---
product_id: 588328966
title: "HSS M42 Bi-metal Hole Saw With Arbor Mandrel 4-inch 102 mm Cutting Depth 38mm For Stainless Steel Brass Aluminum Steel and Wood"
brand: "jiecheng"
price: "¥6551"
currency: JPY
in_stock: false
reviews_count: 5
category: "Jiecheng"
url: https://www.desertcart.jp/products/588328966-hss-m42-bi-metal-hole-saw-with-arbor-mandrel-4
store_origin: JP
region: Japan
---

# M42 Bi-metal high-speed steel teeth 4-inch (102mm) precision diameter 38mm (1.5 inch) cutting depth HSS M42 Bi-metal Hole Saw With Arbor Mandrel 4-inch 102 mm Cutting Depth 38mm For Stainless Steel Brass Aluminum Steel and Wood

**Brand:** jiecheng
**Price:** ¥6551
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Cut with Confidence, Drill with Precision!

## Quick Answers

- **What is this?** HSS M42 Bi-metal Hole Saw With Arbor Mandrel 4-inch 102 mm Cutting Depth 38mm For Stainless Steel Brass Aluminum Steel and Wood by jiecheng
- **How much does it cost?** ¥6551 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/588328966-hss-m42-bi-metal-hole-saw-with-arbor-mandrel-4)

## Best For

- jiecheng enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit Included:** Comes with arbor, pilot drill bit, spring, and wrench for seamless setup and use.
- • **M42 Bi-metal Durability:** Engineered with high-speed steel for long-lasting sharpness and corrosion resistance.
- • **Optimized Speed Control:** Designed for low-to-high RPM transitions to maximize efficiency and safety.
- • **Precision 4-Inch Diameter:** Perfectly sized for versatile hole cutting in wood, metal, and plastics.
- • **Robust 38mm Cutting Depth:** Drill deeper with confidence for thicker materials and professional results.

## Overview

The JIECHENG HSS M42 Bi-metal 4-inch hole saw kit delivers professional-grade performance with a 102mm diameter and 38mm cutting depth. Crafted from durable M42 high-speed steel, it effortlessly cuts through wood, soft steel, aluminum, brass, and plastics. The complete set includes an arbor with pilot bit, spring, and wrench, ensuring quick setup and reliable operation. Ideal for creating clean holes for ducts, lighting, speakers, and more, this tool balances power and precision for the modern craftsman.

## Description

HSS M42 Bi-metal 4 inch Hole saw : 1.diameter 4" (102mm). 2.Inside cutting depth 1-1/2 inch (38mm). 3.include 1pcs bimetal hole saw 4 inch. 1pcs arbor with drill bit and spring, 1pcs wrench. 4.This hole saw of 4 inch is good for wood working, also can make some holes on thin soft steels. 5.please use low rotation speed for these big hole saws in first, and later with higher speed. 6.It is useful to make 4 inch holes for boards, air ducts, ceiling lights, speakers and more

Review: Worked as intended for a good price
Review: Perfect

## Features

- Including 1pcs x 4 inch hole saw, 1pcs x arbor with drill bit and spring, 1pcs x wrench.
- 4-inch Hole Saw with Mandrel and High Grade HSS Drill Bit. mainly for all kinds of woods, boards,plastic,rubber,drywall,fiberboard,PVC pipe,Plywood,also for thin soft steels,aluminium,brass.it can make the holes in 4-inch diameter.
- Cutting depth is about 1-1/2 inch (38mm),and total height about 1.73 inch (44mm),the pilot drill bit is diameter of 6.3mm (1/4").
- Notice:please take care when working, it is better with safety glasses,firstly drill in low speep,later in higher speed.the diameter in teeth is 4 inch.
- The shank of arbor is hex with 3/8"(9.5mm ) ,this is the distance between two edges. it is for 10mm (3/8'') drill chuck and bigger.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081VDTDLL |
| Best Sellers Rank | #149,496 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #297 in Hole Saws |
| Brand | JIECHENG |
| Brand Name | JIECHENG |
| Color | Stainless Steel |
| Colour | Stainless Steel |
| Compatible Material | Hss |
| Customer Reviews | 4.3 out of 5 stars 1,897 Reviews |
| Included Components | 1 x 4 incch hole saw,1 x arbor with drill bit,1 x wrench |
| Item Dimensions L x W | 44L x 102W millimeters |
| Item Thickness | 1.73 Inches |
| Manufacturer | JIECHENG |
| Material | High Speed Steel M42 Bi-metal |
| Material Type | High Speed Steel M42 Bi-metal |
| Number of Teeth | 6 |
| Number of teeth | 6 |
| Product dimensions | 44L x 102W millimeters |
| Style | 4"(102mm)Deeper |
| Style Name | 4"(102mm)Deeper |
| UPC | 778992391139 |
| Unit Count | 1 Count |

## Product Details

- **Material:** High Speed Steel M42 Bi-metal
- **Brand:** JIECHENG
- **Product dimensions:** 44L x 102W millimeters
- **Colour:** Stainless Steel
- **Number of teeth:** 6

## Images

![HSS M42 Bi-metal Hole Saw With Arbor Mandrel 4-inch 102 mm Cutting Depth 38mm For Stainless Steel Brass Aluminum Steel and Wood - Image 1](https://m.media-amazon.com/images/I/41zHiTGVQhL.jpg)
![HSS M42 Bi-metal Hole Saw With Arbor Mandrel 4-inch 102 mm Cutting Depth 38mm For Stainless Steel Brass Aluminum Steel and Wood - Image 2](https://m.media-amazon.com/images/I/61SVa6ywVmL.jpg)
![HSS M42 Bi-metal Hole Saw With Arbor Mandrel 4-inch 102 mm Cutting Depth 38mm For Stainless Steel Brass Aluminum Steel and Wood - Image 3](https://m.media-amazon.com/images/I/71-yH5RFD-S.jpg)
![HSS M42 Bi-metal Hole Saw With Arbor Mandrel 4-inch 102 mm Cutting Depth 38mm For Stainless Steel Brass Aluminum Steel and Wood - Image 4](https://m.media-amazon.com/images/I/710S2O2WwuL.jpg)
![HSS M42 Bi-metal Hole Saw With Arbor Mandrel 4-inch 102 mm Cutting Depth 38mm For Stainless Steel Brass Aluminum Steel and Wood - Image 5](https://m.media-amazon.com/images/I/71kZEGflp1L.jpg)

## Questions & Answers

**Q: What is the shank diameter?**
A: Hexagonal 0.3715”

**Q: Depth of this hole and will it cut plaster or just drywall? I have 3/4 inch thick plaster**
A: Hello , it can cut plaster , drywall, wood, aluminum etc

**Q: Is the OD on this hole saw 6 inches exactly or bigger? some reviews say it's smaller?**
A: It is 6” exactly. I have used it to drill out the Sheetrock for my can lights. I have seen this hole saw in 6 1/4” width as well.

**Q: how long did it take to get?**
A: couple of days

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked as intended for a good price
*by S***E on 4 June 2025*



### ⭐⭐⭐⭐⭐ Perfect
*by M***L on 15 December 2025*



### ⭐⭐⭐⭐⭐ Absolutely great and convenient for putting a ceiling light in
*by J***R on 19 July 2025*



## Frequently Bought Together

- JIECHENG Bi-Metal 4 inch Hole Saw with Arbor Mandrel for Deeper Cutting of Wood,Cornhole Boards,Drywall,Plasterboard,Plywood,Steel,Aluminium,Brass,Copper,Zinc,Tin,102mm
- Dryer Vent Kit with Hose/Duct Connector/Wall Plate,4 Inch Dryer Vent Hose Connector Wall Ducting Kit for Bathroom Ventilation Fans Exhaust,Ceiling Washer Air Circulation
- VIKITON 6 Inch Hole Saw with Arbor for Metal Wood and Plastic Cutting, 152mm Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal, Handy Hole Saw Kit Set

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*