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A4™ Inserts

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Workpiece Material
  • Steel (449)
    • Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(449)
    • Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(449)
    • Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(449)
    • Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(449)
    • Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(449)
    • Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(449)
    • High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(449)
  • Stainless Steel (376)
    • Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(376)
    • High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(376)
    • Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(376)
  • Cast Iron (432)
    • Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(432)
    • Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(423)
    • High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(411)
  • Non-Ferrous Materials (384)
    • Wrought Aluminum (384)
    • Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(375)
    • High-Silicon Aluminum Alloys Si >12.2%(4)
    • Copper, Brass, Zinc-based on machinability index range of 70-100 (384)
    • Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (375)
    • Carbon, Graphite Composites, CFRP (375)
    • MMC's (4)
  • High-Temp Alloys (393)
    • Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(393)
    • Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(393)
    • Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(393)
    • Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(380)
  • Hardened Materials (171)
    • Hardened Materials 44-48 HRC(171)
    • Hardened Materials 48-55 HRC(113)
    • Hardened Materials 56-60 HRC(13)
    • Hardened Materials >60 HRC(13)
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  • (39)
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  • (106)
  • (102)
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  • (157)
Applications
  • Back Boring(1)
  • Boring(380)
  • Cut-Off(34)
  • Face Grooving(441)
  • Facing(5)
  • Grooving(456)
  • ID Facing(1)
  • ID Grooving(380)
  • ID Thread Turning(39)
  • Plunge Turning(383)
  • Profiling(5)
  • Turning(5)
Cutting Condition Material
  • (67)
  • (294)
  • (219)
  • (215)
  • (172)
  • (224)
Cutting Condition
  • (187)
  • (210)
  • (399)
  • (377)
Cutting Edges Per Insert
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Corner configuration
Corner Radius
  • (6)
  • (100)
  • (135)
  • (112)
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  • (4)
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Corner Radius
  • (6)
  • (100)
  • (135)
  • (112)
  • (5)
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  • (22)
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to
Corner Chamfer
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Corner Chamfer
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Application
Minimum Depth of Cut
Minimum Depth of Cut
Minimum Feed
Minimum Feed
Grade Of Cutting Tool
  • (9)
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  • (58)
  • (68)
  • (6)
  • (33)
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  • (100)
  • (145)
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  • (4)
Wiper Insert
  • (491)
Drilling Condition Material
  • (67)
  • (294)
  • (219)
  • (215)
  • (172)
  • (224)
Front-End
Cutting Width
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Cutting Width
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Insert Shape
  • (491)
Maximum Cutting Insert Depth
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Maximum Cutting Insert Depth
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Insert Geometry
Shape
  • (493)
Insert Seat Size
  • (6)
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  • (96)
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  • (45)
Cutting Tool Material
  • (9)
  • (4)
  • (16)
  • (4)
  • (5)
  • (453)
A4™ Inserts
A4™ Inserts
A4R-P-GUP
(23)

A4R-P-GUP

A4G-U-B
(15)

A4G-U-B

A4C-L-CF
(15)

A4C-L-CF

A4G-P-GMN
(35)

A4G-P-GMN

A4G-P-GMP
(69)

A4G-P-GMP

A4G-U-GMN
(88)

A4G-U-GMN

A4G-U-GMP
(56)

A4G-U-GMP

A4R-P-GMN
(18)

A4R-P-GMN

A4R-U-GMN
(44)

A4R-U-GMN

A4G-U-GUP
(53)

A4G-U-GUP

A4G-P-GUP
(62)

A4G-P-GUP

A4R-P-GMP
(26)

A4R-P-GMP

A4G-SU-GUP Face Grooving
(17)

A4G-SU-GUP Face Grooving

A4G-SP-GUP Face Grooving
(10)

A4G-SP-GUP Face Grooving

A4G-P-E-ST
(3)

A4G-P-E-ST

A4R-P-E-ST
(4)

A4R-P-E-ST

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