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STARRETT Combination Square Blade: Inch/Metric - Machinist Combination Square Blades
STARRETTMachinist Combination Square Blades

STARRETT Combination Square Blade: Inch/Metric

The STARRETT Combination Square Blade (MPN CB4-4R) is a machinist combination square blade with inch/millimeter markings. It features a chrome finish, satin appearance, and a square shape. The blade is 4R in size and…

SKU 3G-OTH-272705

Brand
STARRETT
Item
Combination Square Blade: Inch/Metric
Category
Machinist Combination Square Blades
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Technical Specifications

STARRETT
Manufacturer Part Number
CB4-4R
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STARRETT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The STARRETT Combination Square Blade (MPN CB4-4R) is a machinist combination square blade with inch/millimeter markings. It features a chrome finish, satin appearance, and a square shape. The blade is 4R in size and is marked in inches.

Frequently Asked Questions

What is the STARRETT Combination Square Blade used for?

The STARRETT Combination Square Blade (MPN CB4-4R) is used by machinists and metalworkers for precision layout, measuring angles, and checking squareness on workpieces. It is commonly applied in toolrooms, fabrication shops, and quality inspection tasks where accurate inch/millimeter markings are required.

What are the specifications of the STARRETT Combination Square Blade?

The STARRETT Combination Square Blade (MPN CB4-4R) features a chrome finish with a satin appearance and a square shape. It is marked in inches and millimeters, with a 4R size designation. The blade is designed for use with STARRETT combination square heads and offers durable, corrosion-resistant performance.

Where to buy STARRETT Combination Square Blade worldwide?

You can source the STARRETT Combination Square Blade (MPN CB4-4R) worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine STARRETT products to customers internationally.

How to maintain a STARRETT Combination Square Blade?

To maintain your STARRETT Combination Square Blade, clean it after each use with a soft cloth to remove debris and moisture. Apply a light coat of rust-preventive oil to the satin chrome surface. Store the blade in a dry, padded case to avoid nicks or bending. Avoid dropping or using the blade as a pry tool.

Used in

Common applications for STARRETT
Structural steel fabrication — TENNAX™-PRO bi-metal band saw blades for cutting beams and channels
Stainless steel pipe cutting — Advanz™ CS carbide-tipped band saw blades for abrasive material
Aluminum extrusion cutting — Duratec™ SFB carbon steel band saw blades for soft metals
General metalworking maintenance — Intenss™ PRO-DIE high-speed steel band saw blades for mixed metals
Hard alloy tool steel cutting — Intenss™ PRO bi-metal band saw blades with hook edge
Wood and non-ferrous material sawing — Duratec™ SFB carbon steel blades for multi-material shops

STARRETT Products

3G Electric supplies STARRETT machinist combination square blades. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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STARRETT Combination Square: SAE, Steel, Satin, 4 in Blade Lg, 1/64 in Graduations (MPN C11H-4-4R). Key specifications — attr1182179: Square; attr1182186: 1/64 in; attr1182189: Satin; attr1182159: STARRETT; attr1182169: Cast Iron.
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STARRETT Combination Square Set: SAE, Steel, Satin, 6 in Blade Lg, 1/64 in Graduations (MPN C33HC-6-4R). Key specifications — attr1182179: Center/Square; attr1182186: 1/64 in; attr1182189: Satin; attr1182159: STARRETT; attr1182169: Steel.
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STARRETT Combination Square Set: SAE, Steel, Satin, 6 in Blade Lg, 1/64 in Graduations (MPN C33HC-6-4R). Key specifications — attr1182179: Center/Square; attr1182186: 1/64 in; attr1182189: Satin; attr1182159: STARRETT; attr1182169: Steel.
STARRETT Combination Square Set: SAE, Steel, Satin, 12 in Blade Lg, 1/64 in Graduations (MPN C435-12-4R). Key specifications — attr1182179: Center/Reversible Protractor/Square; attr1182186: 1/64 in; attr1182189: Satin; attr1182159: STARRETT; attr1182169: Cast Iron.
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STARRETT Combination Square: Metric, Steel, Brushed, 11 13/16 in Blade Lg, 1 mm Graduations (MPN 11MH-300). Key specifications — attr1182179: Square; attr1182186: 1 mm; attr1182189: Brushed; attr1182159: STARRETT; attr1182169: Cast Iron.
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STARRETT Combination Square Blade: Inch/Metric, Inches/Millimeters (MPN CB12-16R). Key specifications — attr1182138: Chrome; attr1182139: C11H-12-16R; attr1182150: Satin; attr1182145: Bevel Protractor; attr1182149: STARRETT; attr1182151: 16R; attr1182152: Inches.
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