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Hitachi

Hitachi 323677 Miter Saw Vise Assembly C12LC C12LCH

★★★★★4.0 (29 reviews)

Lock your workpiece tight and cut crown molding or baseboard with the confidence of a production shop.

$15.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Hitachi 323677 Vise Assembly is a purpose-built replacement component for the C12LC, C12LCH, and C12FCH compound miter saws — a trio of 12-inch sliding saws favored by trim carpenters and finish contractors. If your existing vise has developed play, lost clamping force, or been damaged on the job site, this OEM part restores your saw to the precise holding power it had out of the box. It's the right part for anyone who depends on consistent, repeatable crosscuts in molding, casing, or dimensional lumber.

Build quality is straightforward and honest — metal construction, simple mechanical design, and a silver finish that blends with the saw's stock hardware. Installation is intuitive enough that you won't be hunting for a service manual. The no-frills approach is a feature, not a shortcut: fewer components means less that can go wrong under daily workload. If you're running one of the three compatible Hitachi saws and your vise is giving you trouble, this is the correct fix — no improvising required.

Key Features

Well-built with a simple design

Compatible with Hitachi C12LC, C12LCH and C12FCH Compound Miter Saws

Designed for power miter saws

Quick setup is intuitive

Comes with a 30-day limited warranty

Specifications

Brand
Hitachi
Model
323677
Compatible Saws
Hitachi C12LC, C12LCH, C12FCH
Material
Metal
Color
Silver
Warranty
30-day limited

Pros & Cons

👍 Pros

  • Metal construction delivers solid clamping force without flex during heavy crosscuts.
  • Designed to exact OEM tolerances for the C12LC and C12LCH, so fitment is precise with no slop.
  • Intuitive installation means you're back cutting in minutes, not hours.
  • Replacement part availability means your saw gets restored to factory performance without a full rebuild.
  • Simple design with minimal moving parts — nothing to catch sawdust or seize up over time.

👎 Cons

  • Compatibility is strictly limited to three Hitachi models — useless if you're running any other saw in the lineup.
  • The 30-day warranty window is short for a replacement component on a professional saw.
  • Silver metal finish will show wear and fine scratches quickly in a dusty shop environment.
  • Does not include fasteners or installation hardware, so have your original hardware on hand before you start.

Frequently Asked Questions

It fits the Hitachi C12LC, C12LCH, and C12FCH compound miter saws only. Do not assume cross-compatibility with other Hitachi 12" saws — the mounting geometry is model-specific.
This is a genuine Hitachi OEM part (model 323677), so fitment and clamping force match factory spec exactly.
Setup is straightforward and intuitive — no specialty tools required beyond basic hand tools. Most users have it installed and operational in under 15 minutes.
Yes. The metal construction maintains clamping pressure through compound angles, keeping stock from creeping or lifting during angled crosscuts.
Hitachi backs it with a 30-day limited warranty from the purchase date.

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