Ruby

Ruby is small but fierce, it can be used as a step 3 piece trying to reach those hard to get areas, down the side walls and under the nail fold that other bits just cant reach.

• 100% Tungsten Steel
• Cuticle Bit 
• Medium Grit 
• Step 3 piece 
• Perfect for getting to those hard to reach areas 
• Standard shaft width of 3/32"
• Fits all E-file Machines 
• Direction: left and right
• Recommended speed 10.000-15.000 RPM