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Type: Posts; User: air4man

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  1. Replies
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    596

    Best tool gift I ever received was a Hole Pro...

    Best tool gift I ever received was a Hole Pro adjustable hole cutter a couple years ago. Now I give them out as gifts myself for my tool oriented friends - my remodeler brother got the 2" to 9" X-230...
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    63
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    4,218

    Not true about DeWalt having its tools...

    Not true about DeWalt having its tools manufactured in the USA. In addition to Chinese factories, many manufacturers are using factories in Indonesia. There is a zero tariff on imports of drills as...
  3. Impact drivers are designed for masonry...

    Impact drivers are designed for masonry applications using masonry bits designed for that use. No real advantage with twist bits in other materials and not using per manufacturer's specs only...
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    33
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    1,861

    I have tools that my father used as a mechanic...

    I have tools that my father used as a mechanic during WWII so I appreciate tools that are built to last. I have few Craftsman tools, but Sears makes it easy to get a free replacement on a tool that...
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    1,426

    Heat rises and with it any odors in the room....

    Heat rises and with it any odors in the room. Makes little sense to try to remove air from floor level. If you use a large fan inside the attic space it can "pull" air quite a distance through a 2-3"...
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    1,690

    When getting dry cutting diamond core bits it is...

    When getting dry cutting diamond core bits it is important that the cutting segments are laser welded. The silver brazed ones cannot take the heat, especially at high RPM is using a angle grinder or...
  7. I thought it hilarious that McCain (who said he...

    I thought it hilarious that McCain (who said he did not know anything about economics) would bring in Carly Fiorina in to be an economic adviser. Carly destroyed a good deal of what had been Hewlett...
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    1,082

    We use the Hole Pro adjustable hole cutters. We...

    We use the Hole Pro adjustable hole cutters. We use the 8" model (cuts any size hole from 1-5/8" to 8" diameter) for both 6" ducting and for 4" Unico outlets. The hole cutters require a lot less...
  9. Thread: hole saw

    by air4man
    Replies
    4
    Views
    541

    Milwaukee Hawg hole cutters have 3 teeth and work...

    Milwaukee Hawg hole cutters have 3 teeth and work well for wood with their high speed steel cutting tips. For general cutting for HVAC I saw a new set of TCT (tungsten carbide tipped) hole cutter...
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    1,297

    Blue Boar makes damond core bits with laser...

    Blue Boar makes damond core bits with laser welded diamond cutting segments that are designed for cutting dry and hold up to the heat generated when used with a high speed right angle grinder. What...
  11. Replies
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    Plaster is applied in two coats so any vertical...

    Plaster is applied in two coats so any vertical movement as with a sawzall is virtually guaranteed to create cracks as the two layers are separated. We use an adjustable hole cutter from Hole Pro...
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