Bosch
Bosch 3/4-in Carbide-Tipped Core Box Router Bit, 1/4-in Shank
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Out of stock — available on backorder
SKU 85448MC
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Details
Bosch 3/4-in Core Box Router Bit
PrecisionPRO carbide-tipped core box bit designed for smooth, rounded groove cuts. Features micrograin carbide and a hardened 1/4-in shank for durability across wood, plastic, and laminate projects.
Key Features:
- Smooth Finish Cuts: Micrograin carbide tip delivers sharpness and edge retention for clean grooves
- Control-Cut Design: Helps minimize kickback for safer, smoother feeding
- Durable Construction: Fully hardened and tempered steel shank withstands heavy use
- Heat-Treated for Longevity: Bosch-exclusive process resists high temperatures for extended bit life
- Versatile Applications: Ideal for surface forming in doors, columns, cabinetry, and trim work
Specifications Table:
| Specification | Details |
|---|---|
| Bit Style | Core box |
| Overall Diameter | 3/4 in |
| Cutting Edge Length | 7/16 in |
| Bit Shank Diameter | 1/4 in |
| Overall Length | 1.75 in |
| Number of Flutes | 1 |
| Bit Material/Finish | Carbide-tipped |
| CA Residents: Prop 65 Warning(s) | No |
| Warranty | None |
| UNSPSC | 27112800 |
| Profile Radius (E) | 3/8 in |
| Shank Length (C) | 1/4 in (per diagram labeling) |
Frequently Asked Questions (FAQ):
Q: What shank size does this bit use?
A: It has a 1/4-in shank, compatible with routers that accept 1/4-in bits.
Q: What materials can it cut?
A: Designed for wood, plastic, and laminate; suitable for hard and soft woods.
Q: What groove size does it create?
A: It forms a rounded core box profile with a 3/4-in diameter and 3/8-in radius.
Q: Does it have a warranty?
A: Listed with no manufacturer warranty on the referenced data.
Q: How many flutes does the bit have?
A: It is a single-flute core box bit for efficient chip removal.
Sculpted Curves with Effortless Precision
This Bosch core box bit carves a luxurious, rounded channel that instantly elevates custom cabinetry and architectural millwork. The micrograin carbide tip gleams with precision, delivering a velvety, consistent groove. Try it on oak stair rails or panel insets to add a bespoke, tactile detail. A small tool with a big design impact—essential for refined, modern craftsmanship.
Add the Bosch 3/4-in Core Box Bit to your kit for cleaner, longer-lasting rounded grooves on every project.
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