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Rubi Red Cobra Diamond Blade

Rubi Red Cobra Diamond Blade

Regular price $57.64
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Rubi Red Cobra Diamond Blade

Rubi has designed a fully versatile diamond blade that is recommended for all types of material. The continuous rim has high quality diamonds which makes for the best quality cuts and minimal chipping, with a properly dressed diamond blade.


  • Formerly known as the "Venom" blade
  • Available in 7, 8, 10, and 12 inch sizes
  • Continuous rim for best quality cuts
  • Solid reinforced steel core for reduced vibration and make straighter cuts
  • Steel core with laser groove reduces stress generated during cutting allowing the blade to stand strong when cutting hard materials as well as increased cutting speed
  • Made with Rubi Tools laser technology to reduce stress generated while cutting
  • These blades are designed for wet cutting only

Rubi Red Cobra Diamond Blade Specifications
Model 31960 30998 31961 30999
Blade Size 7" 8" 10" 12"
Rim Height 1/16" 1/16" 1/16" 1/8"
Arbor 5/8 - 7/8" 5/8 - 1" 5/8" 1"
RPM 8,500 7650 5,150 5,100
Kerf 5/16" 5/16" 3/8" 3/8"

Material Performance
Ceramic Excellent
Porcelain Excellent
Marble Fair
Granite Good
Hard Granite Fair
Glass Not Recommended