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KMT-3669083

KMT-3669083 by Kennametal

$

24

57

/ 1

Part Number: 3669083
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Product Overview

DFT KC7140 MD DRILL INSERT FOR KSEMP

Specifications

Details

Category:

Holemaking

Subcategory:

Drilling

Subtype:

Indexable Drill Inserts

Chipbreaker:

MD

Corner Radius (Decimal Inch):

0.03125

Corner Radius (mm):

0.8

Grade:

KC7140

Insert Hand:

N - Neutral

Insert Shape:

X-Trigon 84

Insert Thickness (Decimal Inch):

0.187

Insert Thickness (Inch):

16-Mar

Insert Thickness (mm):

4.75

Primary Workpiece Material:

Steel,Stainless Steel

Chipbreaker Mfgr's Designation:

MD

Cutting Tool Material:

Carbide

Engineering Insert Geometry:

DFT-MD

Hand of Tool:

N - Neutral

Insert Mounting:

3-Part Cycl w/40-60 TaperScrew

Insert Num of Cutting Edges:

3

Insert Shape - Marcom Calc:

Trigon 84

ISO Catalog Number:

DFT070408D50MD

MAR_PLATFORM_KMT:

Drill Fix

Workpiece Material Facets - Secondary:

Cast Iron,Non-Ferrous Materials,High-Temp Alloys

[ALPHAN] Clearance Angle Major:

8.500

[CUBMS]Unit of Tool:

B - Both Metric & Inch

[CUBWS]Units of Tool (Extract):

B - Both Metric & Inch

[D1] Insert Hole Size Inch:

0.1730

[D1] Insert Hole Size Metric:

4.4000

[D] Insert IC Size Inch:

0.4720

[D] Insert IC Size Metric:

12.0000

[L10] Ins Cut Edge Length In:

0.3130

[L10] Ins Cut Edge Length mm:

7.9400

[M] Insert Gage Dimens. Metric:

2.5710

[M] Insert Gage Dimension Inch:

0.1012

[REPSILON] Corner Radius Frac:

1/32

[REPSILON] Corner Radius Inch:

0.031250

[REPSILON] Corner Radius MM:

0.8000

[RW] Wiper Radius Inch:

0.972000

[RW] Wiper Radius Metric:

24.7000

[S] Insert Thickness Fraction:

3/16

[S] Insert Thickness Inch:

0.1870

[S] Insert Thickness Metric:

4.7500

Manufactured By:

Kennametal