Würth Baer Supply CompanyWürth Baer Supply Company•Built For Those Who Build The World™
    (800) 289-2237
    (800) 289-2237
    Home
    • Quick Order
    • Quotes
    • Promotions
    • Careers
    • Help
    • Contact
    Mobile app

    Why Shop With Us?

    • Lorry and clock graphic

      BUY "YOUR WAY"

      Order by 24/7 by web, contact our sales reps or call by phone.

    • Shopping bag with heart graphic

      One Stop Shop

      What you need, when you need it, all in one place.

    • Trolley graphic

      Next Day Delivery

      Most orders ship same day.

    • Supprt headphone graphic

      Expert Support Team

      Advice and support from knowledgeable professionals.

    Need help? Call(800) 289-2237

    Company Information

    • About Our Company
    • Who is Reinhold Würth?
    • Contact Us / Locations
    • Return Policy
    • Shipping Policy
    • Careers
    • Sales Tax and Exemption
    • Credit Application
    • ACH / e-Check Registration
    • Terms & Conditions
    • Privacy Notice
    • Accessibility Statement
    • Help
    • FAQ
    • Pay Invoices Online

    Shop With Us

    • Shop by Brand
    • Clearance
    • Daily Discounts
    • Catalogs
    • Vendor Literature
    • Download Our Mobile App

    Services

    • SAM.gov - CAGE Code: 1UXJ6
    • Architects & Designers Portal
    • ORSY - Inventory Management Solution
    • Machinery

    Contact

    • Toll-free (800) 289-2237
    • Website Support (800) 944-2237 x4444
    • Support via Text / SMS (800) 289-2237
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    • Our Blog (opens in a new tab)
    • LinkedIn (opens in a new tab)
    • Facebook (opens in a new tab)
    • Instagram (opens in a new tab)
    • YouTube (opens in a new tab)
    • TikTok (opens in a new tab)
    • Pinterest (opens in a new tab)
    • X (formerly Twitter) (opens in a new tab)
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    Approved US Government VendorCage Code: 1UXJ6

    Copyright © 2004-2026, Würth Baer Supply Company. All Rights Reserved.

    Terms & ConditionsPrivacy NoticeAccessibilityDo Not Sell My Personal InformationWürth ComplianceSite FeedbackSitemap
    Vernon Hills, IL
    Vernon Hills, IL
    Sign in / Register
    Profiling
    1. Home
    2. Bits, Blades and Cutters
    3. Profiling
    Item # BL85205M • Mfr # 85205M

    Cove Bits, 1" Dia, 1/4" Shank

    Description

    Bosch Cove Router Bit For Decorative Edging

    Bosch cove router bit is a carbide tipped router bit with a 1 inch diameter that creates a cove profile, so each pass forms a consistent concave edge on your workpiece. This bit belongs to the profiling class of router bits, which means it is designed to shape edges rather than cut joinery, helping you add detail without changing your basic construction methods. The bit has two flutes, giving you a balanced cut that clears chips efficiently so the cutting edges stay engaged with the wood. A ball bearing pilot guides the bit along the edge, so the profile follows your stock accurately without relying on fences. The shank size is 1/4 inch, allowing the bit to fit routers that accept 1/4 inch shank tooling for lighter profiling work and finer decorative passes on cabinet parts and trim.

    Key Profiling Details That Help The Job

    • The bit is described as a cove router bit, so it is intended to cut a concave cove shape that adds visual depth to decorative edging on cabinets and trim work.
    • The 1 inch diameter cutting head presents a broad cutting arc, so each pass can establish a generous cove suitable for more substantial edges found on furniture and larger door rails.
    • The 1/4 inch shank gives this router bit a size that suits routers and laminate trimmers that accept 1/4 inch tooling, which helps when profiling smaller components or working with lighter handheld equipment.
    • The router bit is carbide tipped, so the cutting edges are made from carbide material that holds its edge longer in woodworking use, reducing how often bits need to be changed during profiling runs.
    • The design uses two flutes, so there are two cutting edges engaging the stock, which supports smoother cutting action and chip removal when routing decorative edges.
    • The bit has a ball bearing pilot, which lets the bearing ride on the workpiece edge so the cove profile tracks consistently along the contour of the piece without constant fence adjustment.

    Router Bit Setup, Shank Size, And Control

    This router bit uses a 1/4 inch shank, so it is sized for routers configured to accept 1/4 inch shank bits during profiling. The carbide tipped construction means the cutting edges are carbide, so they remain effective through repeated edging passes on furniture components. With two flutes, the bit presents two cutting edges to the work, so the cut path stays balanced as you move along the edge. The ball bearing pilot at the tip guides the bit directly against the workpiece edge, so the cove profile follows the stock line for controlled decorative edging. As a profiling router bit, it is suited for shaping edges rather than through cuts, so it fits naturally into workflow steps focused on finishing profiles.

    Using This Cove Bit On Furniture Projects

    Where This Cove Router Bit Works Best

    This router bit is identified as a cove router bit designed for decorative edging and period furniture, so it serves well when you want a concave relief on furniture rails, stiles, and table aprons. The 1 inch diameter cutting portion creates a relatively large cove, so it matches the scale often preferred on traditional cabinet doors and heavier furniture edges. With its 1/4 inch shank, this bit works with routers that accept 1/4 inch shank tooling, so it fits into shop setups that rely on compact routers or trimmers for edge profiling. As a profiling class router bit, it is intended to shape the outer edges of workpieces, so it fits into the stage of the job where parts are already sized and you are adding final detail to exposed edges. The focus on decorative edging aligns with period furniture styling, so the resulting profile supports traditional design lines.

    How Bit Design Supports Consistent Profiles

    The carbide tipped cutting edges on this router bit provide a hard cutting surface, so they sustain their profile shape across multiple pieces, helping the cove remain consistent from part to part. Two flutes divide the cutting load between two edges, so the bit engages the wood in smaller bites that support smoother routing along long cabinet components and furniture parts. The ball bearing pilot runs along the edge of the stock, so the router follows the actual workpiece contour and keeps the cove at a uniform distance from the edge without constant repositioning. With its classification under profiling bits, every design choice centers on shaping the edge, so the 1 inch diameter and cove form work together to produce a defined shadow line that complements decorative edging on period furniture builds. The 1/4 inch shank ties that performance to routers set up for 1/4 inch tools, allowing controlled handheld passes along workpiece edges.

    Common Questions About This Bosch Cove Bit

    What type of profile does this Bosch cove router bit cut?

    This Bosch cove router bit is described as a 1/4 inch radius cove bit for decorative edging, so it cuts a concave cove profile suitable for adding shaped detail to furniture and cabinet edges.

    How does the 1 inch diameter affect the cove profile?

    The router bit has a 1 inch diameter, so it creates a broader cove sweep, which suits larger decorative edging on period furniture and substantial cabinet components where a more pronounced profile is desired.

    What router collet size works with the 1/4 inch shank?

    The router bit has a 1/4 inch shank, so it fits routers that accept 1/4 inch shank bits, aligning it with compact routers or setups configured for smaller profiling tools.

    Why is carbide tipped construction useful on this bit?

    This router bit is carbide tipped, so the cutting edges are made from carbide, which holds sharpness well in woodworking use and supports repeatable decorative edging passes on multiple parts.

    How do the two flutes influence the routing cut?

    The bit uses two flutes, so two cutting edges share the work as the profile is routed, promoting smoother cuts and chip evacuation during decorative edging on cabinet and furniture components.

    What role does the ball bearing pilot play on this bit?

    The router bit features a ball bearing pilot that runs along the workpiece edge, so the cove profile tracks the stock consistently and maintains a steady reveal on decorative edges.

    Select This Cove Bit For Profiling Work

    This Bosch cove router bit combines a 1 inch diameter cutting head, a 1/4 inch shank, and carbide tipped edges, so it aligns with profiling tasks focused on decorative edging. The two flutes and ball bearing pilot work together to guide the bit along the edge, so each cove follows the workpiece and supports consistent period furniture styling. With its classification as a profiling router bit for decorative edging and period furniture, it fits shops that want a dedicated tool for shaping concave edge details. Add this bit to your profiling setup to handle cove cuts on cabinet and furniture projects that call for a traditional look.

    Diameter (in)
    1 in
    Shank Diameter (in)
    1/4 in
    Product Type
    Edgeforming Router Bits
    Number of Flutes
    2
    Radius (in)
    1/4 in
    Overall Length (in)
    2-5/16 in
    Minimum Cutting Height
    1/2 in
    Supplier Pack Size
    4
    Sold In
    1
    Diameter (in)
    1 in
    Shank Diameter (in)
    1/4 in
    Product Type
    Edgeforming Router Bits
    Number of Flutes
    2
    Radius (in)
    1/4 in
    Overall Length (in)
    2-5/16 in
    Minimum Cutting Height
    1/2 in
    Supplier Pack Size
    4
    Sold In
    1
    Bosch
    0Cart
    0Cart
    1/4 in1/2 in9/16 in5/8 in3/4 in13/16 in7/8 in1 in1-1/8 in1-1/4 in1-5/16 in1-3/8 in1-1/2 in1-5/8 in1-3/4 in2 in2-1/2 in
    1/4 in1/2 in
    Edgeforming Router BitsGrooving Router BitTrim BitSurface Forming Bits
    N/A12
    N/A1/16 in1/8 in5/32 in3/16 in1/4 in5/16 in3/8 in1/2 in5/8 in3/4 in1 in
    1-17/32 in1-3/4 in1-7/8 in2 in2-1/16 in2-1/8 in2-3/16 in2-1/4 in2-5/16 in2-3/8 in2-1/2 in2-11/16 in2-3/4 in2-7/8 in2-15/16 in3-1/4 in
    N/A1/2 in
    N/A90 Degree
    N/A5/16 in3/8 in15/32 in1/2 in17/32 in9/16 in5/8 in43/64 in11/16 in3/4 in7/8 in1 in1-1/4 in
    $69.99/Each
    Cove Bits, 1" Dia, 1/4" Shank
    Item# BL85205M / MFR Part # 85205M
    Each

    Related Products

    Each
    Backorder

    Sold In: 1 Each

    Each
    Quantity
    Unit Price
    Catalog
    Sold in: 1 Each
    BL85206M
    Mfr# 85206M
    Cove Bits, 1-1/4" Dia, 1/4" Shank
    Sold in: 1 Each
    BL85207M
    Mfr# 85207M
    Cove Bits, 1-1/2" Dia, 1/4" Shank