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Alpha 4 inch Katana diamond blade for porcelain tile on a white background
Alpha 4.5 inch Katana diamond blade for porcelain tile on a white background
Alpha 5 inch Katana diamond blade for porcelain tile on a white background
Alpha 4 inch Katana diamond blade for porcelain tile on a white background
Alpha 4.5 inch Katana diamond blade for porcelain tile on a white background
Alpha 5 inch Katana diamond blade for porcelain tile on a white background
Alpha Professional Tools Katana Dry Cutting Blade for Porcelain on AWS-110

Alpha Katana Dry Tile Blade

Dry Cutting Blade for Porcelain, Stone & Ceramic Tile

$37.93 - $57.56
$37.93
$37.93
$37.93 - $57.56
$37.93
Alpha  |  MPN: DPT478  |  UPC: 749173462115
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Availability:
19 in stock!
Availability:
4 in stock!
Availability:
Only 2 left!
Availability:
5 in stock!
Size: 4"

Katana Blade Specifications

  • Blade Diameter: 4"
  • Blade Thickness: 1.4 mm
  • Maximum RPM: 14,500 RPM
  • Arbor Size: 7/8", 20 mm, 5/8"
  • Compatible Materials: Porcelain, sintered slabs, granite, marble, engineered stone, glazed ceramic tile, porcelain pavers
  • Application: Wet or dry cutting tile and stone materials

The Alpha Katana Dry Tile Blade is a thin kerf diamond blade designed for clean, controlled cutting of porcelain, stone, ceramic tile, and sintered materials. Its dry cutting design and reduced-chipping performance make it a versatile option for mixed material cutting applications.

Key Features
  • Thin Kerf Design: Reduces chipping for cleaner and more precise cuts.
  • Multi-Material Cutting: Cuts porcelain, granite, marble, engineered stone, and ceramic tile.
  • Dry Cutting Performance: Designed for high-speed dry cutting applications.
  • Optional Wet Use: Can be used wet to help reduce dust and extend blade life.
  • Angle Grinder Compatibility: Fits most common high-speed angle grinders.
  • Porcelain Paver Capable: Handles dense porcelain and thicker paver materials.
Best For
  • Porcelain tile and paver cutting
  • Granite and marble cutting
  • Engineered stone and sintered slabs
  • Dry cutting with angle grinders
  • Mixed material jobsite cutting applications

Why Professionals Choose Tile This

  • Free shipping on eligible orders $200+
  • Same-day shipping before 2 PM CST (Mon–Sat) for in-stock items
  • Eligible for our Contractor Pricing Program
  • Authorized Alpha Dealer
Alpha Katana Dry Tile Blade 4" $37.93

Description

The Alpha Katana Dry Tile Blade is designed for dry cutting porcelain, granite, marble, engineered stone, ceramic tile, and sintered materials. Its thin kerf design supports cleaner cuts with reduced chipping across dense and mixed material applications.

Built for use with high-speed angle grinders and compatible dry cutting systems, the Alpha Katana Dry Tile Blade delivers controlled cutting performance across a wide range of jobsite and fabrication applications. It can also be used wet when dust control or extended blade life is required.

Specifications

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

Frequently Asked Questions

What materials can this blade cut?
The Alpha Katana Dry Tile Blade is designed for porcelain, granite, marble, engineered stone, ceramic tile, and sintered materials.
Is this blade designed for dry cutting?
Yes. The Alpha Katana Dry Tile Blade is engineered primarily for dry cutting applications using high-speed angle grinders.
Can this blade also be used wet?
Yes. The Alpha Katana Dry Tile Blade can be used wet to help reduce dust and extend blade life when job conditions allow.
What tools are compatible with this blade?
The Alpha Katana Dry Tile Blade is compatible with most high-speed angle grinders based on blade size and arbor configuration.
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