

Category:

Holemaking

Subcategory:

Drilling

Subtype:

Indexable Drill Bodies

Flute Length (Decimal Inch):

7.9

Flute Length (mm):

201

Insert Shape:

W-Trigon 80

Material:

Steel

Maximum Drill Diameter (Decimal Inch):

1.813

Maximum Drill Diameter (mm):

46.05

Minimum Drill Diameter (Inch):

1 11/16

Minimum Drill Diameter (mm):

42.875

Overall Length (Decimal Inch):

12

Overall Length (mm):

304.8

Shank Length (Decimal Inch):

3.25

Shank Length (mm):

82.55

Adapter Style Machine Side:

Cylindrical Shank 2 Flats

Adapter Style Machine Side-Marcom Calc:

Drill Shank 2 Flats

Adapter Type Machine Side:

Cylindrical

Body Material Group:

Steel

Clamping Type:

S - Screw Clamping

Coolant Entry Style:

Axial & Radial Coolant

Coolant Exit:

Angular Axial Coolant Exit

Coolant Supply:

Yes

Drill Flute Design - Marcom Calc:

Differential Flute

Drill Tol Range Calc IN - Marcom:

-0.008300 to 0.008300

Drill Tol Range Calc MM - Marcom:

-0.210000 to 0.210000

Drill Tool Design:

S-Steel Body

Drill Tool Style - Marcom Calc:

Indexable Drill

Engineering Tool Family:

DFT

Gage Ins 1 First Dia Outside:

DFT0704..

Gage Ins 2 First Dia Inside:

DFT0704..

Gage Length (Decimal Inch):

8.75

Gage Length (mm):

222.25

Hand of Tool:

R - Right

Helix Hand:

R - Right Hand Helix/Flute

Insert Shape - Marcom Calc:

Trigon 80

ISO Catalog Number:

DFT1688R4SSF125

MAR_PLATFORM_KMT:

Drill Fix

Minimum Drill Diameter (Inch)-2:

1.688

Num of Insert Cutting Dia 1:

2

[A1]Coolant Hole Dia. Exit In:

0.1970

[A1]Coolant Hole Dia. Exit mm:

5.0040

[A]Coolant Hole Dia Inch:

0.3150

[A]Coolant Hole Diameter Metric:

8.0000

[CF]Coolant Size Radial:

1/8-27 NPT

[CS] Coolant Supply Size:

R 1/4-18 NPT

[CUBMS]Unit of Tool:

IN - Inch

[CUBWS]Units of Tool (Extract):

IN - Inch

[D1MAX] Drill Dia Max Inch:

1.8130

[D1MAX] Drill Dia Max Metric:

46.0500

[D1] Drill Diameter Min Frac:

1 11/16

[D1] Drill Diameter Min Inch:

1.6880

[D1] Drill Diameter Min Metric:

42.8750

[D5]Maximum Body Diameter Inch:

1.6220

[D5]Maximum Body Diameter mm:

41.2000

[D]Adapter/Shank/Bore Dia Frac:

1 1/4

[D]Adapter/Shank/Bore Dia Inch:

1.2500

[D]Adapter/Shank/Bore Dia mm:

31.7500

[L1] Gage Length Inch:

8.7500

[L1] Gage Length Metric:

222.2500

[L3] Flute Length Inch:

7.9000

[L3] Flute Length Metric:

201.0000

[L4/D1] Length/Diameter Ratio:

4

[L4] Max. Drill Depth Inch:

6.7500

[L4] Max. Drill Depth Metric:

171.4500

[L5] Drill Point Length Inch:

0.0689

[L5] Drill Point Length Metric:

1.7500

[L9MS]Clamping LG Mach Side In:

3.2500

[L9MS]Clamping LG Mach Side mm:

82.5500

[L9]Clamping Length Inch:

3.2500

[L9]Clamping Length Metric:

82.550

[LF]Functional Length Inch:

7.0000

[LF]Functional Length Metric:

213.5000

[LPR]Protruding Length Inch:

8.7500

[LPR]Protruding Length Metric:

222.2500

[LS] Shank Length Inch:

3.2500

[LS] Shank Length Metric:

82.5500

[LTA]Tool Assembly Length Inch:

7.0000

[LTA]Tool Assembly Length mm:

213.5000

[L] Overall Length Inch:

12.0000

[L] Overall Length Metric:

304.8000

Manufactured By:

Kennametal