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94 END MILLS · Roughing 3 & 4 Flute Solid Carbide Roughing-Finishing Chipbreaker End Mills Center Cutting · Uncoated · TiAlN Coated · Corner Radius · 30° Helix Saves time & provides smooth finishes 3 Flute uncoAted Benefits: 3 Flute tiAln coAted · Designed with tooth overlap to produce fairly smooth part finish. · Cutting force minimized for longer tool life. feAtures: APPLiCAtiOns: · Manufactured from the highest quality carbide material with 10% cobalt. · Fine grain-sintered hipped-C2 grade. TolERanCES: Cutting Diameter: Shank Diameter: +.000" / -.002" +.0000" / -.0005" For HigH Temp exoTic Alloys For sTAinless 4 FluTE Tialn CoaTEd oRdER PRiCE # EaCh 20-502-308 $14.06 20-502-312 19.36 20-502-316 25.38 20-502-320 35.15 20-502-324 39.94 20-502-328 52.47 20-502-332 63.28 20-502-340 100.94 20-502-348 154.53 4 Flute uncoAted · Chipbreaker geometry permits extremely high feed rates in roughing applications. · Excels on stainless steels and high temperature alloys. For HigH Temp exoTic Alloys For sTAinless 3 FluTE Tialn CoaTEd oRdER PRiCE # EaCh 20-502-108 $14.06 20-502-112 19.36 20-502-116 25.38 20-502-120 35.15 20-502-124 39.94 20-502-128 52.47 20-502-132 63.28 20-502-140 100.94 20-502-148 154.53 4 Flute tiAln coAted SizE 1/8" 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 knuckle Flute design Ball End See Page 101 Shank diaMETER 1/8" 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 FluTE lEngTh 1/2" 5/8 3/4 13/16 1 1 1 1-1/4 1-1/2 ovERall lEngTh 1-1/2" 2 2-1/2 2-1/2 2-1/2 2-3/4 3 3-1/2 4 CoRnER RadiuS .005"-.010" .005"-.010" .005"-.010" .005"-.010" .010"-.015" .010"-.015" .010"-.015" .015"-.020" .015"-.020" For sTAinless 3 FluTE unCoaTEd oRdER PRiCE # EaCh 20-502-408 $10.40 20-502-412 16.13 20-502-416 20.49 20-502-420 25.62 20-502-424 30.89 20-502-428 39.49 20-502-432 51.96 20-502-440 88.83 20-502-448 132.81 For sTAinless 4 FluTE unCoaTEd oRdER PRiCE # EaCh 20-502-208 $10.40 20-502-212 16.13 20-502-216 20.49 20-502-220 25.62 20-502-224 30.89 20-502-228 39.49 20-502-232 51.96 20-502-240 88.83 -- -- 4 Flute Chipbreaker Micrograin 10% Cobalt Solid Carbide Center Cutting Roughing Single End Mills Uncoated Or TiN Coated · 30° Helix Chipbreakers minimize cutting forces, reduce or eliminate chatter and prolong tool life feAtures: uncoAted · Chipbreaker geometry permits extremely high feed rates in roughing operations. · Designed with tooth overlap to produce fairly smooth part finish. TolERanCES: Cutter Diameter 1/8" thru 1/4": 9/32" thru 1": Shank Diameter: +.000" / -.002" +.000" / -.003" +.0000" / -.0005" Tin CoaTEd [114T] oRdER PRiCE # EaCh 20-411-406 $23.02 -- -- 20-411-416 32.19 20-411-426 39.30 -- -- -- -- 20-411-438 64.74 20-411-448 105.89 tin coAted SizE 1/8" 5/32 3/16 1/4 9/32 5/16 3/8 1/2 work gloves PAGES 1609-1616 sAFety glAsses PAGES 1594-1600 respirAtors PAGES 1602-1604 Shank FluTE diaMETER lEngTh 1/8" 3/8" 3/16 1/2 3/16 9/16 1/4 3/4 5/16 3/4 5/16 13/16 3/8 7/8 1/2 1 ovERall lEngTh 1-1/2" 2 2 2-1/2 2-1/2 2-1/2 2-1/2 3 unCoaTEd [114] oRdER PRiCE # EaCh 20-411-405 $20.55 20-411-409 29.50 20-411-415 28.77 20-411-425 35.13 20-411-429 46.63 20-411-431 48.10 -- -- 20-411-447 94.62 4 Flute Solid Carbide Roughing-Finishing Single End Mills Center Cutting · 40° Helix · Corner Radius TolERanCES: Cutting Diameter: unCoaTEd oRdER PRiCE # EaCh 28-500-150 $26.73 28-500-151 33.03 28-500-152 39.79 28-500-153 60.51 28-500-154 109.89 28-500-155 148.95 +.000" / -.002" alTin CoaTEd oRdER PRiCE # EaCh 28-500-160 $32.13 28-500-161 39.88 28-500-162 45.03 28-500-163 69.07 28-500-164 122.52 28-500-165 173.83 APPLiCAtiOns: · For maximum metal removal rates while still producing a finish close to conventional end mills. · Excels on machining steels, stainless steel, titanium, high temp super alloys & cast irons. feAtures: · Effective on HRc <48. · Chipbreakers assist in providing maximum removal rates. SizE 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" Shank diaMETER 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" FluTE lEngTh 3/4" 13/16" 1" 1-1/4" 1-1/4" 1-1/2 ovERall lEngTh 2-1/2" 2-1/2" 2-1/2" 3" 3-1/2" 4" CoRnER RadiuS .0225" .0225" .0225" .0225" .0325" .0325"
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