SKU: 51984740681

Freud 18-512 3/4 Inch Diameter Top Bearing Round Nose Bit 1/4 Inch Shank Solid Carbide Core Box Router Bit for Sign Lettering Fluted Millwork

Sale price$25.17 Regular price$27.97
Save 10%

Pay in installments of $6.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Freud 18-512 3/4 Inch Diameter Top Bearing Round Nose Bit 1/4 Inch Shank Solid Carbide Core Box Router Bit for Sign Lettering Fluted MillworkPrecision Engraving and Elegant Fluting for Professional Architectural Details Achieve flawless decorative accents with the Freud 18 512 3 4" Diameter Top Bearing Round Nose Bit. Specifically engineered to add intricate engraved details to cabinet doors, drawer fronts, and custom millwork, this versatile bit is the professional's choice for fluting and sign lettering. Often referred to as a "Core Box" bit, its rounded profile creates soft, clean

Precision Engraving and Elegant Fluting for Professional Architectural Details

Achieve flawless decorative accents with the Freud 18-512 3/4" Diameter Top Bearing Round Nose Bit. Specifically engineered to add intricate engraved details to cabinet doors, drawer fronts, and custom millwork, this versatile bit is the professional's choice for fluting and sign lettering. Often referred to as a "Core Box" bit, its rounded profile creates soft, clean grooves that are ideal for decorative veining or creating readable, high-contrast lettering in custom signage. The addition of a top-mounted bearing allows for effortless template following, ensuring consistent results across multiple workpieces.

Built for industrial performance, this bit is crafted from Freud Premier Solid Carbide to maintain a razor-sharp edge through the most demanding materials. Whether you are routing dense hardwoods, softwoods, plywood, or abrasive composites, the 18-512 delivers a burn-free, superior finish. Its precision-balanced design makes it compatible with high-speed CNC machines, hand-held routers, and table-mounted setups, providing the stability needed for vibration-free operation at speeds up to 24,000 RPM.

Key Features

  • Decorative Engraving: Perfect for creating beautiful flutes in cabinet doors, drawer fronts, and architectural molding.
  • Sign Making Precision: The ideal bit profile for clear, professional sign lettering and intricate veining.
  • Freud Premier Solid Carbide: Manufactured from high-grade solid carbide for maximum durability and long-lasting sharpness.
  • Multi-Machine Compatibility: Optimized for use on CNC automatic routers, hand-held portables, and table-mounted routers.
  • Broad Material Range: Expertly slices through hardwood, softwood, plywood, and various composite materials.

What's Included

(1) Freud 18-512 3/4" Diameter Top Bearing Round Nose Router Bit with 1/4" Shank

Specifications

Overall Diameter (D) 3/4"
Shank Diameter (A) 1/4"
Radius (R) 3/8"
Carbide Height (h) 7/16"
Overall Length (H) 2-11/32"
Number of Cutters 2
Max RPM 24,000
Material Premier Solid Carbide
Bearing Type Top Mounted
Application Engraving, Fluting, and Sign Lettering

Pro-Tip: When routing sign lettering or deep flutes, use a template that is at least 1/4" thick to provide a solid surface for the top bearing to follow. To prevent burn marks at the bottom of the radius, maintain a consistent feed rate and take multiple shallow passes rather than one single deep cut.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51984740681

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kindle Customer
Natrona Heights, US
★★★★★ 5
Game-Changer for Clean, Accurate Shelf Pin Holes!
This shelf pin jig absolutely delivered on everything I needed — the ease of use was fantastic right out of the box. Once I got the layout aligned, drilling was quick and precise. The accuracy is impressive, with clean, straight holes every time, and the included bits worked like a charm. The design is clever, compact, and durable — the aluminum plate feels premium and makes it easy to keep things straight. I love the versatility too; switching between 5mm and 1/4" bits was fast, and the guide holes are clearly labeled. The size is ideal for cabinets, bookcases, and even tighter spaces where a bulky jig wouldn’t fit. For anyone needing quick, repeatable shelf pin drilling, this jig speeds up the use and keeps your project moving fast without compromising quality. If you're doing any custom shelving or cabinet work, this is a must-have tool that saves time and eliminates guesswork.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2025
D
Verified Purchase
Danielle Fassler
Port Orchard, US
★★★★★ 4
Works well for DIY
Worked well for building bookshelf. Wish it maybe had som little pads on the back as some times it would slide a bit, but if I tightened it more it would dent the wood slightly. Overall very easy to use and worked well for its intended use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
J
Verified Purchase
James Clements
Lake Worth, US
★★★★★ 5
Solid thick aluminum construction
Size: 9 Holes
Very well made, thick aluminum construction and fully customizable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
T
Verified Purchase
TIMOTHY RITTER
Phoenix, US
★★★★★ 5
Good addition to my jig collection!!!
Size: 9 Holes
It works great! Would be better if it had a Brad style drill bit instead of the ones that came with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
B
Verified Purchase
brian
Carnegie, US
★★★★★ 5
Easy to use
Size: 9 Holes
Very easy to use and setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026

recommand products