3/4" X 4" X 36" Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel (1 Pc)

StarrettSKU: 56887

Price:
Sale price$834.85per 1( $834.85 each)
Pieces 1
Measurement type Inch
Length 36"
Material AISI O-1 Oil Hardened Steel
Grade AISI O-1
Style Oil Hardened
Thickness 3/4"
Width 4"
Weight 9.92 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

Specs

  • Thickness: 3/4 inch
  • Width: 4 inch
  • Length: 36 inch
  • Material: AISI O-1 oil hardened steel
  • Finish: Precision ground
  • Quantity: 1 piece

Features

  • Oversize precision ground flat stock designed for tight tolerances in machining setups
  • Made from AISI O-1 oil hardened steel for reliable machinability and edge retention
  • Ground flat surfaces provide accurate reference for fixtures, gaging, and milling operations
  • Ideal for custom tooling, jigs, fixtures, and reference blocks in both manual and CNC workflows
  • One piece construction minimizes flex and improves stability during fixturing and machining

Physical

  • Dimensions: 3/4 inch thickness, 4 inch width, 36 inch length
  • Material: AISI O-1 oil hardened steel
  • Finish: Precision ground flat stock
  • Pack: 1 piece

Industry Used In

  • Tooling and die making shops; precision machining and fabrication facilities
  • Fixture and jig builders; alignment reference components for production setups
  • Prototyping labs and metalworking hobbyists requiring stable, flat reference surfaces
  • Maintenance departments needing accurate blocks for alignment and squaring tasks
  • Any workflow requiring consistent, flat stock for surface reference, squaring, and trueing

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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