Original DeWalt 401457-00 — Mitre saw table insert (black plastic)

Restore the cutline and support around your blade with the original DeWalt 401457-00 insert. This compact black polymer insert fits into the saw table opening to close the gap at the blade, improving workpiece support and helping deliver cleaner, more accurate crosscuts. It’s supplied with the mounting screws used on the saw and installs into the existing screw/slot locations for a quick repair.

Key details

- Part: DeWalt 401457-00 (insert / table insert / insert block for mitre saw).

- Material & finish: black, durable plastic designed to sit flush in the saw table opening.

- Fitment: made for :

• Black & Decker Models: 1707 and 1707E pull-out crosscut mitre saws (Type 1).
• DeWalt & Elu Models: DW700, DW701, DW707, and PS174 crosscut mitre saws (Type 1).

- Function: closes the gap between blade and table insert to reduce tear-out and improve cutting support; straightforward to replace during routine maintenance.

If your saw’s table insert is cracked, missing or lets material fall into the blade gap, this original DeWalt 401457-00 is the straightforward replacement to get your mitre saw back to proper cutting performance.