Starrett MASTER PRECISION SQUARE, 36" BLADE

20-36 Starrett Master Precision Square: 36″/910mm

The Starrett 20-36 Master Precision Square has the following specifications:

• Blade Length: 36″/910mm
• Beam Length: 20″/500mm
• Material: Steel

These hardened steel squares are used when extreme accuracy is required. The beams and blades are hardened, ground and lapped to ensure parallelism and straightness. The beam is grooved at the inner corner for clearance of burr or dirt. Made of high quality tool steel, with the finest of craftsmanship throughout. The 20-36 Starrett Master Precision Squares is the finest precision-checking non-graduated square with ac curacy to .0001″ (0.0025mm) every 6″ (150mm). This hardened steel square is used when extreme accuracy is required.

Features:

• The finest precision-checking squares - not graduated. Squareness accuracy to .0001" (0.0025mm) every 6" (150mm)
• These hardened steel squares are used when extreme accuracy is required.
• The beams and blades are hardened, ground and lapped to ensure parallelism and straightness.
• The beam is grooved at the inner corner for clearance of burr or dirt.
• Made of high quality tool steel, with the finest of craftsmanship throughout.

• The finest precision-checking squares - not graduated. Squareness accuracy to .0001" (0.0025mm) every 6" (150mm)
• These hardened steel squares are used when extreme accuracy is required.
• The beams and blades are hardened, ground and lapped to ensure parallelism and straightness.
• The beam is grooved at the inner corner for clearance of burr or dirt.
• Made of high quality tool steel, with the finest of craftsmanship throughout.