Certified Business
With over 100,000 orders
With over 100,000 orders
Alpha Diamond Tuck Point Blade - 4"
Fast Shipping
Easy Returns
Secure Checkout
At a Glance
Quick Decision Guide
Wheel Diameter
4"
Thickness
6.0mm
Cutting Method
Wet or Dry
Maximum RPM
14,500 RPM
Arbors
7/8", 20mm & 5/8"
Primary Application
Brick Re-Pointing
Additional Application
Flash Installation
Dust Control
Ecoguard Type W5 & Vacuum Compatible
Why Choose This Product
Key Benefits
Aggressive Mortar Removal
Hard-bond segments cut abrasive masonry mortar efficiently
Long Blade Life
Very hard bond resists wear during repeated re-pointing work
6mm Cutting Width
Creates the wide cutting path required for tuck pointing
Wet or Dry Use
Supports either cutting method based on the job setup
Broad Grinder Fit
Compatible with supported 4", 4-1/2" and 7" grinders
Dust Collection Ready
Works with the Ecoguard Type W5 and a compatible vacuum
Product Information
Product Details
Specifications
Brand
Alpha®
Part Number
TP0478
UPC
749173462122
Product Type
Tuck Point Diamond Wheel
Wheel Diameter
4"
Thickness
6.0mm
Maximum RPM
14,500 RPM
Arbors
7/8", 20mm & 5/8"
Segment Type
Segmented
Bond
Hard Bond
Cutting Method
Wet or Dry
Primary Application
Brick Re-Pointing
Additional Application
Flash Installation
Material Application
Mortar
Dust Control Compatibility
Alpha Ecoguard Type W5 with Vacuum
Tool Compatibility
4" Grinder
About This Product
Diamond Tuck Point Blade for Mortar Removal
The Alpha® Tuck Point Blade is a 4" segmented diamond cutting blade designed for removing deteriorated mortar during brick re-pointing and flash installation. Its 6.0mm thickness creates the wide cutting path required for tuck pointing while delivering aggressive performance in abrasive masonry mortar.
Hard-Bond Segments for Abrasive Masonry
This tuck pointing blade uses a very hard bond formulated to resist rapid wear when cutting abrasive brick mortar. The segmented construction provides aggressive cutting and long service life for masons, restoration contractors, and brick re-pointers performing repeated mortar removal.
Wet or Dry Cutting with Compatible Grinders
The tuck point diamond blade can be used wet or dry and fits compatible 4", 4-1/2", and 7" grinders. Its arbor configuration supports 7/8", 20mm, and 5/8" connections, and the blade has a maximum operating speed of 14,500 RPM.
Vacuum-Assisted Dust Control
For dry mortar removal, the blade can be paired with the Alpha Ecoguard Type W5 and a compatible vacuum. Alpha describes this combination as a virtually dust-free tuck pointing setup that collects dust close to the cutting area.
Common Questions
Frequently Asked Questions
What is the Alpha Tuck Point Blade used for?
The blade is designed to remove deteriorated mortar from masonry joints during brick re-pointing and to support flash installation applications.
Can the Alpha Tuck Point Blade be used for crack chasing?
Alpha does not list crack chasing as a recommended application for the TP0478. The blade is specifically identified for mortar removal, brick re-pointing, and flash installation.
Can the Alpha Tuck Point Diamond Blade be used wet or dry?
Yes. The blade supports wet or dry cutting. Wet operation can increase blade life and help reduce airborne silica dust.
What grinders are compatible with the TP0478?
The 4" TP0478 fits compatible 4", 4-1/2", and 7" grinders and supports 7/8", 20mm, and 5/8" arbor configurations.
How thick is the Alpha TP0478 Tuck Point Blade?
The blade is 6.0mm thick, providing the cutting width needed for tuck pointing and mortar removal.
What is the maximum RPM of the TP0478?
The 4" Alpha TP0478 has a maximum operating speed of 14,500 RPM.
Can the Alpha Tuck Point Blade be used with dust collection?
Yes. Alpha specifies virtually dust-free operation when the blade is paired with an Ecoguard Type W5 and a compatible vacuum.