STARRETT 649-1 Spindle Square, Inch, 0.001 in Graduations, 0-50-0 Dial
The STARRETT Spindle Square (model 649-1) is a spindle square with a measurement range of 0 in to 0.25 in. It features a 0-50-0 dial reading with 0.001 in graduations, in inch units.
SKU 3G-OTH-223816
Also listed as: 6491 · 649 1
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The STARRETT Spindle Square (model 649-1) is a spindle square with a measurement range of 0 in to 0.25 in. It features a 0-50-0 dial reading with 0.001 in graduations, in inch units.
Frequently Asked Questions
What is the STARRETT Spindle Square used for?
The STARRETT Spindle Square (model 649-1) is used for precision alignment and squareness checks on machine tool spindles, such as those in milling machines and lathes. It helps operators verify spindle perpendicularity to the table or work surface, ensuring accurate machining setups in metalworking and industrial manufacturing environments.
What are the specifications of the STARRETT Spindle Square 649-1?
The STARRETT Spindle Square 649-1 has a measurement range of 0 in to 0.25 in, with a 0-50-0 dial reading and 0.001 in graduations in inch units. It is manufactured by STARRETT under part number 649-1. This tool is designed for precise spindle alignment checks in machine tool applications.
Where to buy the STARRETT Spindle Square 649-1 worldwide?
You can source the STARRETT Spindle Square 649-1 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine STARRETT precision tools for industrial buyers.
How to maintain a STARRETT Spindle Square for accuracy?
To maintain accuracy of your STARRETT Spindle Square, keep it clean and store it in a protective case when not in use. Avoid dropping or applying excessive force. Periodically check the dial indicator zero setting and recalibrate if needed. Use a soft cloth to wipe surfaces; do not use abrasive cleaners that could damage graduations.
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3G Electric supplies STARRETT spindle squares. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.