1-1/4" 4MT Straight Flute Taper Shank Bridge Reamer | HSS | DWRRBST1-1/4

Drill AmericaSKU: DWRRBST1-1/4

Price:
Sale price$121.91per 1( $121.91 each)
Pieces 1
Measurement type Inch
Diameter 1-1/4"
Length 13"
Material High Speed Steel
Flute length 7-3/8"
Flute style Straight
Shank Taper
Shank size 4MT
Size 1-1/4"
Weight 2.0 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 machine shop tooling for precision hole finishing and deburring in high tolerance assemblies. The 1-1/4 inch diameter, 4MT straight flute bridge reamer is engineered for repeatable bore size control with High Speed Steel construction.

Specs

  • Dimensions: Diameter 1.25 inch; Flute type Straight
  • Drive type: 4MT taper shank
  • Material grade: High Speed Steel

Features

  • Bridge Reamer function: Finishes bore to final size in through holes with consistent geometry.
  • Straight Flute design: Provides axial stability, efficient chip evacuation, and predictable cut in deep bores.
  • Toolholding compatibility: 4MT taper shank enables rigid seating in standard milling spindles and toolposts, reducing runout.
  • Material substrate: High Speed Steel offers strong edge retention and wear resistance under typical reaming loads.
  • Applications: Suitable for finish reaming in metal housings, fixtures, adapters, and other components where precise bore size and surface quality are required.

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800-222-0324

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