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HURON Square Serrated Lathe Jaw, M20 Mounting, SB21A2MH - Square Serrated Lathe Jaws
HURONSquare Serrated Lathe Jaws

HURON Square Serrated Lathe Jaw, M20 Mounting, SB21A2MH

The HURON Square Serrated Lathe Jaws (MPN SB21A2MH) are steel jaws designed for use with a 21-inch chuck and feature a 4-inch height. These jaws utilize M20 mounting bolts for secure attachment.

SKU 3G-OTH-180651

Brand
HURON
Item
Square Serrated Lathe Jaw, M20 Mounting, SB21A2MH
Part Number
SB21A2MH
Category
Square Serrated Lathe Jaws
Available to Order
Also known as:SB21A2MHHURON
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Technical Specifications

HURON
Manufacturer Part Number
SB21A2MH
Mounting Bolt Size
M20

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

Product Description

The HURON Square Serrated Lathe Jaws (MPN SB21A2MH) are steel jaws designed for use with a 21-inch chuck and feature a 4-inch height. These jaws utilize M20 mounting bolts for secure attachment.

Frequently Asked Questions

What is the HURON Square Serrated Lathe Jaw used for?

The HURON Square Serrated Lathe Jaw (MPN SB21A2MH) is used to securely grip and hold workpieces in a 21-inch lathe chuck during machining operations. Its serrated steel surface provides high clamping force for turning, facing, and boring applications in metalworking and industrial manufacturing.

What are the specifications of the HURON SB21A2MH lathe jaw?

The HURON SB21A2MH is a square serrated lathe jaw made of steel. It is designed for a 21-inch chuck, has a 4-inch height, and uses M20 mounting bolts for attachment. The manufacturer part number is SB21A2MH, and the brand is HURON.

Where to buy HURON lathe jaws in worldwide?

You can source HURON lathe jaws, including the SB21A2MH, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct HURON components for your machining operations.

How to install HURON square serrated lathe jaws?

To install HURON square serrated lathe jaws, first clean the chuck slots and jaw mounting surfaces. Align the jaw with the chuck slot, insert the M20 mounting bolts, and tighten them evenly in a cross pattern to the manufacturer's recommended torque. Always verify jaw alignment and grip before machining.

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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