FCH News

6 Countersink Cutters

A Countersink Cutter, or Countersink Bit is used to cut or enlarge a conical edge to a pre-drilled hole, usually in metal. A fluted countersink cutter is used to provide a heavy chamfer in the entrance to a drilled hole.

50 results, (click on any line for more information)

Buy Countersink Cutters from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
THRDFASTFLCountersink Cutters5 7/16 x 3/16 x 2 3/4combined drill & countersink bit3
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BossardAZCountersink CuttersSteelscrew pan hd 6-32 x .62 nas8101-10160
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ManscoMICountersink CuttersSteelASTM F1941-10 Fe/Zn-Ni5/16-18 x 3/4 slot bolt hardened steel gmw 4205 blk1088
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CenturyNYCountersink CuttersSteel5/16 x 3/4 shoudler bolt 1/4-20 thread alloy b18.3200
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BIG BOLTILCountersink CuttersClass 10.9PlainM16-2.00 x 60bolts & cap screws12 point flange screw (counterbore)8350
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KomarOHCountersink CuttersSteel5/16-18 x 1 1/4 bolt-rib(.354x.435)neck hdrpt 18-81920
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CenturyNYCountersink CuttersSteelan7-12a 7/16-20 x 1.34 bolt27
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ACFCACountersink Cutters300 Stainless (A1,A2, 18-8,304,310 etc.)5/16-18 x 1 3/45/16-18x1-3/4 s/s 12 point counterbore capscrew3953
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IPCVACountersink CuttersSteelPhosphate5/16-18 x 2 1/25/16-18x2 1/2 12 pt. counterbore screw gmw-3179h phos & oil 170m tensile must gauge 3a after plating1,693
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Jay-CeeMICountersink CuttersSteelw51618 bolt 5/16-18inquire
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AbabaCACountersink Cutters1-3/64 1/81 (3/64) 1/8 body x 1-1/4 oal drill/countersink hss3
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AbabaCACountersink Cutters3-7/64 1/43 (7/64) 1/4 body x 2 oal drill/countersink hss13
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AbabaCACountersink Cutters4-1/8 5/164 (1/8) 5/16 body x 2-1/8 oal drill/countersink hss3
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AbabaCACountersink Cutters4-1/8 5/164 (1/8) 5/16 body x 2-1/8 oal drill/countersink hss3
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AbabaCACountersink Cutters5-3/16 7/165 (3/16) 7/16 body x 2-3/4 oal drill/countersink hss3
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AbabaCACountersink Cutters5-3/16 7/165 (3/16) 7/16 body x 2-3/4 oal drill/countersink hss2
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AbabaCACountersink Cutters6-7/32 1/26 (7/32) 1/2 body x 3 oal drill/countersink hss2
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AbabaCACountersink Cutters3-7/64 1/43 (7/64) 1/4 body x 2 o.a.l carbide drill/countersink1
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AbabaCACountersink Cutters4-1/8 5/164 (1/8) 5/16 body x 2-1/8 o.a.l carbide drill/countersink1
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AbabaCACountersink Cutters6-7/32 1/26 (7/32) 1/2 body x 3 o.a.l carbide drill/countersink1
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AbabaCACountersink Cutters2-5/64 3/162 (5/64) 3/16 body x 2 o.a.l carbide drill/countersink2
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JacksonMSCountersink Cutters5/165/16 countersink 1 flute 82 degree1
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HBBOLTCACountersink Cutters5/16single-flute countersink [82]4
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HBBOLTCACountersink Cutters#6zero-flute countersink [82]15
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MESAFASTCACountersink CuttersPlain#6 82degree single flute countersink5.0
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THRDFASTFLCountersink Cutters5/16countersink bit1
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THRDFASTFLCountersink Cutters3/16countersink bit1
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BoltCraftNECountersink Cutters1-61-6 regular hss combined drill bit and countersink setinquire
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BHAMALCountersink CuttersSteeltight seal bolt clamp 6-29/32 to 7-7/3198
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ZAL INDUSCACountersink Cutters#6#6 countersink drill bits3
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KomarOHCountersink CuttersSteelZinc/Clear5/16-18 x 2 1/2 bolt(1/4hd)rib nk f/t gr5.1 zc1350
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IPCVACountersink Cutters#6#6 hss rh 60 degree combined drill and countersink keo2
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IPCVACountersink Cutters#6#6hss rh 82 degree combined drill and countersink keo12
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EndriesWICountersink CuttersSteel15656 1/2 tip 3/16 pilot 1-5/32 overall length 45 degree 4 flute countersink cutter15
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EndriesWICountersink CuttersSteel61156 3/4in high speed steel 82 degree single flute countersink 2-3/4 overall length3
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MMCCILCountersink CuttersM6m6 countersink din 18 hssinquire
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MMCCILCountersink Cutters316, 317, A4 StainlessM16.5m16.5mm countersink bit mm volkel/67316237
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MMCCILCountersink CuttersM6.3m6.3mm countersink bit mm volkel/6730635
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MMCCILCountersink CuttersM6.3-20.50m6.3mm-20.5mm countersink bit set 6.3mm 20.5mm volkel/67300inquire
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MMCCILCountersink CuttersM6.3-M20.50mm6.3-m20.5 countersink bit set m6.3 m20.5 volkel/6742316
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GLFOHCountersink CuttersSteelPlainm16-2.00 x 70mm special fit bolt 6g thread fit class 8.8 plain | ()25
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CenturyNYCountersink CuttersSteelparker hannifin 5843106-104 bolt-fsi5
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CenturyFLCountersink CuttersSteelbarnhill bolt 282-632-a-01aaa 6-32 nut thin nylon locking insert 14
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CenturyNYCountersink CuttersSteelbarnhill bolt 282-632-a-01aaa 6-32 nut thin nylon locking insert14
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CenturyNYCountersink CuttersSteelan5-22a bolt aircraft 5/16-24 x 2-7/326
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CenturyNYCountersink CuttersSteelbsnyld46 6in bolt-down swivel leveling m83
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CenturyNYCountersink CuttersSteel5/16-18 (2a) x 5 5/8 housing bolt per print 4140 steel100
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ManscoMICountersink CuttersSteel6 x 9 gray abrasive clean & finish hand pad ultra fine s/c 60/box62
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CenturyFLCountersink CuttersSteel116165-1 bolt-tension spline () ()398
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CenturyFLCountersink CuttersSteelbsnyld46 6in bolt-down swivel leveling m 83
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