6 Flute Chatterless Countersinks
TTC PRODUCTION 6 Flute Chatterless Countersinks - Tool Material: High speed steel   Included Angle: 82°     No of Flutes: 6   Overall Length : 4-1/4   Shank Diameter : 1   SIZE : 1-3/4

6 Flute Chatterless Countersinks

Item #: 07-041-090
Size: 1-3/4"
Included Angle: 82°
Shank Diameter: 1"

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  • Will countersink holes much smaller than multi-flute tools.
  • For chatterless burr-free operation.


  • For producing machined countersinks in holes.
  • For high speed applications in both machine tools and portable equipment.


  • Right hand (clockwise rotation) cutting direction.
  • Made as 6 fluted cutters with relatively short length for maximum rigidity.
TTC PRODUCTION 1-3/4" x 82° HSS Six Flute Chatterless Countersink
Product Specifications
Size 1-3/4"
Included Angle 82°
Shank Diameter 1"
Tool Material High Speed Steel
Finish Coating Uncoated
Hardness 58 to 60 RC
Model # 07-041-090
No. of Flutes 6
Overall Length 4-1/4"
Prop. 65 Yes
Shank Style Straight Shank
Type 6 Flute Chatterless Countersinks
Weight 1.1 lbs.
Country of Origin GENERIC/MIXED BIN
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.