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Mark all as readCut-Off
Cut-off tools from Kennametal offer a range of options to meet the demands of any machining application. Increase your cutting forces and secure your tools holding power with single and double-ended inserts, cut-off blades, toolholders, and modular systems. Each tooling option delivers exceptional performance, with advanced features for the versatility necessary to optimize performance.
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Workpiece Material
Workpiece Material
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P Steel (1557)
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P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1557)
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P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1557)
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P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(1557)
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P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(1557)
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P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(1557)
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P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(1557)
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P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(1557)
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M Stainless Steel (1391)
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M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(1391)
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M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(1391)
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M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(1391)
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K Cast Iron (1490)
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K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(1490)
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K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(1478)
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K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(1463)
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N Non-Ferrous Materials (1396)
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N1Wrought Aluminum(1396)
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N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(1337)
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N3High-Silicon Aluminum Alloys Si >12.2%(118)
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N4Copper, Brass, Zinc-based on machinability index range of 70-100(1396)
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N5Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass(1337)
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N6Carbon, Graphite Composites, CFRP(1337)
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N7MMC's(118)
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S High-Temp Alloys (1431)
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S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(1431)
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S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(1431)
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S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(1431)
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S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(1415)
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H Hardened Materials (800)
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H1Hardened Materials 44-48 HRC(800)
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H2Hardened Materials 48-55 HRC(730)
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H3Hardened Materials 56-60 HRC(173)
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H4Hardened Materials >60 HRC(173)
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Cutoff Support Blade A1-A3 (100)
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Corner Chamfer
Corner Chamfer
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0.0 mm (1099)
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Corner Chamfer
Corner Chamfer
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0.0 in (1099)
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Minimum Depth of Cut
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Drilling Condition
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Heavily Interrupted Cut (436)
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Lightly Interrupted Cut (493)
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Smooth Cut (784)
Grade Of Cutting Tool
Grade Of Cutting Tool
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K1025 (95)
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K313 (626)
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KB1630 (165)
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Hand Of Tool
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L (279)
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N (48)
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N - Neutral (3)
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R (283)
Wiper Insert
Wiper Insert
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N (1625)
F Dimension
F Dimension
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F Dimension
F Dimension
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0.049 in (4)
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Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
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Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
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20.0 mm (28)
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26.0 mm (8)
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27.0 mm (23)
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28.0 mm (8)
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30.0 mm (4)
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64.0 mm (11)
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66.0 mm (12)
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80.0 mm (4)
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82.0 mm (4)
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Cutting Direction
Cutting Direction
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B (8)
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E (605)
Rake Angle Style
Rake Angle Style
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NEUTRAL (ZERO) (37)
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POSITIVE-ZERO (194)
Front-End
Adapter Front-End
Adapter Front-End
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CARTRIDGE MOUNT (121)
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SQUARE SHANK ADAPTER (76)
Clamp Style
Clamp Style
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C (54)
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S (38)
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Y (549)
Cutting Width
Cutting Width
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0.055 in (62)
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0.06 in (9)
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0.061 in (7)
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0.063 in (63)
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0.079 in (166)
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0.084 in (127)
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0.088 in (52)
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0.094 in (91)
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0.095 in (90)
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0.097 in (1)
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0.098 in (96)
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0.104 in (12)
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0.119 in (232)
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0.12 in (137)
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0.123 in (77)
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0.125 in (147)
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0.128 in (48)
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0.13 in (76)
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0.157 in (184)
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0.159 in (122)
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0.161 in (76)
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0.162 in (66)
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0.187 in (122)
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0.188 in (66)
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0.19 in (35)
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Cutting Width
Cutting Width
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1.401 mm (62)
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1.5 mm (9)
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1.55 mm (7)
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1.6 mm (63)
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2.0 mm (166)
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2.051 mm (63)
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2.125 mm (127)
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2.375 mm (91)
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2.401 mm (90)
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2.475 mm (1)
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3.0 mm (232)
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3.051 mm (137)
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3.1 mm (13)
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3.125 mm (77)
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3.176 mm (147)
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3.25 mm (48)
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3.301 mm (76)
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4.0 mm (184)
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4.775 mm (66)
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4.825 mm (35)
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5.0 mm (139)
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5.051 mm (102)
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6.351 mm (98)
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8.0 mm (68)
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8.025 mm (18)
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8.05 mm (84)
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8.125 mm (20)
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9.525 mm (36)
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9.625 mm (13)
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9.65 mm (8)
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10.0 mm (35)
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10.05 mm (55)
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10.125 mm (8)
to
Front End Type
Front End Type
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MCS - Modular Cartridge System (132)
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VKT - Square Shank (80)
Insert Shape
Insert Shape
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PRISMATIC (1711)
Cartridge Size
Cartridge Size
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50 (39)
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65 (26)
Front End Style
Front End Style
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MCS01 Modular Deep Grooving (132)
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VKT01 Std Design (80)
Insert Size
Insert Size
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1 (6)
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1.5 (2)
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10 (12)
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2 (75)
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3 (77)
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4 (80)
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5 (63)
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6 (63)
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8 (32)
Maximum Cutting Depth
Maximum Cutting Depth
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0.315 in (14)
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0.394 in (41)
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0.433 in (1)
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0.473 in (10)
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0.512 in (8)
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0.531 in (23)
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0.551 in (46)
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0.572 in (4)
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0.591 in (4)
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0.63 in (151)
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0.669 in (44)
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0.748 in (12)
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0.75 in (1)
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0.787 in (41)
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0.828 in (9)
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0.866 in (32)
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0.946 in (8)
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0.984 in (3)
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1.024 in (102)
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1.575 in (31)
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Maximum Cutting Depth
Maximum Cutting Depth
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8.0 mm (14)
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10.0 mm (41)
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11.0 mm (1)
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12.0 mm (10)
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13.0 mm (8)
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13.5 mm (23)
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14.0 mm (46)
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