---
product_id: 16625030
title: "Century Drill & Tool 05910 Bi-Metal Door Lock Hole Saw Kit"
brand: "century drill & tool"
price: "¥13900"
currency: JPY
in_stock: true
reviews_count: 3
url: https://www.desertcart.jp/products/16625030-century-drill-and-tool-05910-bi-metal-door-lock-hole
store_origin: JP
region: Japan
---

# Easy guide template 1" & 2-1/8" sizes Bi-metal construction Century Drill & Tool 05910 Bi-Metal Door Lock Hole Saw Kit

**Brand:** century drill & tool
**Price:** ¥13900
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock Your Potential with Precision!

## Quick Answers

- **What is this?** Century Drill & Tool 05910 Bi-Metal Door Lock Hole Saw Kit by century drill & tool
- **How much does it cost?** ¥13900 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/16625030-century-drill-and-tool-05910-bi-metal-door-lock-hole)

## Best For

- century drill & tool enthusiasts

## Why This Product

- Trusted century drill & tool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Bi-metal construction guarantees longevity and reliability.
- • **Comprehensive Kit:** Includes all essential components for a seamless installation.
- • **Speed Optimization:** Suggested cutting speed of 55 RPM for mild steel ensures efficiency.
- • **Precision Engineering:** Achieve flawless lock installations with our easy guide template.
- • **Versatile Compatibility:** Perfect for 1-3/8" or 1-3/4" thick metal doors.

## Overview

The Century Drill & Tool 05910 Bi-Metal Door Lock Hole Saw Kit is a comprehensive solution for installing locks in metal doors. It includes 1" and 2-1/8" bi-metal hole saws, a complete arbor, and an easy guide template, ensuring compatibility with various door thicknesses and back sets. Designed for efficiency, it operates best at 55 RPM for mild steel, making it a must-have for professionals seeking precision and durability.

## Description

Full description not available

## Features

- Set includes 1″ and 2-1/8″ bi-metal hole saws, complete arbor and easy guide template
- In addition to this kit you will need an electric drill, tape measure, screwdriver, chisel and rubber mallet
- Suggested speed: 55 RPM for cutting mild steel. Decrease 30% for cast iron. Increase 30% for brass/aluminum.
- Century’s easy guide template can be used to install locks in metal doors that are either 1-3/8″ or 1-3/4″ thick
- Allows installation with a 2-3/8″ or 2-3/4″ back set (the back set is the distance between the edge of the door and the center of the lockset)

## Images

![Century Drill & Tool 05910 Bi-Metal Door Lock Hole Saw Kit - Image 1](https://m.media-amazon.com/images/I/61pPtoNgKwL.jpg)
![Century Drill & Tool 05910 Bi-Metal Door Lock Hole Saw Kit - Image 2](https://m.media-amazon.com/images/I/51gQBXOshNL.jpg)
![Century Drill & Tool 05910 Bi-Metal Door Lock Hole Saw Kit - Image 3](https://m.media-amazon.com/images/I/51HGSfy9ceL.jpg)
![Century Drill & Tool 05910 Bi-Metal Door Lock Hole Saw Kit - Image 4](https://m.media-amazon.com/images/I/41IlFxCswYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    High quality hole saws that could use some attention to detail.
  

*by R***. on Reviewed in the United States on April 30, 2017*

I'm going to be just a little picky in this review because these are not inexpensive saws. So keep in mind that I like them and and am glad I bought them.  See pics for detailsA. The case. The case doesn't affect performance but it's part of the kit and makes the first impression. First thing you notice is the label is considerably larger than the smooth space allotted and it doesn't stick to the surrounding pebbled surface. It doesn't affect performance but the label being too large and flapping loose tells me that Century doesn't care about details. (reflected in the paint job) The case is the cheap type that are usually thrown away. It has exactly the amount of slots for all the parts unlike the Starrett cases which have extra spaces so if you buy extra saws or other accessories you have a place to put them. I don't take off for it, but if I buy another hole saw, this case is useless. If you are going to include a case, make it worth keeping like the Starrett cases.B. Paint. Again, doesn't necessarily affect performance but speaks to quality control and how much the company cares about perception of their product. The paint thickness varied from saw to saw. You can see it best on the three larger saws. The 2-1/2" saw has the perfect paint thickness and the stamped information is easy to read. Paint on the 2" saw is thicker, the stamp can still be read. Paint on the 1-3/4" saw is so thick you can't read the stamped size, or maybe the stamp itself is faint, hard to tell. But the paint is definitely thicker than on the larger saws. There was some paint flash left inside the holes. Threads were clear of paint on all except the 1-3/4", I had to clean the threads before screwing it on the arbor.C. Rust. A couple of the saws had surface rust in the threads. No big deal, it came off with a paper towel and I didn't take off for it in the rating.D. Performance. The most important part. I'm a woodworker so I only tested on wood. Using an 18V Makita with a low battery, these cut through 3/4" pine in a second, it was extremely quick. No burning and the hole is reasonably smooth. I think if my battery had been charged or I used a corded drill, it might have broken the sound barrier. If I ever use it on other materials I'll try to remember to update the review.I chose these over the Starrett hole saws because they are made in the USA, Starrett hole saws are made in China. But I really wish I could have the Starrett case.

### ⭐⭐⭐ 







  
  
    Tool did what it was supposed to do. Plastic ...
  

*by W***K on Reviewed in the United States on February 9, 2015*

Tool did what it was supposed to do.  Plastic guide will not last for repeated use since the hole saw tends to dig into it.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by A***R on Reviewed in the United States on October 25, 2016*

great

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*