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Top Notch™ Grooving Toolholders

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Workpiece Material
  • Steel (127)
    • Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(127)
    • Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(127)
    • Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(127)
    • Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(127)
    • Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(127)
    • Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(127)
    • High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(127)
  • Stainless Steel (127)
    • Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(127)
    • High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(127)
    • Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(127)
  • Cast Iron (127)
    • Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(127)
    • Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(127)
    • High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(127)
  • Non-Ferrous Materials (127)
    • Wrought Aluminum (127)
    • Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(127)
    • High-Silicon Aluminum Alloys Si >12.2%(124)
    • Copper, Brass, Zinc-based on machinability index range of 70-100 (127)
    • Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (127)
    • Carbon, Graphite Composites, CFRP (127)
    • MMC's (124)
  • High-Temp Alloys (127)
    • Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(127)
    • Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(127)
    • Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(127)
    • Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(127)
  • Hardened Materials (124)
    • Hardened Materials 44-48 HRC(124)
    • Hardened Materials 48-55 HRC(119)
    • Hardened Materials 56-60 HRC(76)
    • Hardened Materials >60 HRC(76)
Applications
  • Face Grooving(127)
  • Grooving(127)
  • OD Thread Turning(127)
  • Threading(127)
Type of Thread
  • (119)
  • (81)
  • (76)
  • (56)
  • (51)
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Cutting Condition Material
  • (127)
  • (127)
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  • (127)
  • (127)
  • (127)
Cutting Condition
  • (127)
  • (127)
  • (127)
  • (127)
Tool Cutting Edge Angle
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Connection Style
  • (90)
Cutting Edges Per Insert
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Over All Length [L]
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Over All Length [L]
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Corner configuration
Corner Radius
  • (51)
  • (119)
  • (94)
  • (51)
  • (76)
  • (100)
  • (119)
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  • (43)
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  • (8)
  • (76)
  • (94)
  • (94)
  • (94)
  • (94)
  • (51)
  • (119)
  • (94)
  • (51)
  • (76)
  • (76)
  • (76)
  • (25)
  • (25)
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Corner Radius
  • (51)
  • (119)
  • (94)
  • (51)
  • (76)
  • (100)
  • (119)
  • (51)
  • (100)
  • (51)
  • (51)
  • (79)
  • (76)
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  • (51)
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  • (94)
  • (8)
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Application
Minimum Feed
Minimum Feed
Grade Of Cutting Tool
  • (94)
  • (119)
  • (127)
  • (70)
  • (127)
  • (76)
  • (76)
  • (51)
  • (27)
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  • (124)
  • (127)
  • (119)
  • (119)
  • (119)
  • (119)
  • (124)
  • (51)
  • (127)
  • (127)
  • (70)
  • (119)
  • (51)
  • (119)
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  • (95)
  • (119)
  • (119)
  • (119)
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  • (126)
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  • (63)
  • (76)
  • (51)
  • (94)
  • (119)
  • (119)
  • (119)
  • (119)
  • (76)
Hand Of Tool
  • (39)
  • (51)
F Dimension
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F Dimension
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Minimum Axial Groove Diameter
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Minimum Axial Groove Diameter
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Maximum Axial Groove Diameter
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Maximum Axial Groove Diameter
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Cutting Direction
  • (80)
  • (10)
Rake Angle Style
  • (90)
Maximum Bore Depth
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Maximum Bore Depth
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Front-End
Cutting Width
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Cutting Width
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Insert Size
  • (18)
  • (18)
  • (8)
Maximum Cutting Depth
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Maximum Cutting Depth
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Insert Geometry
Cutting Tool Material
  • (76)
  • (51)
  • (76)
  • (63)
  • (119)
  • (127)
Back-End
Connection Type
  • (90)
Shank Height
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Shank Height
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Shank Width
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Shank Width
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Top Notch™ Grooving Toolholders
Top Notch™ Grooving Toolholders
NS-DH
(5)

NS-DH

NE
(37)

NE

NS
(46)

NS

NS (with shim) • Inch
(13)

NS (with shim) • Inch

NAS
(14)

NAS

NR • Inch
(12)

NR • Inch

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