---
product_id: 635303063
title: "Sipery 90mm 3.5 Inch Hole Saw Drill Bit Heavy Duty M42 Bi-metal Wood Hole Saw Corn Hole Drilling Cutter for Plastic, Wood, PVC, Cornhole Boards"
brand: "sipery"
price: "¥1277"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/635303063-sipery-90mm-3-5-inch-hole-saw-drill-bit-heavy
store_origin: JP
region: Japan
---

# 30mm depth 3.5" diameter M42 bi-metal Sipery 90mm 3.5 Inch Hole Saw Drill Bit Heavy Duty M42 Bi-metal Wood Hole Saw Corn Hole Drilling Cutter for Plastic, Wood, PVC, Cornhole Boards

**Brand:** sipery
**Price:** ¥1277
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** Sipery 90mm 3.5 Inch Hole Saw Drill Bit Heavy Duty M42 Bi-metal Wood Hole Saw Corn Hole Drilling Cutter for Plastic, Wood, PVC, Cornhole Boards by sipery
- **How much does it cost?** ¥1277 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/635303063-sipery-90mm-3-5-inch-hole-saw-drill-bit-heavy)

## Best For

- sipery enthusiasts

## Why This Product

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

## Key Features

- • **Precision Cutting:** Achieve flawless holes with a non-binding clean edge design.
- • **Effortless Operation:** Spring-loaded mechanism ejects discs for hassle-free use.
- • **User-Friendly Design:** Compatible with any power drill for seamless integration.
- • **Heavy Duty Durability:** Crafted from M42 bi-metal steel for long-lasting performance.
- • **Versatile Applications:** Perfect for wood, plastic, and even thin metal projects.

## Overview

The Sipery 90mm Hole Saw Drill Bit is a heavy-duty, bi-metal cutting tool designed for precision drilling in wood, plastic, and more. With a 3.5-inch diameter and a cutting depth of up to 30mm, this durable and rust-proof tool features a non-binding design for smooth operation and a spring mechanism for easy disc ejection, making it ideal for both DIY enthusiasts and professionals alike.

## Description

Specification Package: 1Pcs 90mm Hole Saw drill bit 3.5 inch Material: Carbon Steel, M42 Bi-metal Main Color: Red Cutting Hole: 90mm/3.54inch Cutting Depth: 30mm/1.2inch Drill Bit Total Length : 96mm / 3.8inch (approx.) Triangle Shank Diameter : 10mm / 0.4inch (approx.) Feature - Hole Saw Blade: Made of M42 bi-metal alloy, sharp tooth, durable and smooth, small vibration. - Chip Removal Hole: Largely improve the speed to clean chips, cutting smooth and easy. - Center Drill Bit: Tough carbon steel alloy, high strength, fast and smooth cutting. - Triangle Shank: Non-slip design, easy to clamp and fasten, 10mm shank can carry more torque. - Applicability: Suitable for drilling wood, plastic, gypsum board, all kinds of wood, etc. Usage Note - When drilling over 10mm thickness, it is necessary to remove the drill bit spring. - The cutting material must be fixed, no movement, it should be at a - 90 degrees to the hole saw. - When drilling hole, if there is abnormality or chip removal is not ideal, please stop working, then work after removing chip. - Widely used in all kinds of bench drills, drilling machines and all kinds of hand drills. - When drilling hole, it is best to add coolant to prevent edge from cracking.Kindly Note: Please allow 1-2mm errors due to manual measurement, thank you for your understanding!

## Features

- Specification - 1Pcs Hole Saw 3.5 inch, 90mm/3.54inch cutting hole, cutting depth is no more than 30mm/1.2inch, is designed for wood / plastic cutting.
- Material - Hole Saw drill bit is made of carbon steel alloy & M42 bi-metal steel, heavy duty, durable and rust-proof, built tough for repeat use.
- Feature - Wood hole saw with non-binding clean edge design, cutting more smooth and easy, handy for working on wood and plastic.
- Easy to Use - The spring on the drill bit hole saw can automatically pushes the disc out of the saw immediately after completing the hole.
- Usage - Corn hole drilling cutter is perfect for any power drill to cut round holes in cornhole boards, drywall, wood, plastic, soft plaster, acrylic-board and thin metal, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sipulay-tools |
| Package Dimensions | 11.99 x 11.4 x 6.2 cm; 408 g |
| ASIN | B07HQYH3HB |

## Images

![Sipery 90mm 3.5 Inch Hole Saw Drill Bit Heavy Duty M42 Bi-metal Wood Hole Saw Corn Hole Drilling Cutter for Plastic, Wood, PVC, Cornhole Boards - Image 1](https://m.media-amazon.com/images/I/51Gk2uKQg1L.jpg)
![Sipery 90mm 3.5 Inch Hole Saw Drill Bit Heavy Duty M42 Bi-metal Wood Hole Saw Corn Hole Drilling Cutter for Plastic, Wood, PVC, Cornhole Boards - Image 2](https://m.media-amazon.com/images/I/61v9U8IXZEL.jpg)
![Sipery 90mm 3.5 Inch Hole Saw Drill Bit Heavy Duty M42 Bi-metal Wood Hole Saw Corn Hole Drilling Cutter for Plastic, Wood, PVC, Cornhole Boards - Image 3](https://m.media-amazon.com/images/I/51K0rvzBpEL.jpg)
![Sipery 90mm 3.5 Inch Hole Saw Drill Bit Heavy Duty M42 Bi-metal Wood Hole Saw Corn Hole Drilling Cutter for Plastic, Wood, PVC, Cornhole Boards - Image 4](https://m.media-amazon.com/images/I/518VhwCDUeL.jpg)
![Sipery 90mm 3.5 Inch Hole Saw Drill Bit Heavy Duty M42 Bi-metal Wood Hole Saw Corn Hole Drilling Cutter for Plastic, Wood, PVC, Cornhole Boards - Image 5](https://m.media-amazon.com/images/I/61VqoNhz7OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    A good bit for a good price
  

*by A***R on Reviewed in the United States on 17 March 2021*

Works exactly as expected.

### ⭐⭐⭐⭐⭐ 







  
  
    Good price. Even better performance
  

*by C***K on Reviewed in the United States on 9 June 2020*

Delivered early and works perfect as expected. Can't go wrong here😁

### ⭐⭐⭐⭐⭐ 







  
  
    used on 3/4 plywood. Worked great. Cut out 12 holes, still ctting good
  

*by L***J on Reviewed in the United States on 18 November 2020*

fast and easy to use. would definitely buy again from this supplier!

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**Shop now:** [https://www.desertcart.jp/products/635303063-sipery-90mm-3-5-inch-hole-saw-drill-bit-heavy](https://www.desertcart.jp/products/635303063-sipery-90mm-3-5-inch-hole-saw-drill-bit-heavy)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*