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STANLEY 21-399 Block Plane - Block Planes
STANLEYBlock Planes

STANLEY 21-399 Block Plane

The STANLEY Pocket Plane: Block-Flat Cutting Plane (MPN 21-399) is a block plane made of cast iron. This product is manufactured by STANLEY.

SKU 3G-OTH-299354

Also listed as: 21399 · 21 399

Brand
STANLEY
Item
21-399 Block Plane
Part Number
21-399
Category
Block Planes
Available to Order
Also known as:21-399STANLEY
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

STANLEY
Manufacturer Part Number
21-399

Technical Documents

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

Product Description

The STANLEY Pocket Plane: Block-Flat Cutting Plane (MPN 21-399) is a block plane made of cast iron. This product is manufactured by STANLEY.

Frequently Asked Questions

What is the STANLEY Pocket Plane 21-399 used for?

The STANLEY Pocket Plane 21-399 is a block plane designed for trimming, smoothing, and flattening wood surfaces. Its compact size makes it ideal for fine woodworking, cabinetmaking, and general carpentry tasks where precise edge-planing or end-grain cutting is required.

What are the specifications of the STANLEY Pocket Plane 21-399?

The STANLEY Pocket Plane 21-399 (MPN 21-399) is a block plane with a cast iron body for durability and stability. It is manufactured by STANLEY and designed for flat cutting applications. The cast iron construction provides weight and rigidity for controlled, accurate planing.

Where to buy the STANLEY Pocket Plane 21-399 worldwide?

3G Electric supplies the STANLEY Pocket Plane 21-399 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your region.

How to maintain the STANLEY Pocket Plane 21-399?

Keep the cast iron body clean and lightly oiled to prevent rust. Sharpen the blade regularly with a fine stone for optimal cutting performance. Adjust the blade depth and lateral alignment using the plane's adjustment mechanisms. Store in a dry environment to protect the tool.

Used in

Common applications for STANLEY
Construction layout — STANLEY chalk line reel (MPN 47-140L) for marking straight lines on various surfaces.
Electrical maintenance — STANLEY 84-027 diagonal-cutting pliers for cutting wire and small fasteners in electrical work.
Electronics assembly — STANLEY 66-163-A non-magnetic slotted screwdriver for use near sensitive components.
Woodworking — STANLEY FMHT16145 folding chisel for carving, shaping, and trimming wood.
Metalworking — STANLEY 54-524A dead-blow ball-peen hammer for striking chisels and shaping metal.
General fastening — STANLEY domed-head blind rivets (e.g., PAA68-5B, PSS48-1B) for one-sided access assembly.
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STANLEY Products

3G Electric supplies STANLEY block planes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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