01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Compatible materials
Recommended workpiece materials
- Glass
- Fiberglass
Recommended applications
Typical jobs and operations
- Fiberglass, fiberglass circuit boards, composite panels, aerospace composites, boat and RV composites, and other non-metallic materials
- Material removal
Compatible machines
Equipment and operating methods
- Die grinder
- CNC router
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Construction & identification
Tool typeFiberglass Router Bits
Tool subtypeBur-End Fiberglass Router Bits
Detailed styleSolid Carbide
Manufacturer seriesFGR
Series familyFGR
Measurement systemImperial
Tool materialSolid carbide
Manufacturer part numberFGR-B-1-1
Dimensions & fit
Size1/16 to 1/2"cutter
Drill / wire / letter designationO
Increment1/3 in
Cutting diameter3/32
Flute / cutting length3/8
Overall length1-1/2
Shank diameter1/8
Pack quantity1
04 -- Why Choose this series
Series advantage
Why choose the FGR series
FGR
Solid carbide bur-end router geometry for shaping, cutting and removing excess fiberglass and composite material
Features supporting this advantage
- Solid carbide bur-end router geometry for shaping, cutting and removing excess fiberglass and composite material
- Solid carbide
05 -- Compatibility & What's Included
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
View the complete technical description
Champion FGR-B-1-1 3/32" Bur-End Solid Carbide Fiberglass Router Bit – 1/8" Shank x 3/8" Flute x 1-1/2" OAL
FGR-B-1-1 is a Champion solid carbide fiberglass router bit with a bur-end profile. It is also commonly searched as a fiberglass router burr, composite router bit or solid carbide composite cutter. The 3/32" cutter, 1/8" shank and 3/8" flute are designed for controlled routing and material removal.
Use this fiberglass router bit for fiberglass, composite panels, printed circuit boards, and other non-metallic materials. The bur-end design helps shape profiles, open or enlarge holes, remove excess material and finish composite edges with a compatible high-speed router or rotary tool.
Key Features
- Exact MPN: FGR-B-1-1.
- Router profile: bur-end cutting geometry for routing, shaping and removing excess fiberglass material.
- Cutter diameter: 3/32".
- Shank: 1/8" diameter for a compatible router or rotary tool collet.
- Flute length: 3/8"; overall length: 1-1/2".
- Construction: solid carbide for abrasive fiberglass and composite applications.
- Industry use: suitable for fiberglass circuit-board production, boating, aerospace, RV and composite fabrication work.
Technical Specifications
| Manufacturer part number | FGR-B-1-1 |
|---|---|
| Tool type | Solid carbide fiberglass router bit |
| End style | Bur end |
| Cutter diameter | 3/32 inch |
| Shank diameter | 1/8 inch |
| Flute length | 3/8 inch |
| Overall length | 1-1/2 inch |
| Primary application | Fiberglass and composite materials |
Applications
Designed for production and maintenance work involving fiberglass circuit boards, boat components, aerospace composites, RV panels and other non-metallic composite parts. Use the cutter diameter and flute length that match the required profile and material thickness.
Use and Safety
Secure the workpiece and use the bit only in a compatible collet with the manufacturer-recommended speed and feed. Carbide tools can fracture if overloaded or run with excessive runout. Wear eye and face protection, respiratory protection appropriate for fiberglass dust, and use dust extraction and ventilation.
How ordering works
A clear process from order to delivery
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1
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Secure submission
2
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Details confirmed
3
Picking and packing
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4
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Trackable shipment
5
Delivery to your location
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Dependable delivery
Business purchasing
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