Bosch 1/2-in Carbide-Tipped Core Box Router Bit, 1/4-in Radius, 1-1/4-in CEL
Regular price $32.98Bosch 1/2-in Core Box Router Bit
Premium Bosch core box router bit with 1/2-in shank and micrograin carbide-tipped cutting edges delivers smooth, rounded grooves in wood. The fully hardened steel shank and control-cut design enhance durability and reduce kickback for precise routing in doors, columns, and decorative work.
Key Features:
- Micrograin Carbide Tips: Superior wear resistance and long cutting life with extra-fine finish.
- Control-Cut Design: Helps minimize kickback for smoother, safer routing.
- Deeper Round-Nose Profile: Ideal for cutting rounded surface grooves in doors, columns, and decorative accents.
- Durable Steel Shank: Fully hardened and tempered 1/2-in shank resists bending and vibration.
- Clean Results: 2-flute geometry provides smooth, accurate cuts.
Specifications Table:
| Specification | Details |
|---|---|
| Bit Shank Diameter | 1/2-in |
| Overall Diameter | 1/2-in |
| Radius | 1/4-in |
| Cutting Edge Length | 1-1/4-in |
| Overall Length | 2.75 in |
| Bit Material/Finish | Carbide-tipped |
| Bit Style | Core box |
| Number of Flutes | 2 |
| Bevel | N/A |
| Warranty | None |
| CA Residents: Prop 65 Warning(s) | No |
| UNSPSC | 27112800 |
| Category | Surface Forming Router Bits |
Frequently Asked Questions (FAQ):
Q: What router shank size does this bit fit?
A: It has a 1/2-in shank and fits routers that accept 1/2-in shank bits.
Q: What groove size does it cut?
A: It is a core box bit with a 1/2-in overall diameter and a 1/4-in radius, with a 1-1/4-in cutting edge length for deeper grooves.
Q: What materials can I use it on?
A: Designed for wood and wood composites; not recommended for metal or masonry.
Q: Does it have a warranty?
A: Per the listing, there is no manufacturer warranty specified.
Q: How many flutes does the bit have?
A: It has 2 flutes for smooth cutting performance.
Sculpted Grooves, Gallery-Grade Detail
This core box bit carves elegant, satin-smooth channels that instantly elevate cabinetry and millwork. I love the deep round-nose profile—it lends a refined, custom touch to panels and columns. Try pairing parallel grooves on a pale oak slab for a chic, ribbed texture that feels architectural yet warm. A small tool with luxe impact, it’s a must for curated, craftsmanship-forward spaces.
Bring precision and polish to your next build—add this Bosch core box bit to your toolkit today.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.

