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Single & 6 Flute · COUNTERSINKS 31 Single & 6 Flute Solid Carbide Countersinks ToleranCeS: Shank Diameter: Included Angle: +.000" / -.001" ±1° Straight Shank · Right Hand · C2 Grade · 60°, 82° Or 90° Angle SINGLE 6 FLUTE Single FlUTe [SeRieS 1704] 6 FlUTe [SeRieS 1735] Shank overall 60° angle 82° angle 90° angle PriCe 60° angle 82° angle 90° angle PriCe DiameTer lengTh orDer # orDer # orDer # eaCh orDer # orDer # orDer # eaCh 20-704-016 20-704-116 20-704-216 $16.89 20-735-016 20-735-116 20-735-216 $20.69 1/4" 1/4" 2" 3/8 1/4 2-1/2 20-704-024 20-704-124 20-704-224 25.08 20-735-024 20-735-124 20-735-224 27.03 1/2 1/4 2-1/2 20-704-032 20-704-132 20-704-232 38.22 20-735-032 20-735-132 20-735-232 41.50 5/8 1/4* 2-1/2 20-704-040 20-704-140 20-704-240 56.63 20-735-040 20-735-140 20-735-240 67.79 20-704-041 20-704-141 20-704-241 3/4 3/8 3 78.16 20-735-048 20-735-148 20-735-248 80.62 20-704-064 20-704-164 20-704-264 107.64 20-735-064 20-735-164 20-735-264 122.07 1 1/2 3 *3/8" Shank On 6 Flute. 82° Angle is the most popular angle. Size APPLICATIONS: FeATureS: · For all materials except hardened steel. · Speeds of 150 to 500 RPM, depending on size of cutter and materials. · Steel shank. Uniflute & 6 Flute Solid Carbide Countersinks Straight Shank · Right Hand · C2 Grade · 60°, 82°, 90°, 100° Or 120° Angle noTe: · Not recommended for hand held applications. APPLICATIONS: UNIFLUTE ToleranCeS: Shank Diameter: Included Angle: +.000" / -.001" ±1/2° Uniflute (Single Flute) · Use on hardened steel and work hardening alloys. · Use on abrasive, non-metallic and non-ferrous materials. 6 Flute · For hardened steel, high temperature alloys and other tough jobs. 82° angle orDer # 20-061-032 20-061-034 20-061-036 20-061-038 20-061-040 20-061-042 20-061-044 20-061-046 20-061-048 20-061-050 FeATureS: 6 FLUTE · Steel shank on tools 3/8" diameter & larger. UniFlUTe [SeRieS 60] Shank overall 60° angle 82° angle 90° angle 100° angle PriCe 60° angle Size DiameTer lengTh orDer # orDer # orDer # orDer # eaCh orDer # 1/8" 1/8" 1-1/2" 20-060-000 20-060-020 20-060-040 20-060-060 $14.98 20-061-002 20-060-002 20-060-022 20-060-042 20-060-062 3/16 3/16 1-1/2 18.75 20-061-004 20-060-004 20-060-024 20-060-044 20-060-064 1/4 1/4 2 22.66 20-061-006 20-060-006 20-060-026 20-060-046 20-060-066 3/8 1/4 2 44.08 20-061-008 20-060-008 20-060-028 20-060-048 20-060-068 1/2 3/8* 2-1/8 61.15 20-061-010 -- -- -- -- 5/8 3/8 2-3/8 -- 20-061-012 20-060-010 20-060-030 20-060-050 -- 3/4 1/2 2-3/4 113.75 20-061-014 -- 20-060-032 20-060-052 -- 1 1/2 2-3/4 186.04 20-061-016 -- -- -- -- -- 1-1/4 1/2 3 -- -- -- -- -- 1-1/2 3/4 3-1/2 -- 20-061-020 Straight shank with Tang drive. *1/4" shank for uniflute. 82° Angle is the most popular angle. 6 FlUTe [SeRieS 78] 90° angle 100° angle orDer # orDer # 20-061-062 20-061-092 20-061-064 20-061-094 20-061-066 20-061-096 20-061-068 20-061-098 20-061-070 20-061-100 20-061-072 20-061-102 20-061-074 20-061-104 20-061-076 20-061-106 20-061-078 -- 20-061-080 -- 120° angle orDer # -- 20-061-124 20-061-126 20-061-128 20-061-130 20-061-132 -- -- -- -- PriCe eaCh $14.55 18.19 21.97 42.80 59.31 77.36 110.37 180.45 222.41 264.38 Carbide Tialn Coated 82° Countersinks Single Flute Or Six Flute TiAlN coating for longer tool life, higher surface hardness & better lubricity ToleranCeS: Brazed O.D.: ±.010" ( brazed ) Solid Carbide O.D.: +.0000" / -.0003" (1 piece) Angle: ±1° TIR: Maximum .002" SINGLE FLUTE SIX FLUTE BeNeFITS: · Smooth surface finishes. · Better finishes on tool result in better part finishes. · Resists chipping. Six FlUTe orDer PriCe # eaCh 20-063-016 $28.97 20-063-024 43.03 20-063-032 61.26 20-063-040 88.85 20-063-048 122.04 20-063-064 193.51 -- -- APPLICATIONS: Size 1/4" 3/8" 1/2" 5/8" 3/4" 1" 1-1/4" Shank DiameTer 1/4" 1/4" 1/4" 3/8" 3/8" 1/2" 3/4" overall lengTh 2" 2-5/8" 2-5/8" 2-3/4" 2-3/4" 3" 3-1/4" Single FlUTe orDer PriCe # eaCh 20-062-016 $27.58 20-062-024 40.94 20-062-032 58.30 20-062-040 84.58 20-062-048 116.17 20-062-064 184.19 20-062-080 308.92 · Provides a chamfer on an existing hole. · Avoid the common mistake of using too large a diameter on too small an existing hole. Single Flute · General purpose. · Works well on copper, brass, aluminum, high-silicon aluminum, composites, zinc-alloys & graphics. Six Flute · Excels on exotic high temp alloys, including: nickel-based alloys such as inconel, waspaloy, rene, monel, hastaloy and similar materials & titanium. FeATureS: · All CNC ground finishes. · Premium 10% carbide substrates. · 3/8" & larger have brazed on heads. · Hardened steel shank.
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