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- TR Industrial-Grade 4-Piece Electric Demolition Jack Hammer, with 3 Bits – Point, Flat, Scoop Shovel Spade Bit
TR Industrial-Grade 4-Piece Electric Demolition Jack Hammer, with 3 Bits – Point, Flat, Scoop Shovel Spade Bit
Break through concrete, clay, concrete floors, and many other stubborn, tough surfaces. The accessories include a hex pointed chisel, flat chisel, oil container, safety goggles, oil/repair wrenches, and suede working gloves. It’s very easy to take around using the blow-molded case, which is secured with durable metal clips and rollers. In terms of power and durability, it has an 11 amp motor, strikes 1,800 blows per minute, and has proven fitness for use with TUV: 176 hours of continuous usage with no sign of slowing down. The safety of this product is internationally recognized by Intertek’s ETL listing, contains an insulated plug, and a weather resistant, UL listed rubber cable.
Product Features
- Super heavy-duty electric jack-hammer for serious demolition jobs
- Industrial grade 1-3/4 HP 1240 Watt 120V electric motor; 1400 RPM no-load speed
- SDS bit chuck; includes three large hardened Chrome-vanadium steel chisels
- 360-degree swivel auxiliary handle for maximum versatility
- Complete with rugged steel storage case – package comes with 3 SDS bits
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and not that great anyway. The jackhammer arrived with a spade bit Purchased to break up concrete around my foundation for an installation of a french drain. Firstly, The case it ships in arrived missing a wheel and with one latch broken. Not a big deal since I don’t really care about the case. It’s cheaply made, and not that great anyway.The jackhammer arrived with a spade bit, and two pointed bits. I contacted Amazon and they refunded about 20.00 from the purchase price. I then purchased the chisel bit and another point bit since they come in a set. So yeah. I now have 3 pointed bits.On to the hammer itself. It’s really solid. I immediately filled Rotella 15w40 and it hasn’t used a drop after about fifteen hours of run time. The bushings also look new.This hammer works, and works pretty well, but breaking up concrete will take a bit of patience. You’ll find you end up working the area about six inches from edge of your concrete to break it up the quickest. It has…..adequate striking power.I purchased this…
Demolishing an inground pool with this bad boy. On my days off for the past few months I’ve been working on demolishing our 55,000 gallon in ground pool and surrounding side walk with primarily just this tool. I’ll add some pics that will attest to this tools strength. So far I have destroyed about 100ft, by 10 foot of 4 inch thick, rebar reinforced walkway and blown several large drain holes in the bottom of the pool. The oil level hasn’t gone down a hair and there is no sign of the brushes wearing out yet.I did lube the bits before first use with , which I read will help prevent oil leakage.Seeing how I’ve got a touch of insomnia, I’ll go over some of the things I learned so far in this project. This is my first jack hammer, btw.1. Using a jack hammer is not as fun as it looks on TV. You will be sore, wear rubber shock absorbing gloves, remove any rings,…
Video of TR Industrial TR89100 Electric Demolition Jackhammer Length:: 0:52 Mins
Length:: 0:51 Mins TR Industrial TR89100 Electric Demolition Jackhammer Video review.Having looked at the pictures and the company video and not seeing the tool in action(bustin concrete), I created this review.Awesome purchase, bought to use for a basement rebuild project. It is identical to Hitachi H65 It is as powerful as the Bosch 90lb electric in half the size and weight. In operation it weighs about 35lbs with bit. Total height with bit in is 36″ tall. In my humble opinion, with care, this should hold up to commercial business use very well, considering the cost, I’m confident this tool would make you money. The body is all metal, no plastic parts I have definitely gotten my money’s worth out of this tool and would buy it again if it breaks.Mine was the 3 bit version and came in a plastic case with a handle and wheels on it. The case was slightly damaged on the inside…