Alpha Groove Cutter｜ Other Products

Cutting Grooves for Joint SeamingAlpha® leads the way by introducing the Alpha® Groove Cutter, designed to cut flawless grooves for joint seaming. Our patent pending design assures the grooves will be level to achieve maximum strength at each joint. Choose between two sizes to match the thickness of your material. The Groove Cutter works with the most popular high-speed angle grinders available on the market. A universal safety guard equipped with a water-feed and a Ground Fault Circuit Interrupter are the perfect accessories for this application and are available from Alpha®. To upgrade your quality and productivity for joint seaming, choose the Alpha® Groove Cutter.
Requires Universal Safety Guard Kit
Perfect for Granite and Engineered Stone
Specially Designed for 1-1/4" (3cm) Countertop
Create Strongest Joint Seam
Consistent Performance with Ease of Operation

Part No.
Thickness
Maximum RPM
Arbor(s)
Shape
Recommended For
For Use On

GCW258
4.2mm
14,500
5/8"-11 Threaded

3/4" Slab
Granite

GCW358
7.5mm
14,500
5/8"-11 Threaded

1-1/4" Slab
Granite

MCW258
4.6mm
14,500
5/8"-11 Threaded

3/4" Slab
Marble

GCWKIT

Universal Safety Guard Kit

PFBNG01

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Nylon Guide
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Brand:Alpha ToolsSKU:MCW258Tags:Hand Profile Router Bits, Stone Router BitsThickness:4.6mm, 7.5mm, 4.2mm