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1" Magnetic V-Block
1" Magnetic V-Block
1" Magnetic V-Block
1" Magnetic V-Block
1" Magnetic V-Block

Magnetic V-Blocks

NTM’s Magnetic V-Blocks are essential for accurate part inspection and workholding.

Handcrafted in the USA and case-hardened for durability, every surface is ground parallel and perpendicular to a .0002 tolerance. The secure and stable hold allows for confident measurement results.

In Stock

Shipping & Returns Policy

*If you would like to purchase 10 or more products, please contact us at 1-763-780-1420 or fill out this form.

  • Tolerance: Engineered to maintain a precision tolerance of ±.0002 inches for high-accuracy applications.
  • Capacity for 1″ Blocks: Capable of holding cylindrical workpieces from .030 inches to .625 inches in diameter.
  • Capacity for 2″ Blocks: Suitable for larger cylindrical workpieces with diameters ranging from .062 inches to 1.250 inches.
1" Magnetic V-Block Diagram
2" Magnetic V-Block Diagram

In addition to our 1″ and 2″ V-Blocks, matched sets are available on request for an additional charge. Our ultra-precision V-Blocks are perfect for any industry that needs to hold tight tolerances.

  • NTM Inc. will accept any catalog item for return in New Unused Condition within 30 days of shipment for account credit. A 20% Restocking fee will apply after 30 days. No returns will be accepted on catalog items after 90 days. NTM Inc. will not accept returns on any Non-Catalog / Special tooling.
  • NTM Inc. guarantees Braze on all Stubby® Boring Bars and will replace or re-head any returned Boring Bar inspected by NTM and deemed a manufacturer defect. No credits will be issued.
  • NTM Inc. guarantees all specials to be made to customer approved print. Please notify NTM within 30 days of receipt of tools of any issues or problems and NTM will re-work or re-make tools if they are not to customer approved print. No credits will be issued on Special Tooling.

**Modification of any NTM Inc. Product or Special Voids Guarantee.

Testimonials

Hear from folks who trust our Magnetic V-Blocks in their daily operations.

“We use the 1″ V Block model on the shop floor where precision is critical, not just in inspection. These work well for fixturing and to hold parts steady for CMM checks.”
Brent Betzler, MPIQuality Assurance Director
“NTM Inc. products have made life a lot easier in our inspection lab. We can quickly fixture components for inspection on our Vision System and Toolmakers Microscopes using the NTM Magnetic V-Blocks.”
Michael Batrich, CGI Inc.Director of Quality and Regulatory Compliance
“These are a must for a Machining inspection dept. Or an inspection setup that requires distance checks! Any "hand-held" part I need to check a distance on that's magnetic, this is what I use. Thanks NTM for making this high quality part!”
Shane S.
“NTM Magnetic Precision V Blocks are a must for quality labs and for use on granite blocks!! We even use on our tooling presetter for inspecting new tooling/inserts and on our Shadow Graphs, CMMs, etc. I would go as far to say this is Tool/Part Fixturing Bliss!!”
Jim Goerges