---
product_id: 154234028
title: "Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2\"(165mm Hole Saw))"
brand: "laiwei"
price: "$133"
currency: NZD
in_stock: true
reviews_count: 13
category: "Laiwei"
url: https://www.desertcart.nz/products/154234028-hole-saw-drill-bit-laiwei-hss-hole-cutter-with-arbor
store_origin: NZ
region: New Zealand
---

# Spring-loaded chip ejection 6.5-inch (165mm) precision cut M42 cobalt HSS blade for durability Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2"(165mm Hole Saw))

**Brand:** laiwei
**Price:** $133
**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(6-1/2"(165mm Hole Saw)) by laiwei
- **How much does it cost?** $133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/154234028-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

- • **Unmatched Durability:** Crafted from M42 cobalt high-speed steel and 4341 steel arbor for long-lasting, corrosion-resistant performance.
- • **Smart Storage & Safety:** Comes in a labeled, lightweight case for easy organization; designed with user safety tips for confident use.
- • **Effortless Chip Removal:** Innovative spring mechanism ejects debris automatically, reducing downtime and boosting efficiency.
- • **Versatile Compatibility:** Optimized for handheld and cordless drills—ideal for professionals and DIYers upgrading their workspace.
- • **Precision Perfect Circles:** Cut flawless 6.5-inch holes in wood, PVC, and plasterboard with industrial-grade accuracy.

## Overview

The LAIWEI 6.5-inch HSS Hole Saw Drill Bit combines precision engineering with premium M42 cobalt steel for sharp, durable cutting in wood, PVC, and plasterboard. Featuring a spring-loaded chip ejection system, it minimizes effort and maximizes speed, making it perfect for professional-grade projects and serious DIY upgrades. Packaged in a sleek, labeled case, it’s designed for easy storage and safe handling, ensuring you never miss a beat on your next build.

## Description

desertcart.com: Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2"(165mm Hole Saw)) : Tools & Home Improvement

Review: Good product. I made holes in my arcade machine. - Goal: Install USB, audio and HDMI ports into the front of my arcade machine Holes required: 30mm 38mm Wood thickness: Close to half an inch Type 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 hole usb 3.0 + audio = 30mm hole dual HDMI = 38mm hole
Review: Very effective useful bit for drilling holes - Very easy to use as it cut a perfect hole

## Features

- [Dimensions] 6.5 inch hole saw (165mm 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RB4JYMQ |
| Best Sellers Rank | #42,382 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #84 in Hole Saws |
| Brand | Laiwei |
| Color | Grey/Red |
| Date First Available | April 29, 2019 |
| Item Thickness | 1.2 Millimeters |
| Item Weight | 2.72 pounds |
| Item model number | SJKKKQ |
| Manufacturer | LAIWEI |
| Material | Pvc,Wood |
| Product Dimensions | 3.82 x 7 x 0.01 inches |
| Style | Industrial |
| UPC | 791280335011 |

## Product Details

- **Brand:** Laiwei
- **Color:** Grey/Red
- **Item Thickness:** 1.2 Millimeters
- **Item Weight:** 1.24 Kilograms
- **Material:** Pvc,Wood
- **Style:** Industrial
- **UPC:** 791280335011

## Images

![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2"(165mm Hole Saw)) - Image 1](https://m.media-amazon.com/images/I/41atOcJrVrL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2"(165mm Hole Saw)) - Image 2](https://m.media-amazon.com/images/I/41jShudLm4L.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2"(165mm Hole Saw)) - Image 3](https://m.media-amazon.com/images/I/41uYMz7iHKL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2"(165mm Hole Saw)) - Image 4](https://m.media-amazon.com/images/I/51+Wgz9wVlL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2"(165mm Hole Saw)) - Image 5](https://m.media-amazon.com/images/I/514HjieFPQL.jpg)

## 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 machine Holes required: 30mm 38mm Wood thickness: Close to half an inch Type 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 hole usb 3.0 + audio = 30mm hole dual HDMI = 38mm hole

### ⭐⭐⭐⭐⭐ Very effective useful bit for drilling holes
*by S***H on December 22, 2025*

Very easy to use as it cut a perfect hole

### ⭐⭐⭐⭐ Durable gets the job done.
*by L***Y on August 25, 2021*

I ordered one of these about a year ago and it worked great, still works just takes a. Little longer to get through the wood. I use them for Cornhole boards. Since it was taking longer I ordered another one, the first one was 5 out of 5 stars all the way around. The only reason I gave this 4 stars is because of the locking mechanism on the bit it came with this time, it just screws into the saw bit. The one I ordered in the past has two locking pins as well so the saw couldn't spin loose from the bit. I switched the new bit for the old bit and it worked just like I remembered. Great product I wish they wouldn't have changed the locking bit. If you order this look for one with a locking bit with the two pins, or order a similar bit separately, it will be an all new experience.

## Frequently Bought Together

- Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(6-1/2"(165mm Hole Saw))
- Disston E0215000 Blu-Mol RemGrit Collapsible Hole Saw Accessories Dust Bowl, for Installing Recessed Lights and Works With All Hole Saws
- Hole Saw 4” (102mm) for Wood, HSS Bi-Metal Hole Cutter with Pilot Drill Bit for Plastic, Plastboard, Cornhole, Ceiling and Drywall

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/154234028-hole-saw-drill-bit-laiwei-hss-hole-cutter-with-arbor](https://www.desertcart.nz/products/154234028-hole-saw-drill-bit-laiwei-hss-hole-cutter-with-arbor)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*