1/4" Straight Flute Hand Expansion Reamer | HSS | DWRRHDE1/4

Drill AmericaSKU: DWRRHDE1/4

Price:
Sale price$95.42per 1( $95.42 each)
Pieces 1
Measurement type Inch
Diameter 1/4"
Length 3-7/8"
Material High Speed Steel
Flute length 1-7/16"
Flute style Straight
Number of flutes 6
Shank Round
Size 1/4"
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Industrial machining tools designed for precision bore finishing in manufacturing and maintenance environments. The 1/4" Straight Flute Hand Expansion Reamer uses High Speed Steel to enable controlled material removal during manual reaming operations.

Specs

  • Dimensions: Diameter 1/4"
  • Drive type: Hand
  • Material grade: High Speed Steel

Features

  • Straight flute design: Provides stable cutting and minimizes bore deviation, yielding a smooth bore finish when reaming drilled holes in ferrous and nonferrous metals.
  • Manual reaming compatibility: Optimized for controlled material removal with standard hand reamers and wrenches, enabling precise sizing and operator feedback.
  • Edge retention: High Speed Steel construction maintains a sharp cutting edge under repeated use, suitable for finishing hard alloys and carbon steels.
  • Use cases: Reaming pilot holes in machine frames, engine blocks, structural components, and fixtures; restoring worn holes; preparing bores for press fits and fasteners.
  • Quality and tolerance control: Designed to produce consistent bore diameter within typical manual reaming tolerance ranges for production and maintenance workflows.

Can We Help?

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800-222-0324

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