Combined Drill & Countersink Set
TTC Production 4 Piece Cobalt Combined Drill & Countersink Set

Combined Drill & Countersink Set

Item #: 01-091-214
Industry Standard: #1, #2, #3, #4
Included Angle: 60°
Tool Material: M35 5% Cobalt

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Supplied in a plastic pouch for tool protection


  • Produces countersunk drilled holes.
  • Used when producing a center hole on a workpiece for turning & cylindrical grinding.
High Speed Steel
  • Provides good wear resistance in mild steels and non-ferrous materials.
  • For tougher materials and great wear resistance.
TTC #1-#4 4 Pc Cobalt 60° RH Plain Type Combine Drill & Countersink Set
Product Specifications
Industry Standard #1, #2, #3, #4
Included Angle 60°
Tool Material M35 5% Cobalt
Finish Coating Bright
Case Type_Material Plastic Pouch
Body Diameter 1/8" through 5/16"
Cutting Direction Right Hand
Drill Diameter Assorted
Model # 01-091-214
No. of Pieces 4
Overall Length 1-1/4 Through 2-1/8"
Prop. 65 Yes
Shank Style Straight
Single or Double End Double
Size #1, #2, #3, #4
Type Combined Drill & Countersink Set
Weight 0.115 lbs.
Country of Origin Import
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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