Item: H8272 | Model: H8272
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H8272 1" Shank, Right-Hand Boring Bar

This heavy-duty boring bar has a machined flat to hold the insert at a negative rake.

Also designed with a -3° lead and precision machined for triangular inserts.

Inserts are not included. The H8329 Carbide Inserts for stainless or H8331 Carbide Inserts for cast-iron are available.

The H8272 comes with a 1-year warranty assuring the set is free from factory defects.

The Grizzly Customer Service and Technical Support teams are U.S. based.

SPECIFICATIONS:

  • Overall Length: 7-7/8"
  • Shank: 1" Diameter
  • Bore Depth: 5"
  • Minimum Bore: 1.181"
  • Hand: RH
  • Cutting Edge Angle: -3°
  • Bit type: Insert

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Overview

H8272 1" Shank, Right-Hand Boring Bar

This heavy-duty boring bar has a machined flat to hold the insert at a negative rake.

Also designed with a -3° lead and precision machined for triangular inserts.

Inserts are not included. The H8329 Carbide Inserts for stainless or H8331 Carbide Inserts for cast-iron are available.

The H8272 comes with a 1-year warranty assuring the set is free from factory defects.

The Grizzly Customer Service and Technical Support teams are U.S. based.

SPECIFICATIONS:

  • Overall Length: 7-7/8"
  • Shank: 1" Diameter
  • Bore Depth: 5"
  • Minimum Bore: 1.181"
  • Hand: RH
  • Cutting Edge Angle: -3°
  • Bit type: Insert