Diamond Wafering Blade(Allied)

ALLIED Diamond Wafering Blade & Abrasive cut-off blades

MSE SEMI 2010. 2. 16. 17:56

ALLIED Wafering Blades

Wafering (ultra thin) blades are available in Bonded, Plated, or Solid Core configurations with Diamond, CBN (cubic boron nitride), Aluminum Oxide or Silicon Carbide mineral. They are recommended for precision sectioning or when kerf (cut width) loss needs to be kept to a minimum.

Bonded Blades

Bonded blades are composed of an inner metal core and an outer rim. The rim consists of either metal or resin mixed with abrasive, cured under high temperature and pressure to bond the matrix together. Metal bonding offers long life and durability, while resin bonding creates less heat, provides better surface finish and is well suited for cutting hard, delicate or brittle materials.


Diamond, Metal Bond - High Concentration




Recommended for general laboratory sectioning, either low or high speeds.

Item No. Description
60-20065 3" x .006" x �"  
60-20070 4" x .012" x �"  
60-20075 5" x .015" x �"  
60-20080 6" x .020" x �"  
60-20081 7" x .025" x �"  
60-20084 8" x .030" x �"  

Diamond, Metal Bond - Low Concentration

Recommended for sectioning very hard or brittle materials such as ceramics, silicon, glass and refractories where chipping and pullout need to be kept to a minimum. Used at low or high speeds.

Item No. Description
60-20085 3" x .006" x �"  
60-20090 4" x .012" x �"  
60-20095 5" x .015" x �"  
60-20100 6" x .020" x �"  
60-20101 7" x .025" x �"  
60-20104 8" x .030" x �"  

Diamond, Resin Bond



Recommended for cutting hard, brittle or delicate materials including ceramics, carbides, composites and exotic metals where low heat generation or improved surface finish is desired. Most commonly used at higher speeds.

Item No. Description
60-20069 4" x .020" x �"  
60-20074 5" x .020" x �"  
60-20079 6" x .020" x �"  
60-20086 7" x .025" x �"  
60-20088 8" x .030" x �"  

CBN, Metal Bond

Recommended for sectioning ferrous metals including steels, iron, cobalt, nickel and lead based alloys at low or high speeds.

Item No. Description
60-20071 4" x .012" x �"  
60-20076 5" x .015" x �"  
60-20082 6" x .020" x �"  
60-20083 7" x .025" x �"  
60-20087 8" x .030" x �"  

CBN, Resin Bond

Recommended for sectioning hard steels above Rc 60 at high speeds.

Item No. Description
60-30000 4" x .020" x �"  
60-30005 5" x .020" x �"  
60-30010 6" x .020" x �"  
60-30015 7" x .025" x �"  
60-30020 8" x .030" x �"  

Plated Blades

Plated blades consist of a solid metal core with diamonds nickel-coated to the rim. They provide aggressive cutting action on samples containing resins and soft materials including PCB's, fiber composites and plastics. They are recommended where surface finish, dimensional accuracy or long life of bonded blades is not critical.


Diamond, Segmented Rim


Recommended for sectioning resin or plastic composites, and other materials where metals are not predominate. The diamond segments draw coolant into the cut, providing aggressive, cooler sectioning. Used at either low or high speeds.

Item No. Description
65-10005 4" x .008" x �"  
65-10010 4" x .020" x �"  
65-10010-1 4" x .020" x 5/8"  
65-10020 6" x .010" x �"  
65-10025 6" x .020" x �"  
65-10025-1 6" x .020" x 5/8"  
65-10030 6" x .040" x �"  
65-10030-1 6" x .040" x 5/8"  

Diamond, Continuous Rim

For fast, general sectioning of a wide variety of materials at either low or high speeds.

Item No. Description
75-10005 4" x .012" x �"  
75-10010 4" x .020" x �"  
75-10015 5" x .012" x �"  
75-10020 5" x .020" x �"  
75-10025 6" x .015" x �"  
75-10030 6" x .020" x �"  
75-10035 6" x .040" x �"  
75-10040 8" x .012" x �"  
75-10045 8" x .025" x �"  

Silicon Carbide Dressing Stick


Used to clean the rim of the blade and expose new abrasive on all wafering blades.

Item No. Description
60-20105 6" x �" x �"   

Abrasive Cut-Off Blades

Abrasive cut-off blades consist of abrasive mineral mixed with either resin or rubber to form a continuous matrix (solid core) through the entire blade. Aluminum oxide is recommended for cutting ferrous metals and super alloys, while silicon carbide is best used for cutting non-ferrous metals and alloys. Recommended for medium to high speed cutting on non-gravity fed saws.


Abrasive Cut-Off, Rubber Bond



Rubber bond blades are recommended for cutting metals and softer materials and offer long life.

Item No. Description
80-10180 Al2O3 4" x .020" x �"  
80-10185 SiC 4" x .020" x �"  
80-10190 Al2O3 5" x .025" x �"  
80-10195 SiC 5" x .025" x �"  
80-10200 Al2O3 6" x .030" x �"  
80-10205 SiC 6" x .030" x �"  
80-10210 Al2O3 7" x .030" x �"  
80-10215 SiC 7" x .030" x �"  
80-10220 Al2O3 8" x .035" x �"  
80-10225 SiC 8" x .035" x �"  
80-11180 Al2O3 4" x .020" x �" - Pk/10  
80-11185 SiC 4" x .020" x �" - Pk/10  
80-11190 Al2O3 5" x .025" x �" - Pk/10  
80-11195 SiC 5" x .025" x �" - Pk/10  
80-11200 Al2O3 6" x .030" x �" - Pk/10  
80-11205 SiC 6" x .030" x �" - Pk/10  
80-11210 Al2O3 7" x .030" x �" - Pk/10  
80-11215 SiC 7" x .030" x �" - Pk/10  
80-11220 Al2O3 8" x .035" x �" - Pk/10  
80-11225 SiC 8" x .035" x �" - Pk/10  

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