High Speed Steel Straight Flute Chucking Reamers
TTC PRODUCTION High Speed Steel Straight Flute Chucking Reamers - Size: #20   Diameter: .1610   Flute Length: 1-1/8

High Speed Steel Straight Flute Chucking Reamers

Made In The USA
Item #: 04-006-120
Brand: TTC PRODUCTION USA MADE
Size Type: Number
Size: #20
Tool Material: High Speed Steel

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Applications

  • 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.

Features

  • 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.
  • The combination of the 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.
  • Standard 45° chamfered cutting edges.
  • Straight flute design.
  • Bright finish.
TTC PROD B1 HSS Straight Shank Straight Flute Wire Gage Machine Chucking Reamers
Product Specifications
Brand TTC PRODUCTION USA MADE
Size Type Number
Size #20
Tool Material High Speed Steel
Flute Shape Straight Flute
Cutting Direction Right Hand
Decimal Size .1610"
Finish Coating Bright Finish
Flute Length 1-1/8"
Hardness 58 to 60 RC
Manufacturing Method Ground from the solid
Overall Length 4-1/2"
Series B1-USA
Shank Style Straight Shank
Tolerance_Cutting Diameter +.0002" / -.0000"
Type High Speed Steel Straight Flute Chucking Reamers
Weight 0.0018 lbs.
Country of Origin UNITED STATES OF AMERICA

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