Toolholders
Top Notch™ threading toolholders are a comprehensive solution for the demands of different machining tasks including facing, grooving, profiling, turning, and threading. They are particularly ideal for coarse pitch and multi-tooth threading applications. The design and construction of these toolholders have a ridged clamping design that assures the best tool life, surface finish, and workpiece quality.
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Workpiece Material
- Steel (117)
- Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(117)
- Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(117)
- Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(117)
- Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(117)
- Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(117)
- Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(117)
- High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(117)
- Stainless Steel (117)
- Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(117)
- High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(117)
- Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(117)
- Cast Iron (117)
- Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(117)
- Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(117)
- High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(117)
- Non-Ferrous Materials (117)
- Wrought Aluminum (117)
- Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(117)
- High-Silicon Aluminum Alloys Si >12.2%(114)
- Copper, Brass, Zinc-based on machinability index range of 70-100 (117)
- Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (117)
- Carbon, Graphite Composites, CFRP (117)
- MMC's (114)
- High-Temp Alloys (117)
- Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(117)
- Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(117)
- Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(117)
- Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(117)
- Hardened Materials (114)
- Hardened Materials 44-48 HRC(114)
- Hardened Materials 48-55 HRC(107)
- Hardened Materials 56-60 HRC(64)
- Hardened Materials >60 HRC(64)
Applications
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(117)
(117)
Type of Thread
- (107)
- (69)
- (64)
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- (39)
- (107)
- (63)
- (39)
- (39)
- (109)
- (39)
Cutting Condition Material
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- (115)
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Cutting Condition
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Connection Style
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Corner Radius
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- (88)
- (107)
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- (39)
- (51)
- (64)
- (39)
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- (107)
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- (64)
Hand Of Tool
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Maximum Axial Groove Diameter
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Cutting Direction
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Rake Angle Style
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- (78)
Front-End
Cutting Width
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- 0.787 (43)
- 0.8 (43)
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- 1.0 (82)
- 1.041 (43)
- 1.19 (61)
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- 1.94 (43)
- 1.95 (43)
- 1.956 (43)
- 1.981 (39)
- 2.0 (82)
- 2.007 (43)
- 2.2 (82)
- 2.235 (82)
- 2.24 (64)
- 2.25 (61)
- 2.388 (82)
- 2.39 (18)
- 2.464 (39)
- 2.5 (82)
- 2.667 (39)
- 2.74 (43)
- 2.743 (82)
- 2.75 (82)
- 2.794 (39)
- 2.997 (82)
- 3.0 (107)
- 3.099 (39)
- 3.17 (39)
- 3.175 (107)
- 3.18 (31)
- 3.2 (107)
- 3.245 (43)
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- 4.0 (64)
- 4.242 (64)
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- 4.699 (52)
- 4.775 (64)
- 4.78 (13)
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- 4.801 (64)
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- 5.0 (25)
- 5.004 (28)
- 5.131 (25)
- 5.41 (25)
- 5.5 (25)
- 5.537 (5)
- 5.563 (25)
- 6.0 (28)
- 6.35 (33)
- 6.36 (12)
- 6.48 (25)
- 7.01 (3)
- 7.137 (8)
- 7.925 (8)
- 8.001 (2)
- 8.738 (3)
- 8.992 (3)
- 9.525 (8)
- 9.65 (3)
- 9.73 (5)
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Cutting Width
- 0.0197 (43)
- 0.031 (43)
- 0.0315 (43)
- 0.035 (43)
- 0.039 (43)
- 0.0394 (82)
- 0.041 (43)
- 0.047 (82)
- 0.0472 (82)
- 0.055 (43)
- 0.0551 (43)
- 0.058 (43)
- 0.0591 (82)
- 0.062 (82)
- 0.0669 (43)
- 0.067 (43)
- 0.0689 (82)
- 0.072 (39)
- 0.076 (43)
- 0.0768 (43)
- 0.077 (43)
- 0.078 (39)
- 0.0787 (82)
- 0.079 (64)
- 0.0866 (82)
- 0.088 (82)
- 0.0886 (61)
- 0.094 (82)
- 0.097 (39)
- 0.0984 (82)
- 0.105 (39)
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- 0.1083 (82)
- 0.11 (39)
- 0.118 (82)
- 0.1181 (107)
- 0.122 (39)
- 0.125 (107)
- 0.126 (107)
- 0.1278 (43)
- 0.128 (82)
- 0.129 (43)
- 0.131 (21)
- 0.1378 (107)
- 0.142 (39)
- 0.147 (24)
- 0.15 (43)
- 0.151 (43)
- 0.156 (39)
- 0.157 (39)
- 0.1574 (64)
- 0.1575 (64)
- 0.167 (64)
- 0.1673 (39)
- 0.169 (39)
- 0.1771 (64)
- 0.1772 (64)
- 0.178 (39)
- 0.185 (52)
- 0.188 (64)
- 0.189 (64)
- 0.192 (21)
- 0.193 (21)
- 0.195 (39)
- 0.1969 (25)
- 0.197 (28)
- 0.202 (25)
- 0.213 (25)
- 0.2165 (25)
- 0.2166 (12)
- 0.218 (5)
- 0.219 (25)
- 0.2362 (28)
- 0.25 (33)
- 0.255 (25)
- 0.276 (3)
- 0.281 (8)
- 0.312 (8)
- 0.315 (2)
- 0.344 (3)
- 0.354 (3)
- 0.375 (8)
- 0.38 (3)
- 0.383 (5)
- 1.93 (21)
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Insert Size
- (18)
- (14)
- (8)
to
Insert Geometry
Cutting Tool Material
- (64)
- (39)
- (64)
- (51)
- (107)
- (117)
Back-End
Connection Type
- (80)
