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Professional Tile Tools + Free Shipping on Orders Over $200
Professional Tile Tools + Free Shipping on Orders Over $200
UP tile cutter with long guide rail, red measuring scale, scoring wheel
Tile cutter in blue with angled frame and vertical cutting handle
Blue tile cutter with base, red rail markings, and white support fence
UP tile cutter with long guide rail, red measuring scale, scoring wheel
Tile cutter in blue with angled frame and vertical cutting handle
Blue tile cutter with base, red rail markings, and white support fence
Sigma Series 4 UP Pulling Incision Tile Cutter

Sigma Series 4 "UP" Pulling Incision Tile Cutter

SKU
by Sigma

Sigma 4BU – 27.5" Manual Tile Cutter for Ceramic & Porcelain

The Sigma 4BU is perfect for tight workspaces and standard-format tile. Offering up to 27.5 inches straight and 19.7 inches diagonal, it’s compact yet capable.

Max cutting length: 70 cm (27.5") straight, 500 mm (19.7") diagonal
Max tile thickness: 17 mm (0.67")

Compatible Scoring Wheel Available – Works with OEM Sigma wheels. View compatible scoring wheels

Small but mighty — the Sigma 4BU is your go-to for fast, clean cuts in tight spaces.

$595.00 - $835.00
$595.00
$595.00 - $835.00
$595.00
Choose a Sigma "UP" Sizes

Sigma Series 4 UP Tile Cutter – Pull-Style Precision for Professional Tile Installers

The Sigma Series 4 UP Tile Cutter is a top-tier manual cutter engineered for professional tile installers who prefer pull-style operation and demand unmatched accuracy. Designed in Italy for ceramic, porcelain, and textured tiles, the UP cutter delivers exceptional scoring visibility and smooth, repeatable results on tiles up to 11/16" (17mm) thick.

With a visible 12mm scoring wheel, CNC-machined holder, and pull-style ergonomic handle, this cutter maximizes user control and scoring accuracy. Its durable construction includes a wide splitting foot with anti-mark protection, a wear-free carriage system using double-row ball bearings, and automatic tile leveling via a built-in steel compensator.

Features

  • Pull-Style Incision Handle – Ergonomic grip for optimal control and reduced fatigue

  • 12mm Scoring Wheel (Visible to Operator) – CNC-milled holder with enhanced precision

  • Optional TIN-Coated Scoring Wheel – Longer-lasting performance in high-use environments

  • Double-Row Ball Bearing Carriage – Wear-free glide system for consistent accuracy

  • Anti-Friction Shell – Ultra-smooth scoring motion

  • Splitting Foot with Anti-Mark Pads – Protects finished tile surfaces during snapping

  • Automatic Leveling Compensator – Ensures uniform pressure across varying tile thickness

  • Pivoting Guide Bar – Cuts angles up to 45° in either direction

Sigma UP Tile Cutter Specifications
Model Sigma 4BU Sigma 4CU Sigma 4DU
Length of Cut 27.5 in 33 in 40.5 in
Diagonally Cuts 19.5 in 23.4 in 28.6 in
Weight 23 lbs. 27 lbs. 32 lbs.
More Details
What's Included

  • Sigma UP Tile Cutter
  • Sigma 14U UP Scoring Wheels
Manufacturer

Use this text to share information about your product.

Customers praised this tile cutter as a "game changer" with smooth, precise cuts even on hard tiles. The pulling incision feature cuts "like a hot knife through butter." Shoppers appreciated the strong steel construction, spring-loaded base, and portability. However, one customer noted the arms must be purchased separately and lack pre-drilled mounting holes.

Cuts (positive)Construction (positive)Tool (positive)Tiles (positive)Cutter (positive)
  • 5 stars: 9 (90%)
  • 4 stars: 0 (0%)
  • 3 stars: 1 (10%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
J.
Be mindful of the arms

Be mindful when you purchase the cutter, the cutter is great but the arms that you have to purchase separately are to bolted on but there are no pre drilled mounting holes.....

Thank you for your feedback. We’re glad to hear the Sigma UP Series tile cutter itself is working well, and we apologize for any confusion regarding the support arms.

The Sigma 4BU model does not include support arms. The Sigma 4CU and 4DU models include the right-side support arm. Any additional arms or attachments may require separate installation depending on the model and accessory being used.

We appreciate you bringing this up, and we’ll review the product information to make sure the differences between models are as clear as possible for future customers.

J
J.

Excelente, buen producto llego super rapido

K
K.K.
Thank You

Thank You

C
C.

Switching to the Sigma 40" Tile Cutter was a game changer for me. I've struggled with an old cutter for years, but this new Sigma cutter has completely transformed the way I do my tile work. The 4DU Series 4 model cuts smoothly, giving me better control and really precise cuts, even on really hard tiles. It's solidly built and easy to handle, which makes it my top pick for all kinds of jobs. If you're in the tiling business and want to make your job easier and get perfect results, this Sigma tile cutter is definitely the way to go.

T
T.

fantastic tool for cutting large tiles. Its made of strong steel and spring loaded base. It has a side stabilizers, its really easy to use and cuts clean all the time. This is not too heavy and was easily carried around. Highly recommend

M
M.S.

Amazing

J
J.C.

I've been working construction for 25 years now and lemme tell you, I've seen my fair share of tools. But this Sigma Series 4 "UP" Pulling Incision Tile Cutter? It's something else.

Right off the bat, you notice the pulling incision feature. Cutting tiles with this bad boy is like a hot knife through butter. Quick, clean, and with no hassle. It’s a pretty sweet upgrade from the Series 3 Max.

S
S.o.m.

Will the measurements be standard or metric?

TileTools

The measurements on our Sigma series 4 tile cutters are in inches

W
W.s.p.c.w.I.n.t.r.h.

I have the : M2 TOOLS
Sigma 27"" Tile Pull Cutter 4BU + Xpeed. But I would like to replace the handle with a push instead of the pull handle that comes with it. I just don't know how thick the guide bar is, could you help me find the right push handle for this tile cutter.

TileTools

Sigma Series 4 "UP" Cutter Replacement Handle -- https://tiletools.com/products/sigma-series-4-up-cutter-replacement-handles

Your 4BU uses the newer 15mm guide rail, and the UP handle is engineered to fit this size exactly. That means no measuring, no modifications — just a direct swap.
Pro Tip - When swapping handles, be sure to clean the guide bar and lubricate it lightly before installing the new handle to ensure smooth gliding and scoring precision.

J
J.

Quiero comprar una 4up de 27.5 pero quiero daber si la regla viene en pulgadas ?

TileTools

Sí, los cortadores de azulejos Sigma vienen en pulgadas.

J
J.

Estoy interesado en esta cortadora sigma tile cutter 27.5 pero quiero comprar también el push handle pero no se la medida me pueden ayudar.

J.J.

Hola, El mango Sigma NEX es el modelo de empuje para cortadoras de azulejos Serie 4. Este modelo viene en 4BN (24,4 pulgadas) y 4CN (29,9 pulgadas). Haga clic en este enlace para verlo:https://tiletools.com/products/sigma-series-4-nex-pushing-incision-tile-cutter

C
C.P.

It comes in inches the measurement bar

J.J.

Yes, all of our Sigma cutters are made for US distribution and come in inches.

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