C4 Industrial Inc: 6746 E. 12th St. Tulsa, OK 74112
Part Number: 191R229 / Vendor ID Number: 1128931 / Custom:
DNMA443-AC420K
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DNMA443-AC420K
by Sumitomo

Qty
Product Overview
DNMA443 Grade AC420K Carbide Turning Insert
Product Availability
    Item is usually in stock, but we'll be in touch if there's a problem
Hole Diameter:
Additional options that would change other selections
Rake Angle:
Additional options that would change other selections
Chipbreaker:
Additional options that would change other selections
Technical Details
Details
Category:
Turning
Subcategory:
External Turning
Subtype:
Turning Indexable Inserts
Coating:
Super FF Coat
Coating Process:
CVD
Hole Diameter:
5.16
Hole Diameter (Decimal Inch):
5.16
Inscribed Circle (Decimal Inch):
0.5
12.7
Insert Material:
Carbide
Insert Style:
DNMA
Insert Thickness (Decimal Inch):
0.25
6.35
Manufacturer Grade:
AC420K
Primary Workpiece Material:
Cast Iron
Rake Angle:
Negative
Series:
AC420K
Corner Angle:
55
Cutting Edge Length:
0.6102
Cutting Edge Length-2:
15.5
Inscribed Circle Diameter:
0.5
Inscribed Circle Diameter-2:
12.7
Insert Holding Method:
Pin & Clamp
Insert Holding Method:
Pin & Clamp
Insert Size:
443
Insert Thickness:
0.25
Insert Thickness-2:
6.35
Manufacturer Grade Identification:
AC420K
Nose Radius:
0.0472
Nose Radius-2:
1.2
Relief Angle:
0
Standard designation of the grade, main applicatio:
K20, K15, K15
Tolerance Class:
M
Manufactured By:
Sumitomo
To: From: Subject:
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To: From: Subject:
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Item Details
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