Search  for anything...

Cncdesigns Zero Clearance Insert (3-Pack) for Bosch GCM12SD Miter Saw (Color Varies)

  • Based on 27 reviews
Condition: New
Checking for the best price...
$29.00 Why this price?
Save $150.00 was $179.00

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by CNC CUSTOM DESIGNS

Arrives Thursday, Mar 5
Order within 15 hours and 54 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • ZERO CLEARANCE INSERT FOR BOSCH GCM12SD
  • MEDIUM DENSITY MDF
  • SET SCREWS NOT INCLUDED
  • DESIGNED FOR USE WITH THE OLDER AND NEWER VERSIONS OF THE GCM12SD

Description

Zero-Clearance Insert Compatible with Bosch 12" Sliding Miter Saw model GCM12SD. It helps to reduce tear-out and eliminates thin cut-offs from being pulled under the factory insert. Made from medium density MDF, painted side red. Set screws are not included. The inserts do not have blade cutouts so you can cut the desired width for your preferred blade after installation.

Material: Medium Density Fiberboard (Mdf)


Brand: CNC CUSTOM DESIGNS


Color: Red


Style: Compact


UPC:


Set Name: False


Manufacturer: ‎CNC CUSTOM DESIGNS LLC


Item model number: ‎GCM12SD


Date First Available: ‎March 4, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good product, and a human touch is lovely
Product: fits perfectly, no complaints, etc. Shipment: they sent to me an extra piece, very slightly damaged with a HAND-WRITTEN NOTE (!!), explaining that they would not sell the damaged piece but they thought I might be able to use it, if I choose to. Took me a minute to even find where this “damage” was [slight dent on the MDF, probably they dropped it]. Again, this is a spare piece they included at no cost. It’s nice to be reminded that there’s a human on the other side who’s happy that I bought this piece of CNCed mdf so they can feed their kids or get another beer, or both. Thank you! Keep being awesome and I’ll be coming back to you for business ... show more
Reviewed in the United States on December 9, 2024 by Gregory Fridman

  • Perfect fit for a perfect cut
Fast shipping and perfect fit! I just bought this Bosche miter saw and immediately installed these. Very happy with my purchase.
Reviewed in the United States on October 17, 2025 by J.C

  • Good product
Perfect accessory for my Bosch Sliding Compound Miter Saw. Easy to install and high visibility to indicate your cut line since this saw doesn’t have a laser.
Reviewed in the United States on November 8, 2025 by Razor

  • Pretty well made but do not fit my Bosch miter saw.
The inserts seem to be pretty well made. Description is confusing stating that the inserts fit older and newer Bosch miter saws. They do not fit my older Bosch miter saw.
Reviewed in the United States on January 28, 2026 by BTMac

  • A must have for a miter saw.
Fantastic service and a great; well-made product. it has increased the quality of cutting on my miter saw 100%. A real bargain add-on for your miter saw.
Reviewed in the United States on June 5, 2025 by Robert Svoboda

  • They work
Pretty inexpensive but they do what they are supposed to do.
Reviewed in the United States on January 10, 2026 by Woodchuck

  • They fit perfectly
Very nice fit. I just wish they weren't mdf but we will see how they last.
Reviewed in the United States on November 20, 2024 by Gadams

  • It works really well
The media could not be loaded. Great product. I had to slightly sand the corners to fit. It has a tight fit and your screws are not needed to hold it in place, but I am using the screws for extra insurance. I plan to fill the extra holes with a 3/8" dowel. A product improvement would be for the manufacturer to include 4 plugs with the kit ... show more
Reviewed in the United States on September 27, 2024 by K. Kittinger K. Kittinger

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...