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Angled Air Drill

The Critic

Well-known member
Joined
Aug 18, 2008
Messages
675
Location
CA
I am in the market for an angled air drill for automotive work.

I am considering the IR 7807R, Aircat 4337 or the CP879C.

The IR has a 1/3HP motor with a max rpm of 1800.

The Aircat has a 3/4 HP motor with a max rpm of 1600.

The CP has a 1/3HP motor with a max rpm of 2000.

Does anyone have experience with any of these drills?
 
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redwrench60

Well-known member
Joined
Sep 10, 2011
Messages
6,062
Location
East Tennessee
I have two of the IR reversible angle air drills that they’ve been making forever. One at work and one at home. I’ve had both of them for years and they work perfectly. No complaints. Not much else to say lol.
 

platypus20

Well-known member
Joined
Nov 16, 2008
Messages
226
Location
camillus, ny (syracuse)
I bought one from Harbor Freight, about 5 yrs ago, to use in a job in a sewage treatment, planning on leaving it there at jobs end. It work remarkably well, so well I bought one for home, the one at home has done 3000-4000 holes, with absolutely no issue.
 
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zmotorsports

ALLIANCE MEMBER
Joined
Oct 20, 2009
Messages
21,329
Location
Northern Utah
I have a few different angle drills and all have been very beneficial in their respective situations.

My IR 3/8” with a standard chuck also gas reverse. The drill works well and has good torque, however, I don’t care for where the reverse button is located as I frequently but it accidentally when changing grips of repositioning my hand.
18f681a41909db365b47da8fed0f13c1.jpg

a8a05fe3ecf396f2b500b355be25ae4b.jpg

The next two angle drills are hands down my favorite. These are IR mini drills used pretty extensively in the aerospace or aircraft maintenance field. I have them in a 90-degree and 45-degree flavor.
4d52fb3c1151c0c30ea7a2e82b73e59a.jpg

They require these threaded drill bits that I have acquired a decent assortment of over the past couple of decades.
f0467dccf6d71340c28765f3385484c3.jpg

The mini drills are expensive but well worth. Luckily I was able to purchase mine at an estate sale and they were in like new condition.
 

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22george

Well-known member
Joined
Jan 26, 2011
Messages
1,634
Location
SW Ohio
I have a few different angle drills and all have been very beneficial in their respective situations.

My IR 3/8” with a standard chuck also gas reverse. The drill works well and has good torque, however, I don’t care for where the reverse button is located as I frequently but it accidentally when changing grips of repositioning my hand.
18f681a41909db365b47da8fed0f13c1.jpg

a8a05fe3ecf396f2b500b355be25ae4b.jpg

The next two angle drills are hands down my favorite. These are IR mini drills used pretty extensively in the aerospace or aircraft maintenance field. I have them in a 90-degree and 45-degree flavor.
4d52fb3c1151c0c30ea7a2e82b73e59a.jpg

They require these threaded drill bits that I have acquired a decent assortment of over the past couple of decades.
f0467dccf6d71340c28765f3385484c3.jpg

The mini drills are expensive but well worth. Luckily I was able to purchase mine at an estate sale and they were in like new condition.

Used ones are available at
Theyardstore.com
 

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