---
product_id: 244383786
title: "Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8\"(29mm)"
brand: "laiwei"
price: "S/.242"
currency: PEN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pe/products/244383786-carbide-hole-cutter-drill-bits-laiwei-heavy-duty-hole-saw
store_origin: PE
region: Peru
---

# Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8"(29mm)

**Brand:** laiwei
**Price:** S/.242
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8"(29mm) by laiwei
- **How much does it cost?** S/.242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/244383786-carbide-hole-cutter-drill-bits-laiwei-heavy-duty-hole-saw)

## Best For

- laiwei enthusiasts

## Why This Product

- Trusted laiwei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8"(29mm)

## Images

![Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8"(29mm) - Image 1](https://m.media-amazon.com/images/I/41PdKsiMvAL.jpg)
![Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8"(29mm) - Image 2](https://m.media-amazon.com/images/I/51UfoVjOkcL.jpg)
![Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8"(29mm) - Image 3](https://m.media-amazon.com/images/I/51JLNyjt9kL.jpg)
![Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8"(29mm) - Image 4](https://m.media-amazon.com/images/I/61YfomYW86L.jpg)
![Carbide Hole Cutter Drill Bits,LAIWEI Heavy Duty Hole Saw for Stainless Steel,Metal,Cast Iron, Copper 1-1/8"(29mm) - Image 5](https://m.media-amazon.com/images/I/61KIgKWgTPL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great value for money, and they work.
  

*by S***T on Reviewed in the United Kingdom on 20 November 2020*

For the price these deep cutters can't be beaten. I am a pipe fitter working on heavy gauge steel water and gas pipes. I know I am pushing these tools probably to there limits when cutting holes into such heavy pipe material. The fact is, if I can get 10 holes from a cutter it has earned it's money. The secret is to use a pillar drill with the job securely clamped down of you want them to last. the weakness of the cutter usual show up when using a hand drill . If the operator doesn't hold the bit square, doesn't lubricate or drills to fast it's possible for the carbide teeth to fall out. That is not usually down to the manufacturer but the user. All outlet  holes in the pipe shown in the photo were cut with these cutters.

### ⭐⭐⭐⭐⭐ 







  
  
    Great Value for Money
  

*by R***W on Reviewed in the United Kingdom on 21 December 2020*

At such a reasonable price (I normally pay four times this amount for Armeg cutters), I had very low expectations from these cutters. I have been very impressed with the result.  As per the advice from one of the other reviews, I mounted the cutter in a pillar drill and used light but constant pressure and a low speed. I also made sure that I frequently lubricated with Tufcut cutting fluid. The result is that I have now made 110 notch cuts in 40x40x3mm mild steel box section with a single cutter and it is still going strong.  I would definitely purchase again in the future.

### ⭐⭐⭐⭐ 







  
  
    Hard steel cutting
  

*by S***M on Reviewed in the United Kingdom on 8 November 2021*

I bought the 60mm to drill into a piece of 6mm 316 stainless steel. Despite using copious amounts of oil, slow cutting speed of 250rpm and a gentle feed rate I couldn’t get beyond 3mm before it ceased to cut. I then had to resort to chain drilling and a small cold chisel, followed by a half round file.Ok 316 stainless is tough stuff but I did expect it to at least complete this one job. I would imagine it would have been ok in mild steel, wood and plastic. It looked like it would do the job but n my instance it simply failed.

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**Shop now:** [https://www.desertcart.pe/products/244383786-carbide-hole-cutter-drill-bits-laiwei-heavy-duty-hole-saw](https://www.desertcart.pe/products/244383786-carbide-hole-cutter-drill-bits-laiwei-heavy-duty-hole-saw)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-13*