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INSIZE Magnetic V-Block: Magnetic V-Block, Pr V-Block, 5 7/8 in x 3 in x 3 7/8 in - Cast Iron, Steel & Magnetic V-Blocks
INSIZECast Iron, Steel & Magnetic V-Blocks

INSIZE Magnetic V-Block: Magnetic V-Block, Pr V-Block, 5 7/8 in x 3 in x 3 7/8 in

The INSIZE Magnetic V-Block (MPN 6889-3) is a steel magnetic V-block sold as a pair, meeting ASME 0 grade accuracy. Each block measures 150.00 mm x 75.00 mm x 100.00 mm (5.9 in x 3 in x 3.9 in) and includes a storage…

SKU 3G-OTH-308883

Also listed as: 68893 · 6889 3

Brand
INSIZE
Item
Magnetic V-Block: Magnetic V-Block, Pr V-Block, 5 7/8 in x 3 in x 3 7/8 in
Category
Cast Iron, Steel & Magnetic V-Blocks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

INSIZE
Manufacturer Part Number
6889-3
Type
Pr V-Block, 5 7/8 in x 3 in x 3 7/8 in, ASME 0, Steel

Technical Documents

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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Magnetic V-Block (MPN 6889-3) is a steel magnetic V-block sold as a pair, meeting ASME 0 grade accuracy. Each block measures 150.00 mm x 75.00 mm x 100.00 mm (5.9 in x 3 in x 3.9 in) and includes a storage case.

Frequently Asked Questions

What is the INSIZE Magnetic V-Block used for?

The INSIZE Magnetic V-Block is used in precision machining and inspection to securely hold cylindrical or irregular workpieces on a magnetic chuck or surface plate. It is ideal for grinding, milling, and measurement tasks in toolrooms and quality control labs.

What are the specifications of the INSIZE Magnetic V-Block 6889-3?

The INSIZE Magnetic V-Block (MPN 6889-3) is made of steel, sold as a pair, and meets ASME 0 grade accuracy. Each block measures 150.00 mm x 75.00 mm x 100.00 mm (5.9 in x 3 in x 3.9 in) and includes a storage case. It features a magnetic base for secure workpiece holding.

Where to buy the INSIZE Magnetic V-Block worldwide?

You can source the INSIZE Magnetic V-Block 6889-3 worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to maintain the INSIZE Magnetic V-Block?

To maintain the INSIZE Magnetic V-Block, keep the V-surfaces and magnetic base clean and free of debris. After use, wipe with a light rust-preventive oil and store in the provided case. Avoid dropping or exposing to excessive moisture to preserve ASME 0 grade accuracy.

Used in

Common applications for INSIZE
Quality control inspection — INSIZE digital calipers (1118-150R) for dimensional checks on machined parts.
Machine tool setup — INSIZE dial test indicators (2380-301) for aligning workpieces and measuring runout.
Hardness testing verification — INSIZE hardness test blocks (HDT-B-HV30D) for calibrating Vickers testers.
Layout and marking — INSIZE precision steel squares (4745-1120) for checking 45° angles on fixtures.
Workpiece holding — INSIZE magnetic V-blocks (6889-2) for securing cylindrical parts during measurement.
Groove and recess measurement — INSIZE small point jaw calipers (1169-150) for measuring internal features.

INSIZE Products

3G Electric supplies INSIZE cast iron, steel & magnetic v-blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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INSIZE Magnetic V-Block: Magnetic V-Block, Pr V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6889-2)
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INSIZE Magnetic V-Block: Magnetic V-Block, Pr V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6889-2)
INSIZE Magnetic V-Block: Magnetic V-Block, Pr V-Block, 7 7/8 in x 4 7/8 in x 5 7/8 in, ASME 0, Steel (MPN 6889-4)
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INSIZE Magnetic V-Block: Magnetic V-Block, Individual V-Block, 3 in x 2 3/16 in x 3 in, ASME 0 (MPN 6889-11)
INSIZE Magnetic V-Block: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in (MPN 6889-22)
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INSIZE Magnetic V-Block: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in (MPN 6889-22)
INSIZE Magnetic V-Block: Magnetic V-Block, Individual V-Block, 7 7/8 in x 4 7/8 in x 5 7/8 in, Steel (MPN 6889-44)
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