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KMT-2245851

KMT-2245851 by Kennametal

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Part Number: 2245851
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Product Overview

CARBIDE INSERT FOR DRILLING

Specifications

Details

Category:

Holemaking

Subcategory:

Drilling

Subtype:

Indexable Drill Inserts

Chipbreaker:

21

Corner Radius (Decimal Inch):

0.0394

Corner Radius (mm):

1

Grade:

KC7215

Insert Hand:

R - Right

Insert Shape:

S-Square 90

Insert Thickness (Decimal Inch):

0.1252

Insert Thickness (Inch):

8-Jan

Insert Thickness (mm):

3.18

Primary Workpiece Material:

Cast Iron

Chipbreaker Mfgr's Designation:

21

Cutting Tool Material:

Carbide

Engineering Insert Geometry:

SPHX...R-21

Hand of Tool:

R - Right

Insert Mounting:

3-Part Cycl w/40-60 TaperScrew

Insert Num of Cutting Edges:

2

Insert Shape - Marcom Calc:

Square 90

ISO Catalog Number:

SPHX070310R21

MAR_PLATFORM_KMT:

HTS-C

Workpiece Material Facets - Secondary:

Steel,Stainless Steel,High-Temp Alloys

[ALPHAN2]Cl Angle Major Second:

11.000

[ALPHANM] Clearance Ang Minor:

7.000

[ALPHAN] Clearance Angle Major:

7.000

[CUBMS]Unit of Tool:

B - Both Metric & Inch

[CUBWS]Units of Tool (Extract):

B - Both Metric & Inch

[D1] Insert Hole Size Inch:

0.1122

[D1] Insert Hole Size Metric:

2.8500

[D] Insert IC Size Fraction:

5/16

[D] Insert IC Size Inch:

0.3125

[D] Insert IC Size Metric:

7.9370

[GAMMA] Insert Rake Angle:

4.000

[L10] Ins Cut Edge Length In:

0.3125

[L10] Ins Cut Edge Length mm:

7.9370

[M] Insert Gage Dimens. Metric:

1.1370

[M] Insert Gage Dimension Inch:

0.0448

[REPSILON] Corner Radius Frac:

.0394

[REPSILON] Corner Radius Inch:

0.039400

[REPSILON] Corner Radius MM:

1.0000

[S] Insert Thickness Fraction:

1/8

[S] Insert Thickness Inch:

0.1252

[S] Insert Thickness Metric:

3.1800

Manufactured By:

Kennametal