#20 Chucking Reamer | HSS | DWRR20

Drill AmericaSKU: DWRR20

Price:
Sale price$9.42per 1( $9.42 each)
Pieces 1
Measurement type Inch
Diameter #20
Length 4-1/2"
Material High Speed Steel
Flute length 1-1/8"
Flute style Straight
Number of flutes 6
Shank Round
Size #20
Weight 0.2 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 grade chucking reamer designed for precision hole finishing in metalworking environments. Built for reliability and repeatable results in production settings.

Specs

  • Material grade: High Speed Steel

Features

  • Applications: Final finishing of drilled holes in metal workpieces during precision manufacturing and assembly lines.
  • Hole quality: Provides tight diameter control and smooth bore walls with proper coolant and cutting speeds, enabling consistent tolerances across production runs.
  • Tool life and durability: HSS composition balances hardness and toughness for extended service in repetitive reaming cycles.
  • Process efficiency: Reduces secondary finishing steps and scrap rates by delivering final hole size in a single operation when integrated into appropriate machining sequences.
  • Compatibility: Suitable for chucking applications on standard machine tools equipped with drill chuck or collet fixtures supporting reaming operations.
  • Maintenance: Recommend coolant application during operation to minimize built-up material and heat, preserving tool edge quality.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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