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INSIZE Magnetic V-Block Set, 5 7/8 in x 2 in x 3 7/8 in, ASME 0 - Cast Iron, Steel & Magnetic V-Blocks
INSIZECast Iron, Steel & Magnetic V-Blocks

INSIZE Magnetic V-Block Set, 5 7/8 in x 2 in x 3 7/8 in, ASME 0

The INSIZE Magnetic V-Block Set (MPN 6891-3) is a pair of steel magnetic V-blocks supplied in a storage case. Each block measures 150.00 mm x 50.00 mm x 100.00 mm (5.9 in x 2 in x 3.9 in) and is graded to ASME 0…

SKU 3G-OTH-308885

Also listed as: 68913 · 6891 3

Brand
INSIZE
Item
Magnetic V-Block Set, 5 7/8 in x 2 in x 3 7/8 in, ASME 0
Part Number
6891-3
Category
Cast Iron, Steel & Magnetic V-Blocks
Available to Order
Also known as:6891-3INSIZE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

INSIZE
Manufacturer Part Number
6891-3
Type
Pr V-Block, 5 7/8 in x 2 in x 3 7/8 in, ASME 0

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

Product Description

The INSIZE Magnetic V-Block Set (MPN 6891-3) is a pair of steel magnetic V-blocks supplied in a storage case. Each block measures 150.00 mm x 50.00 mm x 100.00 mm (5.9 in x 2 in x 3.9 in) and is graded to ASME 0 accuracy.

Frequently Asked Questions

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

The INSIZE Magnetic V-Block Set is used in precision machining and inspection to securely hold cylindrical workpieces for grinding, milling, or measurement. The magnetic base clamps ferrous parts firmly, while the ASME 0 grade V-groove ensures accurate alignment. 3G Electric supplies this set worldwide.

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

The INSIZE Magnetic V-Block Set (MPN 6891-3) includes a pair of steel V-blocks, each measuring 150.00 mm x 50.00 mm x 100.00 mm (5.9 in x 2 in x 3.9 in). It is graded to ASME 0 accuracy and comes with a storage case. The magnetic feature holds workpieces securely during setup.

Where to buy the 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 and customs clearance for international orders. Contact us to source this precision tool for your machining or inspection needs.

How to maintain the INSIZE Magnetic V-Block Set?

To maintain the INSIZE Magnetic V-Block Set, keep the V-surfaces and magnetic faces clean and free of debris. After use, wipe with a light oil to prevent rust and store in the provided case. Avoid dropping or exposing to strong impacts to preserve ASME 0 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.
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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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This steel magnetic V-block is used to hold cylindrical or irregular workpieces on magnetic chucks or surface plates during grinding, milling, and inspection. It features a prismatic V-groove and is rated ASME 0 accuracy. Sold as a pair with a storage case
INSIZE
This steel magnetic V-block is used to hold cylindrical or irregular workpieces on magnetic chucks or surface plates during grinding, milling, and inspection. It features a prismatic V-groove and is rated ASME 0 accuracy. Sold as a pair with a storage case

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