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MADE IN USA
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Patriot Combo Diamond Blade – Laser-Welded Asphalt & Concrete Cutting Blade (12", 14", 16")
In stock
- SKU : A0-115
Description
The Patriot combo diamond blade – laser-welded 10mm segments cut asphalt, concrete, brick, block, stone & pavers wet or dry. Formerly the Sidewinder.
- True combination bond – cuts asphalt and cured concrete
- Laser-welded segments – safe for dry cutting
- Keyhole cooling slots – cooler, faster, straighter cuts
- 12", 14" & 16" – 1" arbor with 20mm bushing fits cut-off, walk-behind & table saws
- Free shipping • Trusted by 10,000+ contractors
Laser-WeldedWet or DryDiamond King Ranking 4.5 / 5
Patriot Combo Diamond Blade: One Blade for Asphalt, Concrete, Brick, Block, Stone & Pavers
The Patriot (formerly sold as the Sidewinder) is Diamond King Tools' most popular combination diamond blade, and for good reason. Its laser-welded 10mm diamond segments use a true combo bond that is hard enough to survive abrasive asphalt and green concrete, yet open enough to chew through cured concrete, brick, block, stone and pavers. Run it wet or dry on your 12", 14" or 16" cut-off saw, walk-behind saw or masonry table saw and stop swapping blades between materials.
Laser-WeldedWet or Dry12" · 14" · 16"1" Arbor + 20mm BushingFree Shipping
Why the Patriot Is the Go-To Combination Diamond Blade
Laser-Welded SegmentsSegments are laser-welded to the steel core, not brazed, so they stay put when cutting dry and under heavy load.
True Combo BondOne segment formula engineered for both abrasive asphalt and hard cured concrete, plus brick, block, stone and pavers.
Keyhole Cooling SlotsGullets between segments pull heat and slurry out of the cut so the blade runs cooler, cuts faster and tracks straight.
Wet or Dry CuttingWater-fed on a walk-behind or table saw for maximum life, or dry on a handheld cut-off saw with no mess.
Three Sizes, One Arbor12", 14" and 16" diameters with a standard 1" arbor and 20mm bushing to fit most gas, electric and walk-behind saws.
Contractor-Grade ValuePro performance at a working man's price. Trusted by 10,000+ contractors and shipped free.
What the Patriot Combo Blade Cuts
Rated by our blade techs for general contractors, site-work crews and demolition companies who need one blade that handles whatever the jobsite throws at it.
Cured Concrete◆◆◆◆◇ Slabs, footings, curbs
Asphalt◆◆◆◆◇ Roads, driveways, patching
Green Concrete◆◆◆◆◇ Control joints, fresh pours
Brick◆◆◆◆◆ Clay and fire brick
Block / CMU◆◆◆◆◆ Cinder block, lintels
Stone & Pavers◆◆◆◆◇ Natural stone, concrete pavers
Also suitable for asphalt over concrete and reinforced concrete with light rebar. For heavy rebar, hard aggregate or all-day production sawing, step up to our PRO line concrete blades.
Patriot Combo Diamond Blade Specifications
| Diameter | SKU | Arbor | Segment Height | Max RPM | Max Cut Depth* | Best On |
|---|---|---|---|---|---|---|
| 12" (300mm) | A0-115-12 | 1" with 20mm bushing | 10mm | 6,300 | 4-1/2" | 12" handheld gas & electric cut-off saws |
| 14" (350mm) | A0-115-14 | 1" with 20mm bushing | 10mm | 5,400 | 5" | 14" cut-off saws, walk-behind saws, masonry table saws |
| 16" (400mm) | A0-115-16 | 1" with 20mm bushing | 10mm | 4,800 | 6" | 16" walk-behind & high-speed saws |
| Blade type | Segmented combination (combo) diamond blade with keyhole cooling slots |
| Segment attachment | Laser-welded |
| Cutting method | Wet or dry |
| Applications | Asphalt, cured concrete, green concrete, asphalt over concrete, brick, block, stone, pavers |
| Tier | Standard / contractor grade – light to medium-duty combination cutting |
| Brand | Diamond King Tools |
*Cut depths are approximate and depend on your saw. Always match blade diameter and maximum RPM to the saw's rating.
Which Size Patriot Blade Do I Need?
- 12" combo blade – the lightest, fastest-spinning option for 12" handheld gas cut-off saws and electric demo saws. Ideal for curb cuts, pipe trenches and demolition.
- 14" combo blade – the jobsite workhorse. Fits 14" handheld cut-off saws (Stihl, Husqvarna, Makita, Hilti and others), small walk-behind saws and 14" masonry table saws.
- 16" combo blade – maximum depth for 16" walk-behind floor saws and high-speed saws when you need to get through thick slabs and asphalt in one pass.
Pro Tips for Longer Blade Life
- Check the arrow on the blade and mount it in the direction of rotation. Tighten the flange nut and spin the blade by hand before starting.
- Let the blade do the work. Light, steady pressure cuts faster than forcing it and keeps segments from glazing.
- Cutting dry? Make short passes and back out of the cut every 30–45 seconds to let the blade cool.
- If the blade starts to cut slowly, dress the segments with a few passes in a soft, abrasive material (a concrete block or sand brick) to re-expose fresh diamonds.
- Never exceed the max RPM stamped on the blade, and always wear eye, hearing and respiratory protection.
Diamond King Ranking: 4.5 / 5Our most popular combination blade. Unbeatable versatility and price point for light to medium-duty cutting.
Patriot Combo Diamond Blade FAQ
What is a combo (combination) diamond blade?
A combination diamond blade uses a mid-range bond that works on both abrasive materials like asphalt and green concrete and hard materials like cured concrete, brick and block. A dedicated asphalt blade would wear out fast in hard concrete, and a dedicated concrete blade would glaze over in soft asphalt. The Patriot's combo bond lets you cut both, so one blade stays on the saw all day.
Can I cut the Patriot blade wet or dry?
Both. The segments are laser-welded, which makes the blade safe for dry cutting on handheld cut-off saws. Cutting wet on a walk-behind or masonry table saw extends blade life, keeps the blade cool and eliminates silica dust, so use water whenever your saw and jobsite allow.
What saws does the Patriot combo blade fit?
Every size ships with a 1" arbor and a 20mm bushing, which covers the vast majority of 12", 14" and 16" gas cut-off saws (Stihl, Husqvarna, Makita, Hilti, Partner), electric demo saws, walk-behind floor saws and masonry table saws. Just match the blade diameter to your saw's rated size and confirm the saw's max RPM does not exceed the blade's.
How deep will a 12", 14" or 16" blade cut?
Roughly 4-1/2" with a 12" blade, 5" with a 14" blade and 6" with a 16" blade, depending on your saw's guard and arbor flange. For a 6" slab, go with the 16"; for curbs, 4" slabs and demo work, the 12" or 14" is lighter and faster.
Will it cut rebar or reinforced concrete?
The Patriot will handle light rebar and wire mesh in reinforced concrete. For heavily reinforced concrete, hard aggregate or all-day production sawing, a PRO-tier concrete blade will last longer and cut faster.
How long does a combo diamond blade last?
Blade life depends on material, saw horsepower, water use and operator technique. Cutting wet with steady pressure gives the longest life; forcing the blade or cutting dry non-stop shortens it. Laser-welded 10mm segments give the Patriot plenty of usable diamond for site work and demolition crews.
What is the difference between the Patriot and the Sidewinder?
Same blade, new name. The Sidewinder was our best-selling combination blade for years and has been rebranded as the Patriot. Specs, sizes and SKUs (A0-115-12, A0-115-14, A0-115-16) are unchanged.
Why is my blade cutting slowly or glazing?
Glazing happens when the bond does not wear fast enough to expose new diamonds, usually from cutting very hard material or applying too little pressure. Make a few cuts in a soft abrasive material such as a concrete block or sand brick to dress the segments, then return to your cut.
Is the 1" arbor compatible with a 20mm saw?
Yes. A 20mm reducer bushing is included with every Patriot blade. Snap it into the arbor hole for 20mm saws, or leave it out for 1" arbors.
Do you offer free shipping and volume pricing?
Yes, the Patriot ships free. Contractors and distributors buying in quantity can call 1-877-700-2022 or email [email protected] for volume pricing and a credit application.
Trusted by 10,000+ contractors. Free shipping on every Patriot blade.Need help picking a size or want contractor pricing? Call 1-877-700-2022 or email [email protected].
More Information
| Arbor | 1 |
|---|---|
| Rim Thickness | .125 |
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