Alpha Groove Cutter

Alpha Professional Tools

  • Designed To Cut Flawless Grooves for Joint Seaming
  • Perfect for Granite and Engineered Stone
  • Specially Designed for 1-1/4″ (3cm) Countertop
  • Creates The Strongest Joint Seams
  • Consistent Performance with Ease of Operation


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Alpha Groove Cutter

Alpha Groove Cutter is the ultimate tool for creating flawless grooves in joint seaming applications. With its patent-pending design, this innovative cutter ensures grooves remain perfectly level, providing maximum strength at every joint. Available in two sizes to match different material thicknesses, the Alpha Groove Cutter is compatible with most popular high-speed angle grinders on the market. For enhanced safety and performance, Alpha also offers a universal safety guard with water-feed and a Ground Fault Circuit Interrupter as ideal accessories. When it comes to upgrading both quality and productivity in joint seaming, the Alpha Groove Cutter is the professional’s choice.

Groove Cutter Main Features

  • Designed To Cut Flawless Grooves for Joint Seaming
  • Perfect for Granite and Engineered Stone
  • Specially Designed for 1-1/4″ (3cm) Countertop
  • Creates The Strongest Joint Seams
  • Consistent Performance with Ease of Operation

Alpha Groove Cutter Videos

Groove Cutter on Angle Grinder Biscuit Cutting

Groove Cutter on Angle Grinder Seaming

Alpha Groove Cutter Specifications

Part No. Thickness Maximum RPM Recommended For Threads For Use On Description
GCW258 4.2mm 14,500 3/4″ Slab 5/8″-11 Granite
GCW358 7.5mm 14,500 1-1/4″ Slab 5/8″-11 Granite
GCW214 4.2mm 14,500 3/4″ Slab M14-2 Granite
GCW314 7.5mm 14,500 1-1/4″ Slab M14-2 Granite
GCWKIT Universal Safety Guard Kit
PFBNG02B 6,000 Fits All Sizes of Profilers Nylon Guide

Groove Cutter Related Documents

Document Type Link
Safety Data Sheet Diamond Tools Cutting Blade
Manual Groove Cutter
Reference Groove-Cutter_HelpfulHints
Reference Profilers_HowToUse
Flyer Groove Cutter flyer

Additional Information

PartNo UPC Code Pkg. Weight (lbs) Package Dimensions Commodity Code Country Of Origin
GCW258 749173470516 1.30 4.25in x 4.25in x 5in 6804.21.0000 Japan
GCW358 749173470523 1.50 4.25in x 4.25in x 5in 6804.21.0000 Japan
GCW214 749173473197 1.30 4.25in x 4.25in x 5in 6804.21.0000 Japan
GCW314 749173473203 1.50 4.25in x 4.25in x 5in 6804.21.0000 Japan
PFBNG02B 749173653063 0.20 9.5in x 6in x 0.5in 8466.96.0000 China

Frequently Asked Questions

What materials can the Alpha® Groove Cutter be used on?

The Alpha® Groove Cutters are recommended for use on the following materials: • Groove Cutter for Granite may be used on Granite and Engineered Stone • Groove Cutter for Marble is designed for use Marble only

Is the Alpha® Groove Cutter used wet or dry?

Alpha® Groove Cutter is for wet application only.

The Alpha® Groove Cutter looks like an Alpha® Profiler, can I use this on my polisher?

No, you must use the Alpha® Groove Cutting on a 5” high-speed angle grinder together with our Universal Safety Guard Kit (Part #: GCKIT) with an external water supply and GFCI (Ground Fault Circuit Interrupter).

What applications are the Alpha® Groove Cutters recommended for?

The Alpha® Groove Cutters are designed to cut flawless grooves for butt joint seaming. Alpha® designed the Groove Cutters for 2cm (3/4”) and 3cm (1-1/4”) material. GCW258 for 2cm (3/4”) Granite or Engineered Stone GCW358 for 3cm (1-1/4”) Granite or Engineered Stone MCW258 for 2cm (3/4”) Marble Slabs

Can I purchase this nylon guide separately and replace my old worn out guide?

Yes, you may purchase this nylon guide through the Authorized Distributor of Alpha® Products where you purchased your Alpha® Groove Cutter. The part # for this nylon guide is: PFBNG01.

What is the life expectancy of the Alpha® Groove Cutters?

The life of the Alpha® Groove Cutters will vary when used on granites of different hardness classifications.

Weight 2.5 lbs
Dimensions 6 × 6 × 3 in
Brands

Select Alpha Groove Cutter

1-1/4 in Granite, 1-1/4 in Granite M14, 3/4 in Granite, Cutter 3/4 in Granite M14, 3/4 in Marble, Nylon for Profilers-All Sizes

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