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INSIZE Magnetic V-Block Set: Magnetic V-Block Set, Pr V-Block, 2 13/16 in x 1 5/8 in x 2 in - Cast Iron, Steel & Magnetic V-Blocks
INSIZECast Iron, Steel & Magnetic V-Blocks

INSIZE Magnetic V-Block Set: Magnetic V-Block Set, Pr V-Block, 2 13/16 in x 1 5/8 in x 2 in

The INSIZE Magnetic V-Block Set (MPN 6891-1) is a pair of steel magnetic V-blocks supplied in a storage case. Each block measures 70.00 mm x 40.00 mm x 50.00 mm (2.8 in x 1.6 in x 2 in) and is graded to ASME 0 accuracy.

SKU 3G-OTH-308873

Also listed as: 68911 · 6891 1

Brand
INSIZE
Item
Magnetic V-Block Set: Magnetic V-Block Set, Pr V-Block, 2 13/16 in x 1 5/8 in x 2 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
6891-1
Type
Pr V-Block, 2 13/16 in x 1 5/8 in x 2 in, ASME 0

Technical Documents

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

Product Description

The INSIZE Magnetic V-Block Set (MPN 6891-1) is a pair of steel magnetic V-blocks supplied in a storage case. Each block measures 70.00 mm x 40.00 mm x 50.00 mm (2.8 in x 1.6 in x 2 in) and is graded to ASME 0 accuracy.

Frequently Asked Questions

What is an INSIZE Magnetic V-Block Set used for?

An INSIZE Magnetic V-Block Set holds ferrous workpieces securely for precision grinding, machining, or inspection. The magnetic base clamps cylindrical or irregular parts at a 90° or 45° angle, enabling accurate layout and measurement. It is commonly used in toolrooms, quality labs, and metalworking shops.

What are the specifications of the INSIZE Magnetic V-Block Set 6891-1?

The INSIZE Magnetic V-Block Set (MPN 6891-1) includes a pair of steel V-blocks, each measuring 70.00 mm x 40.00 mm x 50.00 mm (2.8 in x 1.6 in x 2 in). They are graded to ASME 0 accuracy and come with a storage case. The blocks are magnetic and designed for precision workholding.

Where to buy INSIZE Magnetic V-Block Set worldwide?

3G Electric supplies the INSIZE Magnetic V-Block Set to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision workholding set.

How to maintain an INSIZE Magnetic V-Block Set?

Keep the INSIZE Magnetic V-Block Set clean and dry after use. Wipe the steel surfaces with a light rust-preventive oil and store the blocks in the provided case. Avoid dropping or exposing the magnetic base to strong impacts, which can affect accuracy. Regularly check the V-surfaces for burrs or wear.

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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