- published: 11 Sep 2011
- views: 508657
A hammer drill, also known as a "rotary hammer", "roto-drill" or "hammering drill", (see also rotary drill) is a rotary drill with a hammering action. The hammering action provides a short, rapid hammer thrust to pulverize relatively brittle material and provide quicker drilling with less effort. These tools are usually electrically powered, and increasingly powered by batteries. The same technology is also used in electric "demolition hammers", also known as "chipping guns" or "breakers".
Lower power units are usually called "hammer drills," typically have a "cam-action" or "percussion" hammering mechanism, in which two sets of toothed gears mechanically interact with each other to hammer while rotating the drill bit. With "cam-action" drills, the chuck has a mechanism whereby the entire chuck and bit move forward and backwards on the axis of rotation, the motion is tied to the rotation of the chuck. This type of drill is often used with and without the hammer action but it is not possible to use the hammer action alone as it is the rotation over the "cams" which causes the hammer motion. These units are usually smaller and are commonly powered by cordless technology. They are not typically used for production construction drilling, but rather for occasional drilling of concrete or masonry.
THe Handyguys discuss hammer drill usage and selection. Use the proper tools for concrete and masonry.
Facebook: https://www.facebook.com/pages/Art-Home-by-Jon-Peters/312021729836 Check out our new website: http://jonpeters.com/ The Hammer Drill is one of the most useful and most used power tools in my shop. It's used for drilling into masonry for the most part and I use it for hanging artwork a lot. You can check out some fun footage of my kids jumping off of the Finley Bridge in Vermont...I used to do it when I was young and the water is really deep and safe.
We compare the various methods for driving fasteners or drilling holes. Whats the best tool for a screw or to drill a hole in concrete
Learn how to use a hammer drill to drill through concrete or bricks in this free power tools video. Expert: Matthew Christian Bio: Matthew Christian is a certified building contractor in Florida with skills in real estate, remodeling and landscaping. He also holds a degree in electronics Filmmaker: Adolph Ramirez
http://www.toolstop.co.uk/makita-bhr261rde-36v-lxt-li-ion-sds-plus-rotary-hammer-drill-2-batteries-p8863?utm_source=youtube&utm;_medium=video&utm;_campaign=youtube - click for more info on the Makita BHR261 Rotary Hammer Drill. Remember to subscribe to our blog; http://toolstop.co.uk/blog Our video podcast on iTunes; http://bit.ly/U2NJe And follow us on Twitter; http://twitter.com/toolstopltd
CLICK FOR WIKI ►► https://wiki.ezvid.com/best-hammer-drills?id=ytdesc Hammer Drills Reviewed In This Wiki: PORTER CABLE PC70THD BOSTITCH BTE140K VonHaus 6.2A DEWALT Bare-Tool DCD950B Makita XPH012 18V LXT DEWALT D25213K Bosch 11255VSR BULLDOG DEWALT D25313K L Skil 6445-02 Bosch RH328VC
this is a brief demonstration of two of harbor fright's hammer drill offerings. the 1/2 inch hammer drill, item 68169 and the sds rotary hammer, item 69274.
How to use makita hammer drill
See how the 18v LXT Makita Brushless Hammer drill works
In this video we review harbor freights hammer drill! Check out my online store and pick up all your mechanic supplies! http://www.AutoMechanicSupply.com Check out my personal blog where I talk about Mechanic and Service Businesses. http://www.NestorMendoza.com Check out my shops website. http://www.TheMechanicOC.com Follow me on Instagram. http://www.instagram.com/_nestormendoza/
To learn more about the Makita 12V MAX CXT Lithium-Ion Brushless Cordless 3/8 in. Hammer Drill Driver, visit us at: http://www.cpooutlets.com/makita-ph05r1-12v-max-cxt-2-0-ah-lithium-ion-cordless-brushless-3-8-in--hammer-drill-driver-kit/mktnph05r1,default,pd.html http://www.cpooutlets.com/makita-ph05z-12v-max-cxt-lithium-ion-brushless-cordless-3-8-in--hammer-driver-drill--bare-tool-/mktnph05z,default,pd.html The Makita 12V MAX CXT Lithium-Ion Brushless Cordless 3/8 in. Hammer Drill Driver delivers power and speed in an ultra-compact size for efficient drilling, driving and fastening. To see more from our top brands, shop CPO Outlets at http://cpooutlets.com
To learn more about the Makita 12V MAX CXT Cordless Lithium-Ion 3/8 in. Hammer Drill Driver, visit us at: http://www.cpooutlets.com/makita-ph04r1-12v-max-cxt-2-0-ah-cordless-lithium-ion-3-8-in--hammer-drill-driver-kit/mktnph04r1,default,pd.html http://www.cpooutlets.com/makita-ph04z-12v-max-cxt-cordless-lithium-ion-3-8-in--hammer-drill-driver---bare-tool-/mktnph04z,default,pd.html The Makita 12V MAX CXT Lithium-Ion Cordless 3/8 in. Hammer Driver-Drill delivers power and speed in an ultra-compact size for drilling, driving and fastening applications. With Makita 12V MAX CXT Lithium-Ion slide-style batteries (sold separately), users get improved balance and ergonomics over pod-style batteries. For added convenience the batteries include an on-board L.E.D. charge level indicator. To see mo...
The DEWALT DCD795 18 Volt Compact Brushless Hammer Drill Driver uses brushless motor technology for excellent efficiency. The brushless motor delivers up to 57% more run time over brushed. Its ultra compact, lightweight design allows use in confined spaces. The two speed all metal transmission increases runtime and provides a longer tool life. Compact (7.8in front to back), lightweight (1.62kg) design fits into tight areas.
Enable to start a small repair process to be progressed good, and that required of having a complete tool availability. Sometimes, we bought it at yard sales at a thrifty price. Other time, we received a borrowed drill.
Part B here: http://youtu.be/Ka1gmz4Ga2s Bored of Lame Tool Reviews? Here's a gut check of the SDS hammer drill from IKEA. It's a cordless Lithium Ion battery 14.4V with standard SDS chuck for masonary bits. How does a $50 drill stack up. Is it even good enough for light duty home use? Let's find out! This is PART A. PART B will follow in one week. Please check out reddit/r/engineeringporn for snarky enganeer's take on this teardown. http://redd.it/31fkp3 Like the vids? Got a few bucks leftover from the beer and smokes allowance? Help me make vids! http://www.Patreon.com/AvE Amazin Blazin! https://www.youtube.com/watch?v=AGUEf_jfmvs Errata: 5/8" x pi is almost, sort of close to 2.2"; can't win 'em all. On the plus side, Martin Stránský wins the internet for calling "BULLSHIT!"
Let's play LEGO Worlds! In this episode, King Punchwood finds a pneumatic drill, rescues a lost Rocker Girl, and executes an impostor! ► LEGO Worlds playlist: https://goo.gl/RHFzqB ► Twitter: http://twitter.com/paulsoaresjr ► Facebook: http://www.facebook.com/PaulsoaresjrPub ► Steam curator page: http://goo.gl/X3pWgK LEGO Worlds on Steam: http://goo.gl/7TQGu1 From the LEGO Worlds Steam page: "LEGO® Worlds is a galaxy of procedurally-generated Worlds made entirely of LEGO bricks which you can freely manipulate and dynamically populate with LEGO models. Explore each World and unlock new discoveries: from cowboys and giraffes to vampires and polar bears, to steamrollers, race cars, and colossal digging machines! Use the multi-tool to shape environments and alter any World to your liking: ra...
Bored of lame tool reviews? Hilti TE 6. Cordless 36V Li-ion battery powerd monster of industry. The machining in this beast is like nothing we've seen before. Right off the bat, I let the smoke out of the battery. The teardown goes sidewards from there. Per usual, the subtexts this week are: the transposal of preposterous professional shibboleth for Canadian Ebonics and the slow destruction of vile dogma in -all- some of it's forms. (*wink*) Pinch-faced-low-testosterone-suffering oldens take heed; we might enjoy a knowing chuckle or three. I apologize for my butcherment of the Deutch language, however, I unabashedly revel in murderlating the Queen's English. I ams what I ams. Check out Paul Krzysz's Channel: http://youtu.be/dKwN-IIQajI Help support my Hollywood English Locution Lesson...
Bored of Lame Tool Reviews? In this nerdly-teardown, we'll review the electrical components of Hilti's TE-6 Cordless 36V li-ion rotary hammer. We'll share a few laughs and then attempt to re-assemble and test. The usual fuckery ensues. If it all works out; we'll determine if the high price and good reputation of the Hilti Brand is well earned. Part A of Hilti BOLTR: http://youtu.be/joetVGrMfAY Stefan Gotteswinter makes cool stuff! http://youtu.be/sveMC39lpUE We all know these vids run on love, but my good looks don't buy near as much HPHT as they used to. If you enjoy the vid and want to help, please consider tossing a few bucks into the hat! http://www.Patreon.com/AvE Errata: Kip is 1000 lbs not psi. (Woopsie, gave the metric fanboys more ammo). Thanks Grady! Switch is not a simple on...
Bored of lame tool reviews? This is not your typical corpo shill tool review. I'll have a look at the guts of this DeWalt Li-Ion hammer drill and see if the quality matches the hype. Electrical and testing Part B next Sunday! Thanks to all the guys and gals that pitch in a few bucks to make these vids happen. http://www.Patreon.com/AvE
The teardown continues with a look at this Dewalt made in the USA hammer drill. We have a look at the motor, it's incredible because it develops nearly 1/3hp and weighs less than a hamburger. I'll show you how the pulse width modulation speed control trigger works. We'll have a look at the charger and have a chuckle at the hammer drilling capability. You can help make more movies! http://www.Patreon.com/AvE
The plot thickens since our last vid! At the intermission, I'll show you some suspiciously similar guts from a Bosch "Uneo" SDS Drill. We'll do a quick spec BS test, take a pot shot at the 'Designer' and see what you guys think of this new development. Our boyish fun continues with the dismantled Ikea Drill! We'll have a look at some ridiculously noisy electrics, re-assemble and test the drill at it's maximum rated hole size 10mm in a very competent chunk of six thousand year old stone. Buckle up, there may be some bumps in the road... Errata: Half Bridge.
In this video you will see how to disassemble Makita rotary hammer HR4013C
How to repair Makita hammer drill hr5201c gears armature ball bearings