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Alpha® Katana Dry Diamond Blade for all Tile

SKU ALP-DB-KATANA-4-DPT478
Save $6.32 Save $4.00
Original price $41.50
Original price $41.50 - Original price $63.25
Original price $41.50
Current price $37.50
$37.50 - $56.93
Current price $37.50
Availability:
10 in stock, ready to be shipped
Availability:
6 in stock, ready to be shipped
Availability:
12 in stock, ready to be shipped
Availability:
6 in stock, ready to be shipped

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Description

The Alpha® Katana Dry Diamond Blade is engineered for professional tile contractors who demand precision and durability in dry cutting tile. Designed to cut a wide range of materials including porcelain, granite, marble, engineered stone, and glazed ceramic tile, this diamond blade delivers clean cuts with minimal chipping. Compatible with popular angle grinders and Alpha® Wet Stone Cutters, the Katana blade offers versatile performance for all tile cutting projects. Use it dry for dust-free cutting or wet to extend blade life, making it the ultimate tile cutting tool for any job.

Key Features of the Alpha® Katana Diamond Blade

  • Tile Installer's Choice: Specifically designed for professional dry cutting applications.
  • Hard Porcelain & Sintered Slabs: Perfect for cutting the toughest tile materials with ease.
  • Minimal Chipping: Hybrid dry saw blade construction reduces tile damage.
  • Universal Compatibility: Fits most popular high-speed angle grinders and Alpha® Wet Stone Cutters.
  • Wet or Dry Use: Can be used wet to minimize dust and extend blade life or dry for clean cutting.
  • Ideal for Porcelain Paver Tiles: Delivers smooth cuts on larger format tiles.

Alpha® Katana Dry Diamond Blade Specifications

Part Number Size Thickness Max RPM Arbor Size(s)
DPT478 4" 1.4mm 14,500 7/8", 20mm, 5/8"
DPT115 4-1/2" 1.4mm 13,200 7/8", 20mm
DPT125 5" 1.4mm 12,200 7/8"
DPT150 6" 1.4mm 10,100 7/8", 5/8"

Usage Instructions for Optimal Performance

Attach the Alpha® Katana Diamond Blade to your angle grinder or Alpha® ESC-125  Wet/Dry Stone Cutter for efficient dry cutting. It works best when used dry to minimize dust on job sites, but can also be used wet to extend blade longevity. Suitable for cutting porcelain, granite, marble, engineered stone, and glazed ceramic tiles. Always follow safety guidelines and wear appropriate personal protective equipment when operating power tools.

Choose the Alpha® Katana Dry Diamond Blade for a versatile, durable tile cutting tool that meets the demands of professional contractors and tile installers. Order now to experience superior cutting performance and reliability on your next tile project.

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Frequently Asked Questions

What materials can the Alpha® Katana Dry Diamond Blade cut?
The Alpha® Katana Dry Diamond Blade is designed to cut porcelain, granite, marble, engineered stone, glazed ceramic tile, and porcelain paver tiles.
Can this blade be used with both wet and dry cutting methods?
Yes, the blade can be used dry for dust-free cutting or wet to extend blade life and reduce dust.
What tools is this blade compatible with?
It is compatible with most popular high-speed angle grinders and Alpha® Wet Stone Cutters, including the Alpha® ESC-125 Wet/Dry Stone Cutter.
What sizes are available for the Alpha® Katana Dry Diamond Blade?
Available sizes include 4", 4-1/2", 5", and 6", with each size offering different arbor options and maximum RPM ratings.

Customer Reviews

Based on 6 reviews
67%
(4)
17%
(1)
17%
(1)
0%
(0)
0%
(0)
J
Jack
Too expensive

The blade works just fine the cost is ridiculousI bought a 10.00 blade at the same time to compare the two the cheaper blade works just as good if not better.3 stars because of the crazy high price

K
Kris
The best out there

Hands down the best blade out there. Cuts clean and quick. Good for a variety of materials.

B
BMW m5
Five Stars

awesome... i am so happy with the Quality

V
Vik
very very good on porcelain

This is blade is awesome. This is my fourth(4th) katana blade. I usually cut porcelain tile and this blade cuts very smooth, especially when moving blade forward. Going back is also pretty good, but forward makes cuts very clean. It also cuts pretty fast. I was doing a job around 700sf. 24x24inch tiles 3/8 thick rectified porcelain on diagonal and had to cut 90% of tile with grinder. wet-saw was a no-no as this was condo and water would make unbelievable mess and my ts-60 rubi would not fit this tile(i know, right ?). So with the grinder i went and a good fan. It was very doable.oh, another thing is if this blade jams and you get a kick-back, doesn't bend as easily as those skinny one's. so this is a huge plus for me, as it happens to me quite often.Another thing...no wobble, runs very true out of the box. and NO NEED to run it through brick every once in a while. it just works as is.OVERALL, still yet to find a better blade. I wish they made abrasive belt a little bigger. after all, porcelain does eat it up especially if you're in a hurry.

M
Mieles
the best blade..

I work both commercial and residential marble and tile jobs and this blade is a must for pro's. Worth the price.

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