Joint Widening Diamond Blades | Concrete Joint Repair & Sealant Preparation Blades

JOINT WIDENING DIAMOND BLADES
RESTORE EXISTING JOINT WITH PRECISION

Designed to widen existing concrete & asphalt joints for sealant replacement, repair and restoration. Engineered for clean, straight cuts with maximum blade life.

USA Dust Guard - Joint Widening Blades

Precision Joint Widening

Contractor Tested

Custom Widths, Arbors & Silent Cores Available

Fast Nationwide Shipping

USA Dust Guard Engineering Support

What is a Joint Widening Blade?

Concrete Joint - Design Over time, concrete joints become damaged or too narrow to properly accept new sealant.

Joint widening blades are used to precisely remove concrete on both sides of the existing joint, creating a clean and uniform channel for new sealant.

This ensures proper adhesion, prevents premature failure and extends the life of the joint.

Why Contractors Choose Our Joint Widening Blades


	Clean, straight cuts for professional results
	Consistent joint width for proper sealant installation
	Reduced chipping and damage to joint edges
	Fast, smooth cutting for increased productivity
	Long blade life for lower cost per foot
	Available in multiple widths, diameters, and arbors

JOINT WIDENING CONCRETE DIAMOND BLADES*
SELECT YOUR BLADE SIZE AND ARBOR

BLADE DIAMETER	THICKNESS	ARBOR	DIAMOND HEIGHT	PART NUMBER	PRICE	ORDER
8"	.250	7/8"	10mm	W0825C	$152.00
8"	.250	1" w Drive Hole	10mm	W0825E	$152.00
8"	.375	7/8"	10mm	W0837C	$198.00
8"	.375	1" w Drive Hole	10mm	W0837E	$198.00
8"	.500	1" w Drive Hole	10mm	W850E	$389.00
12"	.250	1" w Drive Hole	10mm	W1225E	$395.00
12"	.375	1" w Drive Hole	10mm	W1237E	$459.00
14"	.250	1" w Drive Hole	10mm	W1425E	$435.00
14"	.312	1" w Drive Hole	10mm	W1431E	$498.00
14"	.375	1" w Drive Hole	10mm	W1437E	$529.00
14"	.500	1" w Drive Hole	10mm	W1450E	$779.00
16"	.375	1" w Drive Hole	10mm	W1637E	$620.00
16"	.500	1" w Drive Hole	10mm	W1650E	$990.00

* Asphalt Joint Widening Blades are Available - Please call for pricing.

-------------------- Ideal for a Wide Range of Applications --------------------


Parking Garages	Highways & Roads	Airports	Bridge Decks	Warehouses	Sidewalks	Industrial Floors	Decorative Concrete	Concrete Repair

ENGINEERED FOR PERFORMANCE

Custom Bond Formulas	Silent Core Technology	Precision Arbor Machining	Premium Diamond Concentration	Contractor-Tested Performance	Custom Manufacturing Available
Designed for specific concrete and masonry applications.	Reduces cutting noise by up to 50% in occupied buildings and noise sensitive environments.	Manufactured to fit virtually and saw or specialty equipment.	Delivers fast cutting and longer blade life.	Engineered for demanding, daily use on professional job sites.	Need a unique blade? We can engineer a solution for your application.

Need A Blade That Doesn't Exist?

Custom Designed Blades - Made in USA We design and manufacture custom diamond blades for your unique application and equipment. From special widths to custom arbors, bond formulas, and silent cutting technology, we can build the right blade for the job.

Explore Custom Diamond Blades >

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