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Equipment Fitment & Selection Assistance | Delivery to the 48 Contiguous States | U.S.-Based Phone and Email Support
Equipment Fitment & Selection Assistance | Delivery to the 48 Contiguous States | U.S.-Based Phone and Email Support

Stone Fire Blade | U.S. Saws

Brand U.S. SawsSKU TNA04100DF
Original price $58.60 USD - Original price $62.10 USD
Original price
$58.60 USD
$58.60 USD - $62.10 USD
Current price $58.60 USD
Authorized Dealer Sourcing
Financing Available for Eligible Orders
Contractor-Grade Equipment

The Stone Fire is a turbo rim blade bonded for hard stone, published in 4 and 4.5 in at .100 in on a 7/8 in arbor with a 5/8 in bushing. The bond is set to cut extremely hard granite chip-free while still lasting in softer concrete and masonry.

Need fitment or freight help before you order? Contact us.

Shipping & Freight

We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii, US territories, military (APO/FPO/DPO) addresses or outside the United States.

Smaller items ship by parcel carrier, priced by weight. Larger items and heavy equipment ship by LTL freight, priced by your ZIP code and the delivery type you choose: terminal pickup and dock delivery cost the least, and commercial liftgate, residential liftgate and jobsite delivery each add the carrier’s fee. Your shipping cost is shown at checkout before you pay.

The best way to get a shipping quote or ask a freight question is the Get a Freight Quote button on this page. You can also call (805) 398-6165.

Delivery types, delivery times, terminal pickup, liftgate service and damage inspection are covered in our Shipping Policy.

Compatibility / Fitment

Compatibility varies by product type, machine setup, selected options, and intended application.

For machine-mounted equipment and attachments, buyers should confirm fitment before ordering using the relevant machine information, including model, attachment style, mount type, coupler type, hydraulic requirements, and any other product-specific requirements listed on the page.

Hardscape Heavy can assist with pre-order fitment guidance based on the information you provide. This guidance is limited to purchase and compatibility review before ordering and does not include field installation, hydraulic modification, fabrication, or on-site setup support.

If you are unsure whether a product will work with your machine or application, contact us before placing the order.

Specifications

Core Specs

  • Blade Diameter: 4 in, 4.5 in
  • Thickness: .100 in
  • Rim: turbo side segments
  • Weight: 1 lb

Fitment / Machine Requirements

  • Arbor: 7/8 in with 5/8 in bushing
  • Saw Types: grinders and hand-held saws taking a 7/8 in arbor


Need full technical detail?
See the Technical Details tab. If available, also see manufacturer PDF in the Downloads tab.

Returns & Warranty

Warranty coverage is provided by the product manufacturer where applicable. Warranty terms, coverage periods, exclusions, and claim procedures vary by brand and product type.

Hardscape Heavy does not create separate warranty coverage beyond the manufacturer’s warranty unless explicitly stated on the product page.

Returns: within 30 days of delivery if unused and complete, with a restocking fee of up to 25% plus return freight. Returns need the manufacturer's agreement to take the item back; if they won't, the sale is final. Custom and made-to-order items are final sale. Full terms: Refund Policy.

Please review our full return policy before purchase. If you have questions about return eligibility or manufacturer warranty coverage for a specific item, contact us before ordering.

Granite is the hardest thing most masonry crews are asked to cut, and the failure mode is not the blade wearing out, it is the edge chipping. A bond soft enough to keep exposing fresh diamond in granite is usually gone in a week in concrete; a bond hard enough for concrete glazes over in granite and chips the stone. This blade is bonded for the first problem while still holding up in the second, which is the compromise U.S. Saws has chosen to make.

The turbo side segments are the other half. A continuous stepped rim gives a smoother entry into hard stone than an interrupted segment does, and running the segments up the sides protects the core from washing out where slurry passes. Two sizes are published, both at .100 in, on a 7/8 in arbor with a 5/8 in bushing, which puts them on ordinary grinders.

Common Applications

  • Cutting granite and hard stone chip-free
  • Cutting concrete and masonry with the same blade
  • Small-diameter grinder work in mixed hard materials

Selection Notes

  • Bonded for granite first; life in softer material is the trade U.S. Saws has already made
  • Both sizes are .100 in thick and take a 7/8 in arbor with a 5/8 in bushing
  • The turbo rim is continuous rather than segmented, which suits hard stone and not abrasive green concrete
Build
Rim
Turbo side segments
Bond
Set to cut extremely hard granite chip-free while lasting in softer materials
Thickness
.100 in
Cutting Capacity
Materials
Granite, concrete, masonry
Machine Notes
Arbor
7/8 in with 5/8 in bushing
SizeBlade DiameterThicknessArborWeight
4 in4 in (102 mm).100 in7/8 in with 5/8 in bushing1 lb (0.5 kg)
4.5 in4.5 in (114 mm).100 in7/8 in with 5/8 in bushing1 lb (0.5 kg)
Granite-first bond
Cuts extremely hard stone without chipping the edge
Turbo side segments
Protects the core where slurry would otherwise wash it out
Standard grinder arbor
Fits ordinary 7/8 in machines with the supplied bushing step

Included with Purchase

  • 1 Stone Fire Blade (variant/model as ordered)

Not Included Unless Stated

  • Grinder, saw, arbor hardware, or bushings
  • On-site installation or machine configuration

Note: Confirm exact included components and mount hardware with supplier at time of order.

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