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Shop Gifts for the tile installer in your life
Shop Gifts for the tile installer in your life
Ishii Clinker Porcelain Tile Cutters
Ishii Clinker Porcelain Tile Cutters - TileTools
Ishii Clinker Porcelain Tile Cutters - TileTools
Ishii Clinker Porcelain Tile Cutters - TileTools
Ishii Clinker Porcelain Tile Cutters - TileTools
The Ishii BIG Clinker Cutter in action
Ishii Clinker Porcelain Tile Cutters - TileTools
Ishii Clinker Porcelain Tile Cutters - TileTools

Ishii Clinker Porcelain Tile Cutters

SKU JW650STWAM
by Ishii

ISHII JW-650STWAM – 25.5" Tile Cutter for Heavy-Duty Porcelain & Ceramic

The JW-650STWAM provides 25.5-inch straight cuts and up to 17.8-inch diagonal cuts. With full-width support, a 4.75-inch breaker foot, and nine-ball-bearing scoring, this model is designed to power through thick porcelain, dense ceramic, and delicate mosaics alike.

Max cutting length: 65 cm (25.5") straight, 45.2 cm (17.8") diagonal
Weight: 7.9 kg (17.5 lbs)
Max tile thickness: Up to 19 mm (3/4")
Model code features: S, T, W, A, M

Heavy-duty strength in a balanced form — the JW-650STWAM is your solution for repeatable, clean cuts across a range of tile types.



$205.25 - $323.35
$307.95
$205.25 - $323.35
$307.95
Model/Size: JW-650STWAM (25-1/2")

ISHII Clinker Professional Tile Cutters – Built for Power, Precision, and Longevity

Made in Japan and engineered for demanding tile installations, the ISHII Clinker Series delivers clean, accurate cuts on ceramic, porcelain, mosaics, and large-format tiles. With heavy-duty components and a maintenance-free design, these cutters are trusted by professionals worldwide.

Features & Benefits

  • Spring-Loaded Base (S) – Absorbs scoring pressure for smoother breaks and cleaner cuts

  • Wide Cutting Platform (W) – Heavy-duty body with slip-resistant rubber pads for full tile support

  • Heat-Treated Rails (T) – Hardened rail bars provide consistent scoring accuracy and longevity

  • 16" Magnetic Extension Arms (A) – Fold-out arms support large-format tiles during scoring and breaking

  • Breaker Foot with Magnet (M) – Stays elevated for full scoring visibility, then engages cleanly during breaks

  • Adjustable Cutting Height – Handles tile up to ¾" (19mm) thick

  • 7/8" Ball-Bearing Scoring Wheel – Delivers chip-free scores with minimal resistance

  • Dual Measurement Scales – Integrated inch and metric rulers for quick, repeatable setups

  • Dry Glide System – Requires no lubrication or maintenance

ISHII Clinker STWA Models

All STWA models share the same premium feature set:

  • Spring-Loaded Base (S)

  • Heat-Treated Rails (T)

  • Wide Sliding Bearing Block & End Posts (W)

  • 16" Magnetic Extension Arms (A)

  • Breaker Foot with Magnet (M) (varies by model)

Model Cutting Length Breaker Foot Size Weight Magnetic Breaker Foot (M)
JW480-STWAM 19" 3.5" 12.5 lbs Yes
JW-650STWAM 25.5" 4.75" 17.5 lbs Yes
JW-720STWAM 28.25" 4.75" 18 lbs Yes



More Details

The ISHII Clinker Professional Tile Cutters combine Japanese precision engineering with ergonomic design, making them an industry favorite for tile professionals and contractors. Built for effortless handling and superior cutting accuracy, these tile cutters feature a spring-loaded base, heat-treated rail bars, and wide sliding bearing blocks for maximum stability and durability. The 7/8" precision scoring wheel ensures clean, chip-free cuts, while the dual measurement cutting guide allows users to adjust for inch and metric measurements with ease. With an adjustable cutting height of up to ¾”, this tile cutter is ideal for ceramic, porcelain, and mosaic tile installations. For large-format tile projects, the side arm extensions provide the necessary support, ensuring seamless, high-precision cuts every time. No lubrication is needed, making it a low-maintenance, high-performance tool for professional tile installers.

What's Included
Manufacturer

Let customers speak for us

from 493 reviews
Good

Good product

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