Skip to content
Novatek Floating Head SRAT 5

Novatek Floating Head SRAT 5" Air – SRAT5A

Brand: NovatekSKU: SRAT5AIn Stock – Ready to Ship
$995.00

Ships from US manufacturer with factory warranty

Ach Direct DebitAmazon American Express Apple Pay Diners ClubDiscoverGoogle Pay Mastercard PayPalShop Pay USDC Visa
Authorized RetailerFactory-authorized dealer with genuine products
Manufacturer's WarrantyFull manufacturer warranty included
30-Day ReturnsHassle-free returns within 30 days
Lowest Price GuaranteedWe match any competitor's price
Ordering 3+ units? Call for volume pricing – +1 (978) 295-7538
Order before 5:00 PM EST for same-day dispatch. Estimated delivery:

Need help choosing? Talk to an expert

+1 (978) 295-7538

Novatek SRAT5A 5" Air Shrouded Grinder for Dust-Controlled Surface Prep

The SRAT5A pairs a 1.2 hp pneumatic motor with a 5-inch floating-head vacuum shroud, so you grind concrete and steel while the dust goes into your vacuum instead of into the air. The shroud floats independently of the motor, keeping the disc flat against the slab as the surface rises and falls. For crews running compressed air on the job site, the air drive removes the heat and duty-cycle limits that come with electric tools, so you can grind through a full shift without stopping to let a motor cool.

Why Contractors Run the SRAT5A on Air

An air motor has no windings to overheat, so the SRAT5A holds production on continuous grinding and coating removal where an electric unit would throttle back. It needs 30 SCFM at 90 PSI through a 3/8" inlet, which a standard tow-behind or shop compressor supplies.

  • Floating head keeps the 5" disc flat to the surface as the slab profile changes, so you cut evenly without gouging or rocking the tool.
  • 5" disc fits tight to walls, columns, and edge work where a 7" head will not reach; trades reach into corners the larger model leaves behind.
  • 1.2 hp air motor runs at a continuous duty cycle with no thermal cutout, so you grind a full shift without cool-down stops.
  • Vacuum shroud captures grinding dust at the source for OSHA respirable crystalline silica compliance when paired with a HEPA vacuum.
  • Replaceable wear skirt maintains the vacuum seal and protects the cast-aluminum shroud, so you swap a low-cost part instead of the whole housing.
  • 5/8"-11 arbor accepts a wide range of abrasives; Scotch-Brite Coating Removal discs ship on the tool as standard.

SRAT5A Applications and Environments

Use the SRAT5A for concrete grinding, coating, mastic, and epoxy removal, surface profiling ahead of new coatings, and edge and detail work on silica-controlled job sites. The air drive suits restoration, industrial flooring, and abatement crews who already run compressed air and need a tool rated for continuous use.

Specifications

Part Number SRAT5A
Power Source Compressed air (pneumatic)
Disc Size 5 in
Motor 1.2 hp air drive
No-Load Speed 5,500 RPM
Air Consumption 30 SCFM minimum
Operating Pressure 90 PSI maximum at inlet
Air Inlet 3/8 in MQC plug
Minimum Air Hose 3/8 in diameter
Arbor / Spindle 5/8 in - 11 thread
Dust Control Floating-head vacuum shroud, replaceable wear skirt
Discs Supplied Scotch-Brite Coating Removal disc (standard)
Included Side handle
Vacuum Pairing HEPA vacuum (required for silica capture)

Documents

Manual

Product Warranty Information

"180 Days"

B2B & Tax-Exempt Purchases

We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.

How to place a tax-exempt order:

  1. Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call +1 (978) 295-7538.

Shipping & Returns

Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.

Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.

Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.

Cancellations: cancel any time before your order ships for a full 100% refund.

30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.

Product Image
Added to cart
Novatek Floating Head SRAT 5Novatek Floating Head SRAT 5" Air – SRAT5A
View Cart
$995.00

Frequently Asked Questions

Should I choose the 5" SRAT5A or the 7" SRAT7A?
Pick the 5" SRAT5A for edge work, columns, and tight corners where a 7" head will not fit. Step up to the 7" SRAT7A when you want more coverage per pass on open floor area. Both use the same floating-head shroud and 5/8"-11 arbor.
Why run the air model instead of the electric SRAT5E?
The 1.2 hp air motor has no windings to overheat, so it holds a continuous duty cycle on long grinding runs where an electric unit would throttle back. Choose air when you already have compressed air on site and need full-shift production.
What compressor does the SRAT5A need?
It requires a minimum of 30 SCFM at 90 PSI through a 3/8" inlet, fed with at least a 3/8" diameter air hose. A standard tow-behind or shop compressor supplies this.
Does the SRAT5A meet OSHA silica requirements?
The floating-head vacuum shroud captures grinding dust at the source. Paired with a HEPA vacuum, it supports compliance with the OSHA respirable crystalline silica standard for concrete grinding and surface prep.
What discs does it use?
The 5/8"-11 arbor accepts a wide range of 5" abrasives. Scotch-Brite Coating Removal discs ship on the tool as standard for stripping coatings from concrete and steel with minimal dust.

Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare