7/8" Straight Shank Expansion Reamer | HSS | DWRRE7/8

Drill AmericaSKU: DWRRE7/8

Price:
Sale price$87.48per 1( $87.48 each)
Pieces 1
Measurement type Inch
Diameter 7/8"
Length 10"
Material High Speed Steel
Flute length 1-1/2"
Flute style Straight
Number of flutes 8
Shank Round
Size 7/8"
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 expansion reamers enable precise enlargement of predrilled holes with controlled diameter. This 7/8 inch straight shank expansion reamer, crafted from High Speed Steel, delivers reliable performance for metalworking across manufacturing and maintenance environments.

Specs

  • Dimensions: Diameter 7/8 inch
  • Drive type: Straight shank
  • Material grade: High Speed Steel

Features

  • Expansion capability: Adjustable cutting diameter enables precise bore sizing during finishing operations, yielding tight tolerances and consistent hole diameter.
  • Material properties: High Speed Steel provides hardness and wear resistance suitable for metalworking tasks, maintaining edge integrity under cutting loads.
  • Tooling compatibility: Suitable for machine tools that accept straight shank tooling, including drill presses, milling machines, and CNC centers with compatible collets or chucks.
  • Applications: Ideal for automotive, aerospace, hydraulic, and industrial equipment requiring precise hole enlargement after drilling to ensure proper fit for pins, bushings, and alignment features.
  • Finish and bore quality: Ground geometry promotes smooth bore finish with minimal burr when proper feeds and speeds are used.

Can We Help?

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

Recently viewed