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Bi-Metal Door Installation Kit


IRWIN-3111002 is rated 2.3 out of 5 by 24.
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At Acme Tools we pride ourselves on offering you the best selection of tools, equipment and supplies in the industry at guaranteed low prices. From time to time we are not always able to see what the competition is doing. Our product is priced as low as possible. However, our prices won't be beat. If you see the exact item currently advertised for less (including the competitor's shipping and handling charges, taxes or any other hidden charges) we will match that price. We reserve the right to verify current and net prices in these situations. See terms and conditions below. In the event of finding a lower price, use our Contact Us form and include the following information in the Comments Section for verification: Your order number, date of purchase, product number of item as well as the competitor's website and price. We will review the information, issue credit (if applicable), and get back to you within two business days.

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List: $41.09
Now: $28 .99

Bi-Metal Door Installation Kit


Bi-Metal Door Installation Kit

No matter what wood-boring project you face, IRWIN makes a drill bit to do the job better. Whether the job AT hand requires quick, clean holes or precise finish work, there's an IRWIN bit for it. Our mark of quality is stamped on the shank of our full range of bits for every application and every need.

  • Bi-metal hole saws for metal and wood doors
  • Fits all interior and exterior doors
  • Self centering jig fits all common door widths
  • Adjustable for both 2-3/8 In. and 2-3/4 In. backsets
Customer Reviews
Rated 1 out of 5 by from Very poor design Opened package and immediately read all of the direction repeatedly. I got nervous however when the large cutter would not slide out of the jig. After twisting and jiggling and much finessing got it out but left deep gouges in jig hole so I tested this first on an older unusable door. Went slowly and left even deeper gouges in jig then about 1/4" inch into jig before saw ever hit the door the whole jig snapped into peices. Glad I wasn't using on my installed door at the time. Very flimsy and the jig is too small to fit the 2 1/8" hole saw. Don't buy this.
Date published: 2017-03-03
Rated 3 out of 5 by from RE: Hole saw and bit/mandrel design The mandrel works on both hole-saws. You have to REMOVE the thread adaptor to make it the right size for the 1" saw.
Date published: 2017-01-04
Rated 1 out of 5 by from Flimsy! Great concept but flimsy plastic causes it to flex and misalign holes! A more rigid material would solve this issue. Scuffed a door and had to resurface around holes.
Date published: 2016-10-10
Rated 1 out of 5 by from Cheap plastic template I purchased this to save money installing new locks in our house. Since the old house had smaller holes, I used the template, watched the video, followed instructions to see that I was just scratching the blue paint and plastic and not cutting through the metal doors. Used clamp to secure with door but still the plastic is not strong enough to stay in one place. It was total waste of time. We called a locksmith and noticed that he used similar template from Dewalt - it is made out of strong material. Since I opened and used the template (and it shows the damage), I am not able to return to the store:-(
Date published: 2016-07-20
Rated 5 out of 5 by from Works great I have had this jig for over 5 years now and have installed over a 100 locks. I think al lot of the complaints I see are do to forcing the hole saw. Drill in half an inch the back out and extract the saw dust. once pilot bit is through opposite side of door pull drill out and drill from the opposite side to prevent tear out.
Date published: 2016-03-10
Rated 2 out of 5 by from Good & bad Picked this up today. The jig and hole saws worked great. The bolt plate template is another story. I did 3 doors and the plastic template is completely chewed up by the router bit. Now pretty much worthless. Irwin should spend/add $0.50 to the kit and make template from metal. That would complete this tool. Would only recommend this tool for quick one time projects. Nothing to save for toolbox.
Date published: 2016-03-09
Rated 1 out of 5 by from Poor Alignement. I purchased this kit a few years ago and had not used the door drilling jig before. I had only used the hole saws. Today I used it and had poor results. There is so much slop that it did not come close to centering the latch in the edge of the door. The jig will go in the trash and I will keep the hole saws. The hole saws were a bit large for this door. I Should have used 7/8" and 2" hole saws instead of the the supplied 1" and 2-1/8" hole saws. The larger holes weaken the door and a make a loose fitting lock. I will be going back to using a square and a ruler for marking my doors for drilling.
Date published: 2016-02-21
Rated 1 out of 5 by from Terrible The 1" mandrel does not fit. There was no router tool in my package. 1 of the door knob guides broke the first time it was used. I spent an hour trying to figure out the 1" mandrel problem before I read these reviews. Stay Away
Date published: 2016-02-03
  • y_2017, m_7, d_25, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_24
  • loc_en_US, sid_10001_10751_62218, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_acmetools
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getReviews, 0ms