Combined Drill & Countersink Set
TTC Production 5 Piece High Speed Steel Long Length Combined Drill & Countersink Set

Combined Drill & Countersink Set

Item #: 01-093-500
Industry Standard: #1, #2, #3, #4, #5
Tool Material: High Speed Steel
Finish Coating: Bright Finish

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Supplied with plastic pouch for tool protection


  • High speed steel provides good wear resistance in mild steels and non-ferrous materials.
  • Long length provides extra reach over a conventional tool.


  • Produces countersunk drilled holes.
  • Used when producing a center hole on a workpiece for turning and cylindrical grinding.


  • (1) Each of sizes #1 to #5.
TTC #1 - #5 5 Pc HSS 60? Plain Type Long Combined Drill & Countersink Set
Product Specifications
Industry Standard #1, #2, #3, #4, #5
Tool Material High Speed Steel
Finish Coating Bright Finish
Drill Diameter Assorted
Body Diameter 1/8" through 7/16"
Hardness 58 to 60 RC
Overall Length 4" Through 6"
Price Table Description 5 Piece Set: (1) Each of sizes #1 to #5
Type Combined Drill & Countersink Set
Prop. 65 Yes
Weight 0.3827 lbs.
Cutting Direction Right Hand
Country of Origin Import
Diameter 3/64" Through 3/16"
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

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