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HURON SB21A2 Square Serrated Lathe Jaw, Steel, M20 Mounting Bolt - Square Serrated Lathe Jaws
HURONSquare Serrated Lathe Jaws

HURON SB21A2 Square Serrated Lathe Jaw, Steel, M20 Mounting Bolt

The HURON SB21A2 is a square serrated lathe jaw made of steel, designed for use with a 21-inch chuck and featuring a 3-inch height. This product is a square serrated lathe jaw from the brand HURON, with a mounting…

SKU 3G-OTH-180650

Brand
HURON
Item
SB21A2 Square Serrated Lathe Jaw, Steel, M20 Mounting Bolt
Part Number
SB21A2
Category
Square Serrated Lathe Jaws
Available to Order
Also known as:SB21A2HURON
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Technical Specifications

HURON
Manufacturer Part Number
SB21A2
Mounting Bolt Size
M20

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

Product Description

The HURON SB21A2 is a square serrated lathe jaw made of steel, designed for use with a 21-inch chuck and featuring a 3-inch height. This product is a square serrated lathe jaw from the brand HURON, with a mounting bolt size of M20.

Frequently Asked Questions

What is the HURON SB21A2 square serrated lathe jaw used for?

The HURON SB21A2 is a steel square serrated lathe jaw designed for gripping workpieces in a 21-inch chuck. It is commonly used in metalworking lathes for turning, facing, and boring operations where secure clamping is required.

What are the specifications of the HURON SB21A2 lathe jaw?

The HURON SB21A2 is a square serrated lathe jaw made of steel, with a 3-inch height and a mounting bolt size of M20. It is designed for use with a 21-inch chuck. The manufacturer part number is SB21A2.

Where to buy HURON SB21A2 lathe jaws worldwide?

3G Electric supplies the HURON SB21A2 square serrated lathe jaw worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct HURON lathe jaw for a chuck?

To select the correct HURON lathe jaw, match the jaw height and mounting bolt size to your chuck specifications. The SB21A2 fits a 21-inch chuck with M20 bolts. Always verify the jaw type (square serrated) matches your application for secure workpiece clamping.

Used in

Common applications for HURON
CNC turning centers — HURON KT212JN jaw nuts secure top jaws on 12-inch chucks during high-speed turning.
Manual lathes — HURON KT208JN jaw nuts provide replacement hardware for 8-inch chucks in job shops.
Heavy-duty machining — HURON SB21A2JN jaw nuts retain jaws on 21 to 24 inch chucks in large part turning.
Maintenance and repair — HURON HOB15JN jaw nuts restore jaw clamping on 15-inch chucks in production equipment.
Multi-spindle lathes — HURON KT206JN jaw nuts fit 6-inch chucks for small part machining.
Tool room lathes — HURON KT210JN jaw nuts maintain jaw security on 10-inch chucks during precision work.
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HURON Products

3G Electric supplies HURON square serrated lathe jaws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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