Countersinks - Series 61

HSS Uniflute® Countersink
This is the original Uniflute® Countersink designed for general purpose countersinking, chamfering or deburring.
  • Single flute
  • HSS
  • Available with 60°, 82°, 90°, 100° and 120° included angles
  • Included Angle Code (8th character of tool number): 1=60°, 2=82°, 3=90°, 4=100°, 6=120°
  • Self piloting and completely chatterless
  • No secondary burs formed
  • Each size may be used on a wide range of hole diameters
  • Use on machine tool or in handheld tool applications
  • Easily resharpened
  • Steam homogeneous surface treatment (blackening) to prolong tool life and prevent galling
  • Standard Angles may be modified from 55° to 119°
  • Sizes 1-1/4" and above are straight shank with tang drive
  • Material Applications: Steels, Hardened Steels, Stainless Steels, Cast Iron, Special and High Temp Alloys, and Non-Ferrous
* This is a non-stock and non-returnable item
Tool EDP Diameter Dtod1 Shank Diameter D2 Oal L1 Nc Od Max D3 Included Angle A Available Price
61012501 61001
61012502 61006
61012503 61011
61012504 61016
61012506 61021
61018701 61026
61018702 61031
61018703 61036
61018704 61041
61018706 61046
61025001 61051
61025002 61056
61025003 61061
61025004 61066
61025006 61071
61037501 61076
61037502 61081
61037503 61086
61037504 61091
61037506 61096
61050001 61101
61050002 61106
61050003 61111
61050004 61116
61050006 61121
61062501 61126
61062502 61131
61062503 61136
61062504 61141
61062506 61146
61075001 61151
61075002 61156
61075003 61161
61075004 61166
61075006 61171
61100001 61176
61100002 61181
61100003 61186
61100004 61191
61100006 61196
61125001 61201
61125002 61206
61125003 61211
61150001 61216
61150002 61221
61150003 61226
61200001 61231
61200002 61236
61200003 61241
61250001 61246
61250002 61251
61250003 61256
61300001 61261
61300002 61266
61300003 61271
* 61025003T 76469
* 61037501T 76470
* 61037502T 76471
* 61037503T 76472
* 61050001T 76473
* 61050002T 76474
* 61050003T 76475
* 61050006T 76476
* 61062501T 76477
* 61062502T 76478
* 61062503T 76479
* 61075001T 76480
* 61075002T 76481
* 61075003T 76482
* 61075004T 78079
* 61100001T 76483
* 61100002T 76484
* 61100003T 76485