| Brand Name: | XRTOOLS |
| Model Number: | 12X160 |
| MOQ: | 100pcs |
| Price: | $0.28-20/pc |
| Delivery Time: | 25-30days |
| Payment Terms: | L/C, T/T, , Western Union |
Bricks / Walls SDS Hammer Drills Milled Flutes With Single Flute
Description :
Hammer drills fulfill a very specific role, which is to pulverize holes in concrete, brick, marble, granite, and other similar materials.
There are mainly two types of hammer drill; the regular hammer drill and the more powerful rotary hammers.
Types:There are three variations of SDS drill bits. SDS ,SDS Plus and SDS Max drill
While all the three options have similar functions, the SDS max is not interchangeable with the other two versions due to
differences in size and shank profile.
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Diversity:
| SDS & SDS Plus | SDS Max | |
| Shank Size | Ø10mm | Ø18mm |
| Drill Size | 5/32 to 1 1/8-inches(≈ 4mm to 28mm) | ½” to 2-inches (≈ 12.5mm to 50mm) |
| Profile | Symmetric. (2 closes slots and 2 open grooves) | 3 Open grooves and 2 closed slots. |
| PowerTool | SDS and SDS plus rotary hammers | SDS Max Roto hammers, Jackhammers and demolition hammers. |
| Uses | Light Duty Applications | Heavy-duty applications |
| 1 Core bits up to 4” thin wall 2 Drilling ledger boards 3 Drill holes in brick, concrete and masonry up to 1” in diameter. | 1 Core drill bits up to 6” walls 2 Concrete demolition 3 Professional demolition and construction work. |
SDS Drill Bit 0f specifications :
| Dia. | Flute Length | Overall Length | |
| 8.0 | 5/16 | 400 | 450 |
| 10.0 | 3/8 | 400 | 450 |
| 12.0 | 15/32 | 400 | 450 |
| 13.0 | 1/2 | 400 | 450 |
| 14.0 | 9/16 | 400 | 450 |
| 15.0 | 19/32 | 400 | 450 |
| 16.0 | 5/8 | 400 | 450 |
| 18.0 | 23/32 | 400 | 450 |
| 20.0 | 3/4 | 400 | 450 |
| 22.0 | 7/8 | 400 | 450 |
| 24.0 | 15/16 | 400 | 450 |
| 25.0 | 1 | 400 | 450 |
| 26.0 | - | 400 | 450 |
| 28.0 | - | 400 | 450 |
| 10.0 | 3/8 | 550 | 600 |
| 12.0 | 15/32 | 550 | 600 |
| 14.0 | 9/16 | 550 | 600 |
| 16.0 | 5/8 | 550 | 600 |
| 18.0 | 23/32 | 550 | 600 |
| 20.0 | 3/4 | 550 | 600 |
| 16.0 | 5/8 | 750 | 800 |
| 12.0 | 15/32 | 950 | 1000 |
| 14.0 | 9/16 | 950 | 1000 |
| 16.0 | 5/8 | 950 | 1000 |
| 18.0 | 23/32 | 950 | 1000 |
| 20.0 | 3/4 | 950 | 1000 |
The difference among SDS, SDS Plus, and SDS Max
Well, this can be a very broad topic. Still, I will try summing it up for easier understanding. SDS, SDS Plus, and SDS Max are three
SDS drills and drill bits. There are no major differences between an SDS and SDS plus drill; you can pretty much interchange
between them.
The real difference you have to be aware of is between an SDS plus and SDS max drill. The SDS plus drill bits are smaller and
less powerful than the SDS max drill bits.
So, when you have to do heavier duty drilling through concrete, then SDS max is the choice for you.
With a light to medium drilling on tough materials, you can rely on SDS plus. The whole thing comes down to the shaft shape
each drill type has, which creates the disparity between their strength.