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Mail Us : roselin@yiliabrasive.comCeramic Mounted Points 1-1/4" × 1-1/4"(32*32*6mm) DRA30, Materials: Ruby, Grit: 30#
Ruby Mounted Points (32×25×6.0MM) ,1-1/4" × 1-1/4", 1/4" shank dia. feature a durable 30# grit,
Engineered for precision grinding and flawless surface finishing, High-chrome Ruby Abrasive boasts significantly sharper cutting edges than standard Pink Aluminum Oxide. Designed specifically for hard metals in the HRC 55-60 hardness range, it delivers unrivaled cutting efficiency for demanding industrial applications.
Special mounted points in hardness O for foundries are manufactured from a specially developed bond and a grain mix of pink and red aluminium oxide. This grain combination results in a good balance of stock removal rate and tool life, especially when working on steel castings. The hardness O is particularly suitable for tough work on cast steel.
Advantages):
1. Very high abrasiveness and aggressiveness right from the outset
2. High stock removal rate in combination with long tool life
3. Supplied in practical and environmentally friendly industrial packaging
Item No :
Ceramic Mounted Points 1-1/4" × 1-1/4"(32*32*6mm) DRA30, Materials: Ruby, Grit: 30#Order(MOQ) :
100Payment :
T/TProduct Origin :
CHINAColor :
RubyShipping Port :
XIAMEN / SHANGHAI/ NING BOLead Time :
15 DAYSWeight :
71.5gRuby Abrasive Mounted Points 30# Grit
High-chrome Ruby Abrasive is significantly sharper cutting edges than standard Pink Aluminum Oxide. Designed specifically for hard metals in the HRC 55-60 hardness range, it delivers unrivaled cutting efficiency for demanding industrial applications.
Technical Specifications:
| Name | RA Mounted Points |
| Model | 1-1/4" × 1-1/4"(32*32*6mm) |
| Material | Pink Aluminum Oxide |
| Grit | 30# |
| Size (Diameter) | 32mm 1-1/4" |
| Size (Length) | 32mm 1-1/4" |
| Hole Diameter | 6.0mm1/4" |
| Max Operating Speed | 21,000 RPM (depending on usage) |
| Application | Precision Grinding, Polishing, Deburring |
| Hardness | High Resistance to Wear |
| Compatibility | Suitable for metals, aluminum, and copper |
| Shelf Life | 2 Years (under proper storage conditions) |
Product Advantages:
Advantages:
1. Very high abrasiveness and aggressiveness right from the outset
2. High stock removal rate in combination with long tool life
3. Supplied in practical and environmentally friendly industrial packaging
Long-Lasting Durability: Made of high-quality aluminum oxide to ensure wear resistance and a long lifespan.
Fine Polishing: Provides smooth surface finishes, perfect for high-precision applications.
Frequently Asked Questions:
Q: What materials can these mounted points be used on?
A: They are ideal for use on metals, aluminum, copper, and other hard materials.
Q: What types of work are they suitable for?
A: These mounted points are great for surface polishing, deburring, fine grinding, and surface cleaning.

