60 Degree Countersink burr (J shape), diameter 1/4" with 3/16" length of cut, 2" overall length and 1/4" shank, solid carbide with bright finish, DC double cut flute style with close spaced edges for chamfering, making v-cuts and welding preparation in steel and cast steel, stainless steel, cast-iron, copper or copper alloys, high-temperature alloys, hardened materials.
Manufacturer Part Number | SJ-10DC |
Cutting Diameter (Inch) | 1/4" |
Cutting Diameter (Decimal Inch) | 0.250" |
Cutting Diameter (mm) | 6.35mm |
Connection Diameter (mm) | 6.35mm |
Connection Diameter (Decimal Inch) | 0.250" |
Connection Diameter (Inch) | 1/4" |
Overall Length (Inch) | 2" |
Overall Length (Decimal Inch) | 2.000" |
Overall Length (mm) | 50.80mm |
Usable Length (Inch) | 3/16" |
Point Angle (Degree) | 60 Degree |
Application Angle (Degree) | Countersinking 60 Degree |
Shank Style | Cylindrical shank |
Burr Shape | J - 60 Degree Countersink Shape |
Burr Type Code | Double Cut Geometry |
Material | HM |
Coating | Bright |
Product Type | Countersink Burr |
Country of Origin | United States of America |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov