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INSIZE V-Block Set: Magnetic V-Block, Individual V-Block - Cast Iron, Steel & Magnetic V-Blocks
INSIZECast Iron, Steel & Magnetic V-Blocks

INSIZE V-Block Set: Magnetic V-Block, Individual V-Block

The INSIZE V-Block Set (MPN 6801-3) is an individual magnetic V-block made of cast iron and steel, measuring 120.00 mm x 70.00 mm x 95.00 mm (4.7 in x 2.8 in x 3.7 in). It includes a storage case and is designed for…

SKU 3G-OTH-308896

Also listed as: 68013 · 6801 3

Brand
INSIZE
Item
V-Block Set: Magnetic V-Block, Individual V-Block
Category
Cast Iron, Steel & Magnetic V-Blocks
Available to Order
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Local availability & support

Delivery
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
6801-3
Type
Individual V-Block, 4 11/16 in x 2 13/16 in x 3 11/16 in

Technical Documents

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

Product Description

The INSIZE V-Block Set (MPN 6801-3) is an individual magnetic V-block made of cast iron and steel, measuring 120.00 mm x 70.00 mm x 95.00 mm (4.7 in x 2.8 in x 3.7 in). It includes a storage case and is designed for holding workpieces securely during machining or inspection.

Frequently Asked Questions

What is the INSIZE V-Block Set used for?

The INSIZE V-Block Set (MPN 6801-3) is used in machining and inspection to securely hold cylindrical or irregular workpieces. Its magnetic base and precision-ground surfaces ensure stable positioning during milling, grinding, or measurement tasks. The set includes a storage case for protection.

What are the specifications of the INSIZE V-Block Set 6801-3?

The INSIZE V-Block Set 6801-3 is an individual magnetic V-block made of cast iron and steel. It measures 120.00 mm x 70.00 mm x 95.00 mm (4.7 in x 2.8 in x 3.7 in) and includes a storage case. The magnetic feature holds ferrous workpieces securely.

Where to buy the INSIZE V-Block Set worldwide?

3G Electric supplies the INSIZE V-Block Set (MPN 6801-3) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this precision tool to your facility. Contact us for availability and lead time.

How to maintain the INSIZE magnetic V-block?

To maintain the INSIZE magnetic V-block, keep the precision surfaces clean and free of debris. After use, wipe with a light rust-preventive oil and store in the included case. Avoid dropping or exposing the magnetic base to excessive heat, which can reduce holding force.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 1/8 in x 2 13/16 in x 3 11/16 in (MPN 6801-1)
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INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 1/8 in x 2 13/16 in x 3 11/16 in (MPN 6801-1)
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 4 11/16 in x 2 13/16 in x 3 11/16 in (MPN 6801-1203)
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INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 4 11/16 in x 2 13/16 in x 3 11/16 in (MPN 6801-1203)
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 1/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6801-1201)
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INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 1/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6801-1201)
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6801-1202)
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INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6801-1202)
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 V-Block Set: Magnetic Induction V-Block Set, Pr V-Block, 2 in x 2 5/16 in x 1 13/16 in (MPN 6878-1)
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INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in (MPN 6801-2)
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INSIZE Adjustable Angle Block: Adj Angle Block, Individual V-Block, 4 in x 1 3/16 in x 1 7/8 in (MPN 6535-30)
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