TTC PRODUCTION HP 04-003-016 P Size High Speed Steel Straight Flute Straight Shank Chucking Reamer

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Item #
  • Size Type: Letter
  • Size: P
  • Tool Material: High Speed Steel
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Product Specifications
More Information
Tool Material High Speed Steel
Type High Speed Steel Straight Flute Chucking Reamers
Size P
Flute Shape Straight Flute
Flute Length 1-1/2"
Overall Length 6"
Size Type Letter
Shank Style Straight Shank
Shank Diameter .2792"
Cutting Direction Right Hand
Decimal Size .3230"
Finish Coating Bright Finish
First Choice For: Steel
Hardness 58 to 60 RC
Manufacturing Method Ground from the solid
Model # 04-003-016
Prop. 65 Yes
Series B1
Tolerance_Cutting Diameter +.0002" / -.0000"
UNSPSC 23241645
Weight 0.0937 lbs.
Workpiece Material Range Steel, Non-Ferrous, Cast Iron, Plastics
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.

Fractional or Letter Size HSS Chucking Reamers for Maximum Productivity. TTC HP series of chucking reamers have a straight-shank, straight-flute design with a 45-degree chamfered end. It is designed to enhance productivity through faster material removal and superior finish. TTC offers you an exclusive range of chucking reamers having a right-hand thread cutting direction. You can choose from over 100 models of varying sizes. The fractional sizes of the machine reamers vary from 3/64 inches to 1-1/2 inches. The available flute lengths vary between 1/2 to 3-1/2 inches, and the overall lengths of these reamers upto 12-1/2 inches. The letter sizes of these chucking reamers vary from A-Z and the available flute lengths in 1-1/2 & 1-3/4 inches. The overall length of these reamers comes in 5, 6, and 7 inches. All these models can be readily employed with lathes, screw machines, drill presses, machining centers, etc. All these handy tools are made of high-speed steel and offer good wear resistance in mild steel & non-ferrous materials. They offer accurate reaming on most materials, including steel, stainless steel, cast iron, non-ferrous metals, titanium, super-alloys, etc. The brand is used by thousands of small shop machinists, job shops, and do-it-yourself hobbyists everywhere. You can find a wide range of carbide and high-speed steel radius and cutting tools, abrasives, holding accessories, and much more from the TTC brand here. All TTC products are globally sourced and meet standard ANSI tolerances and requirements.


  • Designed to resize drilled and bored holes to precise size diameters.
  • Used to produce accurate holes in a variety of normal ferrous and non-ferrous materials.
  • The round straight shanks may be mounted in chucks, collets or similar toolholders and may be used with a variety of standard portable or stationary machines.
  • Suitable cutting oils or appropriate coolant fluids are recommended for most reaming operations.


  • Right hand (clockwise rotation) cutting direction.
  • Overall length, flute length and shank diameters, are sized proportionally to the cutting diameter to permit maximum rigidity throughout the cutting depth of the tool.
  • Combination of flute depth and shank diameter help to ensure adequate space for chips and reduce the contact area to reduce heat build-up.
  • Pointed with a 45° chamfered end that forms the cutting edges, when resharpening, this 45° chamfer is the only area that should be ground.
  • Easily resharpened.

Technical Data

  • Ground from the solid.
  • Straight flute design with bright finish.


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