---
product_id: 1234345
title: "IRWIN Door Lock Installation Kit for Wooden Doors (3111001), Blue"
brand: "irwin"
price: "30868CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Irwin"
url: https://www.desertcart.sn/products/1234345-irwin-door-lock-installation-kit-for-wooden-doors-3111001-blue
store_origin: SN
region: Senegal
---

# Self-centering jig fits all door widths Adjustable for 2-3/8" & 2-3/4" backsets Carbon hole saws for wood & metal IRWIN Door Lock Installation Kit for Wooden Doors (3111001), Blue

**Brand:** irwin
**Price:** 30868CFA
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock flawless door installs with IRWIN’s precision power kit!

## Quick Answers

- **What is this?** IRWIN Door Lock Installation Kit for Wooden Doors (3111001), Blue by irwin
- **How much does it cost?** 30868CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/1234345-irwin-door-lock-installation-kit-for-wooden-doors-3111001-blue)

## Best For

- irwin enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable carbon construction cuts through wood and metal with minimal wear, ready for multiple doors.
- • **Fast & Effortless:** Complete professional-grade lock installation in just 3 simple steps—no guesswork needed.
- • **Precision Every Time:** Self-centering jig ensures flawless alignment on all standard door widths.
- • **All-in-One Installation:** Includes carbon hole saws, router bit, and bolt plate templates for a seamless setup.
- • **Dual Backset Compatibility:** Easily adjustable for both 2-3/8" and 2-3/4" backsets to fit your exact lock specs.

## Overview

The IRWIN Door Lock Installation Kit features durable carbon hole saws and a self-centering jig adjustable for common door widths and backsets, enabling quick, precise lock and handle installations on both interior and exterior wooden doors. Designed for efficiency and accuracy, it includes all necessary components to complete professional-grade installations in just three steps.

## Description

Product Description The IRWIN Wooden Door Lock Installation Kit uses durable carbon hole saws to cut openings in interior and exterior wooden doors for installing lock and handle sets in four easy steps. With a self-centering jig adjustable for 2-3/4" and 2-3/8" backsets that fits all common door widths, it makes precisely installing a door handles and locksets in any blank door fast and simple. Includes 2 carbon hole saws, 3/8" mandrel, custom router bit, and bolt plate template. From the Manufacturer Irwin Industrial Tools 3111001 Door Lock Installation Kit - Carbon. Door lock installation kits used for installation of door locks on metal or wood doors

Review: Make sure you use the whole saw from both sides to ensure you don’t splinter the wood on your door - Works very well I’ve installed two dead bolts with minimal effort. Would recommend to anyone.
Review: WORKS GREAT-A DOLLAR A DOOR!!A++++ - I don't know how you couldn't be pleased with this item for the money. I paid 10 or 11 bucks for this with an Irwin incentive discount. Even without that it was well worth the money. I used it right away for three lock sets that were upgrades from the old style. I had pulled the old mortised in lock and glued a block to fill the cavity. I also glued in a small block around where the flange had been. It was a real mess to figure out where to drill and this set did it all. Yeah its plastic and flimsy-its a ten dollar item-but it gets the hole saw started in the right place on each side. Yeah the hole saws are not the best but they are fine if you keep pulling them out and cleaning the teeth. Plus its all figured out. I was very skeptical of the "router bit" you put in your drill but as long as you keep your RPM's up it does the job fine. I haven't even used the hinge jig so that's another project for my ten dollar purchase but the rest I know works and is well worth it. I didn't experience blue rubbing off but my doors needed to be puttied sanded and painted from the old lockset anyway. I have a dozen doors to do-It will make it through them all then thats it-A dollar a door!! A+++++

## Features

- Carbon hole saws quickly create handle and lock openings for interior and exterior doors
- Self-centering jig fits all common door widths
- Adjustable for both 2-3/8" and 2-3/4" backsets
- Includes router bit and bolt plate templates
- Complete installation in 3 easy steps
- Carbon hole saws for wood and metal door lock installation
- Fits all interior and exterior doors
- Self centering jig fits all common door widths

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000EEX5UY |
| Additional Features | Key Unlock |
| Best Sellers Rank | #63,067 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #190 in Sliding Door Hardware |
| Brand | IRWIN |
| Brand Name | IRWIN |
| Color | Blue |
| Controller Type | Hand Control |
| Customer Reviews | 4.1 out of 5 stars 2,351 Reviews |
| Finish Types | Blue |
| Global Trade Identification Number | 00038548037530 |
| Included Components | ...... |
| Item Dimensions | 9 x 7 x 3 inches |
| Item Type Name | ...... |
| Item Weight | 9.6 ounces |
| Item dimensions L x W x H | 9 x 7 x 3 inches |
| Lock Type | Deadbolt |
| Manufacturer | IRWIN |
| Manufacturer Part Number | 3111001 |
| Material | Carbon |
| Material Type | Carbon |
| Model Name | ...... |
| Model Number | 3111001 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 2 |
| Recommended Uses For Product | Home |
| Special Feature | Key Unlock |
| Style Name | Wood Door Lock Kit Only |
| UPC | 038548037530 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** IRWIN
- **Item dimensions L x W x H:** 9 x 7 x 3 inches
- **Lock Type:** Deadbolt
- **Material:** Carbon
- **Special Feature:** Key Unlock

## Images

![IRWIN Door Lock Installation Kit for Wooden Doors (3111001), Blue - Image 1](https://m.media-amazon.com/images/I/71asGCHU4dL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hinge plate template was not in package. Does it arrive separately ?**
A: Same with me, arrived end of October 2020 and it does not include a hinge template despite the photos and description - seriously!?

**Q: What size chuck is required for the drill bits? Is 3/8" sufficient? I've noticed a couple competitors require 1/2". Thanks**
A: 3/8" worked for me fine.  Both steel and wood doors (i used a different hole saw for the steel).  All assuming your 3/8" drill has enough power.  My cordless 19 volt drill was great.

**Q: Is the hole saw 2 1/8"?**
A: The big hole saw is 2 1/8. The small hole saw is 7/8, which is a little small compared to the standard 1 inch that most door lock require. Although, the deadbolt that I installed worked good with 7/8 on the door. For the door jam hole, I use a 1 inch drill not included in the kit.

**Q: Will this work on a 2 1/4 inch thick door?**
A: I do not see why not you may have to drill hole on both side pilot hole through the hole saw on both sides. the only issue I see is the hole in the side for the tongue

## Customer Reviews

### ⭐⭐⭐⭐⭐ Make sure you use the whole saw from both sides to ensure you don’t splinter the wood on your door
*by D***. on July 26, 2026*

Works very well I’ve installed two dead bolts with minimal effort. Would recommend to anyone.

### ⭐⭐⭐⭐⭐ WORKS GREAT-A DOLLAR A DOOR!!A++++
*by K***N on February 21, 2015*

I don't know how you couldn't be pleased with this item for the money. I paid 10 or 11 bucks for this with an Irwin incentive discount. Even without that it was well worth the money. I used it right away for three lock sets that were upgrades from the old style. I had pulled the old mortised in lock and glued a block to fill the cavity. I also glued in a small block around where the flange had been. It was a real mess to figure out where to drill and this set did it all. Yeah its plastic and flimsy-its a ten dollar item-but it gets the hole saw started in the right place on each side. Yeah the hole saws are not the best but they are fine if you keep pulling them out and cleaning the teeth. Plus its all figured out. I was very skeptical of the "router bit" you put in your drill but as long as you keep your RPM's up it does the job fine. I haven't even used the hinge jig so that's another project for my ten dollar purchase but the rest I know works and is well worth it. I didn't experience blue rubbing off but my doors needed to be puttied sanded and painted from the old lockset anyway. I have a dozen doors to do-It will make it through them all then thats it-A dollar a door!! A+++++

### ⭐⭐⭐⭐ Read this and learn from my experience.
*by C***D on December 2, 2014*

I have never hung a door before and I hung five slab doors with this jig set. After five doors, the kit was pretty much ready for the trash, but I more than got my money's worth out of it. As with anything else, you will get better with each door you hang. Perhaps a more professional (and costly) kit would keep you from some of the mistakes, but if you are careful, you can hang a door and nobody will be able to tell you're not experienced. I'll do the review on a piece-by-piece basis and try to explain what mistakes you should avoid and why the kit does not prevent your making the mistake. Hopefully armed with this info, you will make fewer mistakes than I did, or at least make different mistakes, Small hole saw: this was the worst part of this kit -- it has metal flashing left over from poor manufacturing that prevented it from being assembled properly. I had to grind out the flashing to get it to fit together at all, but then it wobbled quite noticeably. It turned out not to matter too much as the hole it cut was fairly round. In any case it was invisible, so didn’t matter, and it was never so bad as to damage the door. It was just a bit unpleasant holding the drill that wobbled worse than a Weeble®. Large hole saw: This fit together much better than the small holesaw, but the drill bit was very dull and required a lot of force to get it to operate as a pilot hole. The little bit of wobble did cause the plastic jig to move around, but if you go slow at first, make sure you’re centered and not expecting the plastic guide to do too much for you, you can get a round hole in the right place and straight through. Be careful though. Back the hole saw out several times as it contacts the door to make sure you are still centered and not at an angle. Main hole jig: This is a well thought out, but flimsy guide system. Do not expect it to force your tools to the proper position and angles — its a guide that helps you but does not prevent your tool from cutting in the wrong place. You need to hold the drill steady when using this jig, the jig will not do that for you. The biggest problem I had with with jig/guide was with the latch hole and mortise positioning. On such a small dimension (1.5”) a small misplacement amounts to a large miss. The jig has two plastic spring-loaded guides to align the latch hole in the middle of the edge of the door. These plastic “springs” do not force you into the exact middle of the edge. You can easily be off ~1/16” and that amounts to a large miss from the center. Even if you mark the center to try to minimize this error, its difficult to drive the screws into the edge without the jig getting slightly off. This is where the system needs beefing up more (Irwin, if you’re reading…). For the large hole, it would be nice if the jig were more stout, but small errors in the large hole placement don’t amount to much since the door knob bezel covers it up. Latch mortise template and router bit: This was absolutely the best part of this whole kit. The little router bit worked incredibly well with the latch mortise template, and chiseling out the remainder of the wood from the latch mortise was trivial. I encountered two problems in this area. First, the holes for the template pegs are the same holes left over from the main hole jig when its mounted. This is convenient, but as I mentioned above, it’s all-too-easy to be slightly off in the positioning due to the springy, flimsy nature of the edge positioning. So its all-too-easy to be off in the positioning of the mortise template and its difficult to correct issues since the holes in the wood are so close to where you might want to put new holes (for better alignment). Get yourself some good wood tooth picks and glue, or some small dowel pegs. The other problem with the mortise template is that its easy to flub the bit depth when using a drill as a router. It only happened once, but I flubbed the bit depth and compromised my template. I was able to keep using it, but be sure to always press in on the drill and don’t let it lift out of the template track. Hinge mortise template: The hinge mortise template worked a whole lot better than I thought it would. It definitely takes some skill and I can guarantee you will get better with each hinge you mortise. But you will also make new mistakes on each hinge you mortise. One tip is to make sure you clamp your door to something solid behind the spot where you will be chiseling. Also, cut the outline of your hinge mortise with a box cutter. Finally, be aware that higher-quality solid-core doors will behave very differently than hollow core doors — the wood on the edges of solid core doors is just stronger, I discovered. The wood grain also resists clean cutting and chiseling in the stronger doors. Be patient with the stronger doors — make your outline cuts as good as you can before using the chisels. However… if you are hanging higher quality doors, you should seriously consider a different approach for the hinge mortise. I wish I had a router and router template for the hinge mortise. The chisel approach is just too error prone and labor intensive. I wish Irwin had made a template for the hinge mortise that would allow using the router bit they provided. As mentioned above, the latch mortise router bit and template were absolutely the best part of this kit, it would have been nice if the same (or similar) bit could have been used for the hinge mortise. (I guess the hinge mortise depth is shallower than the latch mortise depth, so it would require a different bit, but I definitely think this would be worth paying for vis-a-vis the 19th century chiseling approach).

## Frequently Bought Together

- IRWIN Door Lock Installation Kit for Wooden Doors (3111001), Blue
- Door Hinge Jig, Door Hinge Mortiser, Hinge Installation Kit, Door Hinge Router Template Fits for Door Hinge from 3” to 5” Length and Hinge Types of Sqaure, Radius 1/4” or Radius 5/8”.
- Disston E0101959 Blu-Mol Door Latch Mortise Tool

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-06*