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RUBI TZ Tile Cutters for Porcelain and Ceramic Tile
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At a Glance
Quick Decision Guide
Straight Cut
33.5"
Diagonal Cut
24" × 24"
Tile Thickness
1/8" - 13/16"
Breaking Force
3,307 lbs.
Breaker Type
MULTIPOINT
Scoring System
SLS Secure Lock System
Included Scoring Wheels
5/16" & 3/4" PLUS
Best For
Porcelain & Ceramic Tile
Why Choose This Product
Key Benefits
3,307 lb Breaking Force
Provides controlled separating power for thick porcelain, ceramic tile, and compatible exterior pavers.
One-Handed Operation
The patented MULTIPOINT breaker gives installers efficient control during scoring and breaking.
Precise SLS Scoring
The Secure Lock System supports accurate, efficient scoring before the tile is separated.
Smooth Carriage Travel
Radial double-row bearings keep the scoring head moving smoothly under cutting pressure.
Rigid Guide Platform
Aluminum guides with chromed steel raceways improve stability and cutting accuracy.
Large-Format Support
Floating tables and suspended extensions stabilize larger tile during scoring and breaking.
Repeatable Layouts
The locking rotating square and adjustable lateral stop simplify repetitive and angled cuts.
Transport-Ready Design
Folding components, wheels, a handle, and a reinforced bag make TZ Tile Cutters easier to move between jobs.
Product Information
Product Details
Specifications
Brand
RUBI®
Part Number
17956
UPC
8413797179569
Product Type
Professional Manual Tile Cutter
Model
TZ-850
Straight Cut Capacity
33.5"
Diagonal Cut Capacity
24" × 24"
Tile Thickness
1/8" - 13/16"
Breaking Force
3,307 lbs.
Recommended Materials
Porcelain & Ceramic Tile
Breaker
MULTIPOINT
Scoring System
SLS Secure Lock System
Included Scoring Wheels
5/16" & 3/4" PLUS
About This Product
RUBI TZ Manual Tile Cutters for Intensive Porcelain Cutting
RUBI TZ Tile Cutters are heavy-duty manual score-and-snap cutters for contractors who regularly work with large, thick ceramic and porcelain tile. Designed for intensive use, their high-performance MULTIPOINT breaker delivers up to 3,307 lb of separating force and operates with one hand, giving installers controlled leverage for large-format flooring, compatible outdoor porcelain pavers, and materials up to 21 mm thick.
Controlled Scoring with SLS and Bearing-Guided Movement
The SLS Secure Lock System supports precise, efficient scoring, while radial double-row bearings keep the carriage moving smoothly under pressure. Closed-section extruded aluminum guides with chromed steel bearing raceways resist flex and improve cutting accuracy without blocking the scoring line, helping the operator maintain control throughout longer cuts.
Large-Format Support for Repeatable Layouts
TZ Manual Tile Cutters use floating aluminum tables and foldable extensions with a suspension system to support larger tile during scoring and breaking. A rotating square locks securely to establish a consistent reference, while the 12" lateral stop rotates from 45° to 90° to simplify repetitive measurements and angled layouts.
Rigid Construction with Jobsite Mobility
RUBI TZ Manual Cutters combine a reinforced steel frame with cast and forged aluminum components for the durability required by intensive professional work. The structure and support tables fold for transportation, while rubber wheels, a carrying handle, and a reinforced textile bag make the cutter easier to move and protect between jobs.
Common Questions
Frequently Asked Questions
What materials can RUBI TZ Manual Tile Cutters cut?
RUBI TZ Manual Tile Cutters are designed for intensive cutting of ceramic and porcelain tile, with particular emphasis on demanding porcelain materials. Their large-format support and high separating force also accommodate compatible outdoor porcelain pavers. Material characteristics can affect the quality of a manual break.
What is the maximum tile thickness?
RUBI lists a maximum cutting thickness of 21 mm, approximately 13/16". Some ceramic materials thicker than 15 mm can be difficult to cut manually because of their physical properties, internal stresses, or finishes. RUBI recommends sample cuts to confirm compatibility before proceeding with thicker material.
How much breaking force does the MULTIPOINT breaker provide?
The mobile MULTIPOINT breaker delivers up to 1,500 kg, approximately 3,307 lb, of separating force after scoring. Its patented one-handed operation gives installers leverage and control while positioning the breaker along the score, which is especially useful with large or thick porcelain tile.
What cutting capacities are available in the RUBI TZ series?
The five-model range starts with the TZ-850 at approximately 33-1/2" of straight cutting capacity and extends to the TZ-1800 at approximately 71". Maximum diagonal capacity ranges from 24" × 24" to 47" × 47", with three intermediate models available for additional tile formats.
What scoring wheels are included with RUBI TZ Manual Cutters?
The included scoring-wheel combination depends on the selected model. RUBI documents list a 5/16" scoring wheel paired with either a 3/4" PLUS, 7/8" EXTREME, or 7/8" PLUS EXTREME wheel. Confirm the included configuration for the specific TZ model when ordering.
Can the TZ series make repetitive and angled cuts?
Yes. The rotating square uses removable ends and a knob-operated locking system to establish a secure cutting reference. A 12" lateral stop rotates from 45° to 90°, helping installers set repetitive measurements and angled layouts across large tile more efficiently.
How do the cutters support large-format tile?
Floating, foldable aluminum tables support the tile across the cutter base, while foldable extensions with a suspension system add support for larger formats. The rigid steel frame and aluminum guide assembly help maintain a stable platform throughout scoring and breaking operations.
What transport equipment is included?
Each listed model includes rubber transport wheels, a handle, and a reinforced textile bag. The robust structure and aluminum tables fold for easier movement between jobs, while the rotating square has removable ends that reduce the cutter’s transport profile. Overall weight increases with cutting capacity.