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
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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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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.
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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.











