High Speed Steel Silver & Deming Drills
TTC PRODUCTION USA High Speed Steel Silver & Deming Drills - Drill Point Angle: 118°   Tool Material: High Speed Steel   Flute Shape: Helical Flute   :    Shank Size : 1/2   Size : 1

High Speed Steel Silver & Deming Drills

Item #: 01-080-564
Size: 1"
Shank Size: 1/2
Decimal Diameter: 1.0000"

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  • Can be used in electric drills and drill presses with 1/2" capacity drill chuck.
  • Primarily designed as tools for drilling larger holes with reduced diameter straight shank drills.
  • For most drilling operations in a wide array of materials having low and medium tensile strength ratings.
  • Intended for those applications where only a 1/2" chuck is available to drive the drills.
  • May be used with a wide range of portable or stationary machine tools and with hand held manual drills.
  • For optimal performance and the best tool life suitable, lubricating/cutting oils or the appropriate coolant fluids are recommended.


  • Right hand (clockwise rotation) cutting direction.
  • Standard two flute design.
  • Standard spiral, helical flutes.
  • All drills have reduced shanks that are 1/2" in diameter.

Technical Data

  • Manufactured from high speed steel.
  • 118° point angle and standard web thickness.


  • Special care should be exercised when using these drills to avoid bending or shearing the reduced diameter drill shank.
TTC 1" x 1/2" Shank USA Made HSS 3 Flat Shank Silver & Deming Drill
Product Specifications
Size 1"
Shank Size 1/2
Decimal Diameter 1.0000"
Tool Material High Speed Steel
Finish Coating Black Oxide With Polished Flutes
Flute Length 3"
Overall Length 6"
Decimal Size 1.0000"
Diameter 1.0000"
Drill Point Angle 118°
Flute Shape Helical
Hardness 58 to 60 RC
Manufacturing Method Precision Ground
No. of Flutes 2
Point Sharpening Type Standard Point
Quantity Break 0
Prop. 65 Yes
Shank Style 3 Flat Shank
Type High Speed Steel Silver & Deming Drills
Weight 0.716 lbs.
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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