We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck - Square Tongue-and-Groove Lathe Jaws
HURONSquare Tongue-and-Groove Lathe Jaws

HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck

The HURON Lathe Jaw is a square tongue-and-groove jaw made of steel, designed for use with a 12-inch chuck. It features a height of 3.88 inches and a mounting bolt size of 1/2 inch, with manufacturer part number 12MEH.

SKU 3G-OTH-180721

Also listed as: 12 MEH · 12-MEH

Brand
HURON
Item
Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck
Category
Square Tongue-and-Groove Lathe Jaws
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

HURON
Manufacturer Part Number
12MEH
Mounting Bolt Size
1/2 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HURON Lathe Jaw is a square tongue-and-groove jaw made of steel, designed for use with a 12-inch chuck. It features a height of 3.88 inches and a mounting bolt size of 1/2 inch, with manufacturer part number 12MEH.

Frequently Asked Questions

What is a HURON square tongue-and-groove lathe jaw used for?

A HURON square tongue-and-groove lathe jaw is used to securely clamp workpieces in a 12-inch lathe chuck during machining operations. The steel construction and tongue-and-groove design provide repeatable gripping for turning, facing, and boring applications across industrial metalworking.

What are the specifications of the HURON 12MEH lathe jaw?

The HURON 12MEH lathe jaw is a square tongue-and-groove steel jaw for a 12-inch chuck. It has a height of 3.88 inches and a mounting bolt size of 1/2 inch. The manufacturer part number is 12MEH. These specifications ensure proper fit and clamping force for medium-duty lathe work.

Where to buy HURON lathe jaws worldwide?

3G Electric supplies HURON lathe jaws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the HURON 12MEH square tongue-and-groove jaw for 12-inch chucks.

How to install a HURON tongue-and-groove lathe jaw?

To install a HURON tongue-and-groove lathe jaw, first clean the chuck slots and jaw mating surfaces. Align the jaw's tongue with the chuck groove, then insert and tighten the mounting bolts to the manufacturer's torque specification using a 1/2-inch bolt. Always verify concentricity before machining.

Used in

Common applications for HURON
Metal fabrication – HURON square serrated aluminum jaws (AKT10) for gripping steel tubes on 10 in chucks during welding prep.
Automotive machining – HURON pointed serrated steel jaws (KT6PL) for holding small-diameter shafts on 6 in chucks in a CNC lathe.
General engineering – HURON tongue-and-groove aluminum jaws (A10MSH) for finishing aluminum parts on 10 in chucks without marring.
Heavy equipment repair – HURON full-grip round serrated aluminum jaws (AKT215MHFG) for clamping large-diameter flanges on 15 in chucks.
Tool and die making – HURON pointed tongue-and-groove steel jaws (18MSHOP) for holding irregular die components on 18 in chucks.
Maintenance turnaround – HURON replacement jaw nuts (KT215JN) for restoring grip on 15 in chucks during scheduled downtime.

HURON Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck, 3.88 in Ht (MPN 12MEHO)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck, 3.88 in Ht (MPN 12MEHO)
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck, 2.12 in Ht (MPN 12MSHO)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck, 2.12 in Ht (MPN 12MSHO)
HURON Lathe Jaw: Square, Tongue and Groove, Aluminum, For 12 in Chuck, 3.88 in Ht (MPN A12MEH)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Aluminum, For 12 in Chuck, 3.88 in Ht (MPN A12MEH)
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 10 in Chuck, 3.38 in Ht (MPN 10MEH)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 10 in Chuck, 3.38 in Ht (MPN 10MEH)
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 6 in Chuck, 3.38 in Ht (MPN 6MEH)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 6 in Chuck, 3.38 in Ht (MPN 6MEH)
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 18 in Chuck, 4.75 in Ht (MPN 18MEH)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 18 in Chuck, 4.75 in Ht (MPN 18MEH)

More from HURON

View all HURON parts
This square tongue-and-groove lathe jaw is designed for use with a 15-inch chuck. It features a 5/8-inch mounting bolt size. Commonly used in metalworking and machining operations for gripping and securing workpieces, providing precise clamping and repeatability
HURON
This square tongue-and-groove lathe jaw is designed for use with a 15-inch chuck. It features a 5/8-inch mounting bolt size. Commonly used in metalworking and machining operations for gripping and securing workpieces, providing precise clamping and repeatability
HURON Lathe Jaw: Square, Tongue and Groove, Aluminum, For 10 in Chuck, 3.38 in Ht (MPN A10MEH)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Aluminum, For 10 in Chuck, 3.38 in Ht (MPN A10MEH)
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 15 in Chuck, 2.25 in Ht (MPN 15MSHO)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 15 in Chuck, 2.25 in Ht (MPN 15MSHO)
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 8 in Chuck, 3.38 in Ht (MPN 8MEH)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 8 in Chuck, 3.38 in Ht (MPN 8MEH)
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 10 in Chuck, 1.89 in Ht (MPN 10MSH)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 10 in Chuck, 1.89 in Ht (MPN 10MSH)
HURON Lathe Jaw: Square, Tongue and Groove, Aluminum, For 8 in Chuck, 3.38 in Ht (MPN A8MEHO)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Aluminum, For 8 in Chuck, 3.38 in Ht (MPN A8MEHO)
HURON Lathe Jaw: Square, Tongue and Groove, Aluminum, For 15 in Chuck, 2.25 in Ht (MPN A15MSHO)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Aluminum, For 15 in Chuck, 2.25 in Ht (MPN A15MSHO)
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck, 2.12 in Ht (MPN 12MSH)
HURON
HURON Lathe Jaw: Square, Tongue and Groove, Steel, For 12 in Chuck, 2.12 in Ht (MPN 12MSH)