---
product_id: 187364508
title: "Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1\"(25mm Hole Saw))"
brand: "laiwei"
price: "R290"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/187364508-hole-saw-drill-bit-laiwei-hss-hole-cutter-with-arbor
store_origin: ZA
region: South Africa
---

# Spring-loaded chip ejection for faster drilling M42 cobalt HSS blade for durability 1" (25mm) precision cut Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1"(25mm Hole Saw))

**Brand:** laiwei
**Price:** R290
**Availability:** ✅ In Stock

## Summary

> 🔩 Drill Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1"(25mm Hole Saw)) by laiwei
- **How much does it cost?** R290 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/187364508-hole-saw-drill-bit-laiwei-hss-hole-cutter-with-arbor)

## Best For

- laiwei enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium M42 cobalt high-speed steel and 4341 center drill steel for unmatched toughness and corrosion resistance.
- • **Precision Perfect Cuts:** 1-inch (25mm) diameter with 1.2mm blade thickness ensures clean, accurate holes every time.
- • **Effortless Chip Removal:** Innovative spring mechanism ejects chips automatically, reducing downtime and preventing drill damage.
- • **Versatile Compatibility:** Ideal for wood, PVC, plasterboard, and thin metals—compatible with handheld and cordless drills for on-the-go professionals.
- • **Pro-Level Safety & Performance:** Electron beam welded blades and recommended low-speed starts maximize cutting efficiency while protecting your tools.

## Overview

The LAIWEI 1" (25mm) HSS hole saw drill bit features a durable M42 cobalt high-speed steel blade and a 4341 steel center drill with a spring-loaded chip ejection system. Designed for precision and longevity, it effortlessly cuts through wood, PVC, plasterboard, and thin metals, making it the go-to tool for professionals seeking clean, efficient holes with minimal effort.

## Description

Full description not available

## Features

- [Dimensions] 1 inch hole saw (25mm hole cutter) 83 mm overall length, 1.2 mm blade thickness, 10 mm shaft diameter, 6 mm center drill diameter.
- [Material] Bimetal hole saw blade is made of high quality high speed steel, sharp, corrosion resistant, wear resistant and durable. The center drill is made of 4341 high quality steel, and the blade is made of high quality M42 cobalt-containing high-speed steel, which has good workability and toughness.
- [FEATURES] LAIWEI Hole Drill's HSS blades are electron beam welded for high cutting performance. The HSS center drill has a spring that pushes out chips, which reduces the time and effort needed for chip removal, reduces impact when drilling, and prevents damage to the insert and hole.
- 【Usage] Can be used for drilling gypsum board, plastic, wood, plywood, thin aluminum board, etc. Suitable for handheld electric drill and cordless electric drill. If precision is required, please use a table drill or electric drill stand to drill holes.
- [Note] Hole saw cutting starts from low speed rotation. Be sure to use perpendicular to the component. Do not tilt the drill bit in the center. When cutting metal, apply cutting oil or water. Please wear protective equipment such as goggles and gloves when using it.

## Product Details

- **Material:** Pvc,Wood
- **Brand:** Laiwei
- **Color:** Grey/Red
- **Style:** Compact
- **Item Thickness:** 83 Millimeters
- **Item Weight:** 0.14 Kilograms
- **UPC:** 791280334717

## Images

![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1"(25mm Hole Saw)) - Image 1](https://m.media-amazon.com/images/I/51RzMx3emhL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1"(25mm Hole Saw)) - Image 2](https://m.media-amazon.com/images/I/516vHVLw3PL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1"(25mm Hole Saw)) - Image 3](https://m.media-amazon.com/images/I/61TXM+XK8QL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1"(25mm Hole Saw)) - Image 4](https://m.media-amazon.com/images/I/71muclpyTmL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1"(25mm Hole Saw)) - Image 5](https://m.media-amazon.com/images/I/61QBv2B01KL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product. I made holes in my arcade machine.
*by C***S on September 28, 2020*

Goal:Install USB, audio and HDMI ports into the front of my arcade machineHoles required:30mm38mmWood thickness:Close to half an inchType of wood:Laminated thick particle board (it's VERY sturdy)My experience with drilling:I'm a noobie. Also my first time using a hole saw drill bit.Drill i used:Some old school corded drill that i borrowed.__________Product Pros & Cons....Pros:- Drill bit works on a hand held drill- It works (my photos show the result)- It's pretty sharp. Not exacto knife razor sharp but obviously sharp to cut all my holes.- I guess this is what they mean by "self-feeding" the drill bit drilled into the wood first, then the hole saw grabs onto the wood and then it begins cutting the hole. This made it VERY easy to cut a perfect circle.- It has slots on the sides of the drill bit. Makes it easy to stick a flat head screwdriver into the slots to eject the wood that gets stuck in the drill bit (My photo shows the wood caught in the drill bit)TIP:Stick the flat head screwdriver into one of the slots. Push the wood out a bit. Then take the screwdriver out, and place it into the other slot. And push the wood out. And keep going back and forth slowly pushing in each hole until the wood pops out or enough to where you can grab the wood by hand and pull it out.BUT BE CAREFUL:The metal drill bit will be VERY HOT after you drill with it. Don't touch it with your bare hands. Give it a few minutes to cool down. Unless you have protective gloves or something like that.- The drill bit is red. I do like the color Red. So that's neat. But just know. After i drilled a few holes. The red paint job starts to get worn down. It looks like a beaten down iron man suit after 1 or 2 holes. But that's fine. The color doesn't matter.- Packaging. Comes exactly like it's shown. They come in small light weight individual plastic cases. So when you're done, you can store the drill bit into the case. The case has a label with the drill bit size.- Spring. This drill bit has a spring. I honestly have no idea how useful that is or how that works. I just know the product works.- My holes were cut very straight. Took a small amount of effort. Took me 1 minute or less to cut through. I was going around a medium speed. I was trying to be very careful not to bang my hand into the wood once i broke through and was also being careful not to have the drill twist my wrist. Toward the end of the hole the drill slightly wanted to twist but i held on with 2 hands to prevent it._____________CONS:- The holes i made were not 100% perfect (some VERY TINY wood chipped around the edges of the hole) but this is probably my rookie mistake. I used a black sharpie to clean up small little chips. The adapters i installed cover some of the imperfections.TIP:When you drill into wood, the side that is visible is the side you want to drill into. Because the other side of the wood will be pretty damaged. Basically. The wood on the inside of the arcade wood cabinet, it's badly damaged once i made the holes. Wood is very badly chipped. But that's fine. No one will see that side.MAKE SURE YOUR DRILL IS SPINNING IN THE CORRECT DIRECTION OR YOU WILL BREAK THE DRILL BIT- My 38mm drill bit broke (BUT IT WAS MY FAULT)Lack of instructions. They expect you to know what you're doing. I borrowed the drill i used. It was given to me and it was set in the wrong direction. I didn't notice. I didn't think it even mattered. Until the 38mm drill bit broke. I had no problems with the 30mm drill bit. But the 38mm bit has threads to allow the hole saw to be removed. You can spin the hole saw on and off with your bare hands. So when i cut with the 38mm in the wrong direction. The wood saw caught into the wood and it couldn't spin in that direction. So I accidentally stripped the threads that hold the 38mm hole saw in place.Rookie mistake.TEST HOLES:As you can see from my photos. I did test holes. I cut holes into foam core, then stuck the adapters in. Just to test it. I imagine you can do the same with cardboard boxes. Good way to test to see if it's the correct size you need.OTHER INFO:For anyone buying those USB 3.0, etc adapters, if you're wondering what size they use here's the info:dual usb 3.0 = 30mm holeusb 3.0 + audio = 30mm holedual HDMI = 38mm hole

### ⭐⭐⭐⭐⭐ Worked good on fiberglass
*by T***. on June 22, 2025*

Worked great in fiberglass

### ⭐⭐⭐⭐ Works fantastic on drywall.
*by M***O on December 30, 2024*

If you want the perfect size hole saw to install the waffer can lights in drywall, this is for you. I installed 16 of the waffer can lights inside my house with this hole saw and every hole was virtually perfect.No for the bad. I tried to install 6 lights outside in the eave which is the normal metal soffit. After 30 seconds of try to drill the hole i gave up and it walking around and not bitting into the metal. So great for drywall and wood but absolutely not into thin metal. I ended up getting another hole saw just for the soffit.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*