StoneCutting · guides

Practical guides for your kitchen update

Useful answers before you order an appliance, change a sink or mark an island for cutting. Start with dimensions, suitability and the whole installation.

Clean rectangular cooktop opening in cream stone benchtop
01 / GUIDE

What if the existing cooktop cutout is too large?

Cutting can enlarge an opening, but it cannot make an oversized hole smaller. Check the actual opening before choosing a replacement appliance.

Explore What if the existing cooktop cutout is too large?
Illustrative pair of circular tap holes behind an undermount sink in light granite
02 / GUIDE

Tap-hole drilling cost: one hole or several?

Tap-hole drilling is $350 + GST for the first hole, then $100 + GST for each additional hole at the same visit. Here is what to include in the quote.

Explore Tap-hole drilling cost: one hole or several?
Illustrative induction cooktop fitted into a natural granite kitchen benchtop
03 / GUIDE

Can a 60 cm cooktop opening be enlarged for a 90 cm cooktop?

A larger cooktop can change more than the stone opening. Compare the actual installation drawings, cabinet space and remaining stone before ordering.

Explore Can a 60 cm cooktop opening be enlarged for a 90 cm cooktop?
Measuring an existing cooktop cutout for enlargement
04 / GUIDE

Can an existing stone cooktop cutout be enlarged?

Often it can, but the new opening must suit the stone, support and appliance requirements. The difference between two advertised cooktop sizes is not enough to decide whether an enlargement will work.

Explore Can an existing stone cooktop cutout be enlarged?
Professional wearing protective equipment working at an installed stone opening in a protected kitchen
05 / GUIDE

Can stone benchtops be cut after installation?

Suitable installed benchtops can be assessed for on-site modifications. Whether yours can stay in place depends on the material, proposed cut, tool access, condition and support.

Explore Can stone benchtops be cut after installation?
Precise circular tap hole beside an undermount sink
06 / GUIDE

How much does stone benchtop cutting cost?

The cost depends on the cut, material, access and finish. StoneCutting uses starting prices to help you budget, then confirms the actual scope in a written quote.

Explore How much does stone benchtop cutting cost?
Black induction hob fitted in a white stone kitchen benchtop
07 / GUIDE

Gas to induction: a stone-cutting checklist

A successful conversion combines the right appliance, a suitable opening and coordinated licensed trades. Stone cutting is one part of that sequence.

Explore Gas to induction: a stone-cutting checklist
Measuring an existing stone opening above protected kitchen cabinets
08 / GUIDE

Cooktop cutout measurements for a quote

A practical checklist for quoting an existing stone cooktop opening, including hidden cutouts, clearances, cupboards and appliance changes.

Explore Cooktop cutout measurements for a quote
Large stainless sink beside an existing stone bench opening
09 / GUIDE

Enlarging a stone sink cutout: what to check

A replacement sink has to work above and below the benchtop. Before ordering, compare its template, mounting style and bowl size with the existing installation.

Explore Enlarging a stone sink cutout: what to check
Neat stone breakfast bar overhang above woven stools
10 / GUIDE

Can you reduce a stone benchtop overhang?

Selected overhangs can be reduced, but the finished edge, cabinet line and support must be planned together. A mark on the top is only the start of the specification.

Explore Can you reduce a stone benchtop overhang?
Compact kitchen island with a shortened stone benchtop
11 / GUIDE

How to prepare your kitchen for on-site stone cutting

Preparation helps the agreed job proceed smoothly. Follow the arrangements confirmed for your installation and do not begin dismantling connected fittings yourself.

Explore How to prepare your kitchen for on-site stone cutting
Pale stone waterfall island end beside fluted timber cabinetry
12 / GUIDE

Stone modification or replacement: which makes sense?

Keeping an existing benchtop can be practical when the change is limited and the remaining installation is sound. Replacement can be the better choice when the proposed alteration leaves visible…

Explore Stone modification or replacement: which makes sense?
Illustrative dark speckled engineered stone sink benchtop
13 / GUIDE

Can existing engineered stone still be modified?

Existing engineered stone requires a specific assessment. The national prohibition has limited exceptions for permitted work on legacy stone; this does not mean every requested alteration can proceed.

Explore Can existing engineered stone still be modified?
14 / GUIDE

Stone cutout measuring checklist

Plan your stone cutout using the exact fitting template, installation dimensions and photographs of your existing bench.

Explore Stone cutout measuring checklist
Rounded rectangular sink cutout in dark grey stone
15 / GUIDE

Photo guide to stone cutouts and edges

Photo examples and a clear checklist for your cutting quote.

Explore Photo guide to stone cutouts and edges
Illustrative natural salt-and-pepper granite around a kitchen sink
16 / GUIDE

Reusing an existing tap hole

Compare the fitting instructions, concealed opening and access before ordering a replacement mixer.

Explore Reusing an existing tap hole

New plans. Same kitchen.

Send a few photos, your suburb and the change you have in mind. We’ll help establish what’s possible.

Request a cutting quote
Request a quote