High Speed Steel Spiral Flute Chucking Reamers
LAVALLEE & IDE High Speed Steel Spiral Flute Chucking Reamers - Size: 3/4   Diameter: .75   Flute Length: 2-1/2

High Speed Steel Spiral Flute Chucking Reamers

Made In The USA
Item #: 04-011-848
Size Type: Fractional
Size: 3/4"
Tool Material: High Speed Steel

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For finest hole finish for through hole applications


  • Designed to resize drilled and bored holes to precise size diameters.
  • Spiral flute design gives these reamers a shearing cutting action making them better suited for materials normally difficult to ream.
  • 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.
  • Used to produce accurate holes in a variety of normal ferrous and non-ferrous materials.
  • Combination of flute depth and shank diameter help to ensure adequate space for chips and reduce the contact area to reduce heat build-up.
  • Suitable cutting oils or appropriate coolant fluids are recommended for most reaming operations.


  • Right hand (clockwise rotation) cutting direction.
  • Standard 45° chamfered cutting edge.
  • Overall length, flute length and shank diameter are sized proportionally to cutting diameter for maximum rigidity.
  • Easily resharpened.

Technical Data

  • Manufactured from high speed steel.
  • Ground from the solid.
  • Spiral flute design with right hand or left hand helix depending upon our stock.
  • Bright finish.


  • Pointed with a 45° chamfered end that forms the cutting edges.
  • When resharpening, this 45° chamfer is the only area that should be ground.
LAVALLEE & IDE #535 HSS Straight Shank Spiral Flute Fractional Machine Chucking Reamers
Product Specifications
Size Type Fractional
Size 3/4"
Tool Material High Speed Steel
Flute Shape Spiral Flute
Cutting Direction Right Hand
Finish Coating Bright Finish
Flute Length 2-1/2"
Hardness 58 to 60 RC
Manufacturing Method Ground from the solid
Overall Length 9-1/2"
Series 535
Shank Style Straight Shank
Type High Speed Steel Spiral Flute Chucking Reamers
Weight 0.82 lbs.

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