---
product_id: 499638495
title: "Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(5-3/4\"(145mm Hole Saw))"
brand: "laiwei"
price: "₩42600"
currency: KRW
in_stock: false
reviews_count: 5
url: https://www.desertcart.kr/products/499638495-hole-saw-drill-bit-laiwei-hss-hole-cutter-with-arbor
store_origin: KR
region: South Korea
---

# Spring eject chip system M42 cobalt HSS blade 145mm precision cut Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(5-3/4"(145mm Hole Saw))

**Brand:** laiwei
**Price:** ₩42600
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Cut 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(5-3/4"(145mm Hole Saw)) by laiwei
- **How much does it cost?** ₩42600 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/499638495-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

- • **Precision 145mm Cut:** Create flawless large-diameter holes with exact 5.7-inch sizing for professional results every time.
- • **Durable M42 Cobalt Steel:** Engineered with premium high-speed steel infused with cobalt for unmatched sharpness and corrosion resistance.
- • **Effortless Chip Ejection:** Innovative spring-loaded center drill pushes out debris, speeding up your workflow and protecting your tool.
- • **Optimized for Power Drills:** Designed for handheld and cordless drills, ensuring maximum control and precision on the go.
- • **Versatile Material Compatibility:** Seamlessly drills through wood, PVC, plasterboard, and thin metals—perfect for diverse project demands.

## Overview

The LAIWEI 5.7-inch (145mm) HSS hole saw drill bit combines high-speed M42 cobalt steel with a smart spring eject system for fast, clean cuts in wood, PVC, plasterboard, and thin metals. Built for durability and precision, it fits handheld and cordless drills, making it the go-to tool for professionals demanding efficiency and flawless results.

## Description

LAIWEI 145mm hole saw (5-11/16" inch hole cutter) 145 mm hole saw with an overall length of 83 mm and a cutting diameter of 145mm (5.7 inch hole saw). The saw blade is 1.2 mm thick, the shaft is 10 mm in diameter, and the center drill is 6 mm in diameter. ✔ Hole saw bit penetrates wood with ease. Complete high-performance and high-precision drilling tasks. Ideal tool for cutting wood, plastic, plasterboard, aluminium profiles and so on. ✔ Bi-Metal Hole Saw HSS high speed steel cutting edges provide impact resistant teeth and prevent them from falling out. Upholstered plates made of soft spring steel absorb the effects of hard-to-drill materials. ✔ Multipurpose power drill tool. Ideal for plumbing, construction, aircraft, electrical, maintenance and automotive applications. ✔ Hole knife cuts faster and smoother. Holes for pipes and plumbing equipment, door locking equipment, pipes, hoses and antennas. NOTE: For safety, wear goggles and gloves when using the drilling tool. What else can LAIWEI do? 7x24 customer service.

## Features

- [Dimensions] 5.7 inch hole saw (145mm 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 |
|---------------|-------|
| Manufacturer | LAIWEI |
| Part Number | SJKKKQ |
| Product Dimensions | 15 x 15 x 5 cm; 885 g |
| Item model number | SJKKKQ |
| Size | 5-3/4"(145mm) |
| Colour | Grey/Red |
| Style | Compatible |
| Material | High Speed Steel, Spring Steel |
| Thickness | 83 Millimetres |
| Number of Pieces | 1 |
| Included Components | bit |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 885 g |

## Product Details

- **Material:** High Speed Steel, Spring Steel
- **Brand:** Laiwei
- **Colour:** Grey/Red
- **Style:** Compatible
- **Item thickness:** 83 Millimetres
- **Compatible material:** Wood, Plastic, Metal
- **UPC:** 791280335370

## Images

![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(5-3/4"(145mm Hole Saw)) - Image 1](https://m.media-amazon.com/images/I/61mc5jt7UsL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(5-3/4"(145mm Hole Saw)) - Image 2](https://m.media-amazon.com/images/I/61IJD9GxVnL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(5-3/4"(145mm Hole Saw)) - Image 3](https://m.media-amazon.com/images/I/51wLHDqP23L.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(5-3/4"(145mm Hole Saw)) - Image 4](https://m.media-amazon.com/images/I/61l8-z99WlL.jpg)
![Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(5-3/4"(145mm Hole Saw)) - Image 5](https://m.media-amazon.com/images/I/71muclpyTmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality
*by J***H on 6 February 2024*

A great quality all in one product. No need for seperate drill bit and anchor

### ⭐⭐⭐⭐⭐ Drills holes
*by A***C on 30 November 2021*

Drills holes in wood. Ideal for those furniture cable holes you might need.

### ⭐⭐⭐⭐ Simple and accurate to use.
*by A***L on 13 September 2022*

It the job effectively and accurately.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-07*