Question 1

Is this 60mm hole saw accurate for cutting holes for standard pipes?**

Accepted Answer

Many users find the actual cut measures slightly smaller than 60mm, which can cause issues when fitting 60mm pipes. If you need a precise fit, we recommend measuring your existing pipe and checking product dimensions before purchase. Several Reddit users noted this discrepancy, especially when working with metal piping.

Question 2

Will this kit work with my cordless drill for cutting metal?**

Accepted Answer

It works best on wood and plasterboard with standard cordless drills. However, for metal like iron sheet or pipe, a corded drill with consistent torque is strongly recommended. Many TikTok users reported the bi-metal teeth dull quickly when the drill slows down, so lower-speed, steady pressure helps extend the blade life.

Question 3

What’s the best way to prevent the centring drill bit from breaking?**

Accepted Answer

The included pilot bit can be brittle, especially on harder surfaces. A common fix among experienced users is to replace it with a standard HSS drill bit of the same size before cutting. You can also start with a small pilot hole separately, then attach the hole saw—this saves frustration and keeps the arbor running true.

Question 4

How does this compare to more expensive brands like Bosch or Irwin?**

Accepted Answer

This kit is priced lower, which is reflected in material consistency and longevity. For occasional home projects like cutting wood or plaster, it offers good value. For frequent metal cutting or professional use, many contractors on YouTube recommend investing in a Bosch or DEWALT bi-metal set—those tend to last 5–10 times longer on steel.

Question 5

What is your return policy if the saw breaks during first use?**

Accepted Answer

We offer a standard 30-day return for defective products, including broken teeth or faulty arbors. Please contact our support team with photos of the damage. That said, we encourage you to use the correct speed and lubrication when cutting metal—many first-use failures are due to excessive heat or pressure rather than manufacturing defects.

60mm Hole Saw, TUNEZ® M42 Bi-Metal Hole Cutter Set with Hexagon Arbor and Centring Metal Drill Bits Holesaw Kit for Wood Metal Plasterboard Iron Sheet Pipe Plastic 60 MM, 2-3/8"

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