Ultimate Drill Bits(5pcs)

FEATURES:

• Premium material
  6542 HSS Carbide and durable alloy with reinforced head prevent bit cracking and provide longer life.

• Wide usage
  Strong carbide tip with spear pointed design can easily drill through various materials like tile, concrete, brick, glass, plastic, wood, etc.

• Easy chip removal
  W-type slot design provides low resistance, resulting in faster & smoother drilling and easier chip removal.
  

• Anti-slip shrank
  Triangular shank allows drill bits to be held tightly and prevents slip.

• 4 Different sizes
  10 x 6mm(1/4"), 10 x 8mm(5/16"), 5 x 10mm(3/8"), 5 x 12mm(1/2").

• Universal
  Can be installed in any standard electric drills.

SPECIFICATIONS:

• Material: Hard Alloy 
• Tool Holder Type: Triangle Handle 
• Cooling Type: Outer Cold 
• Blade Top Corner: 135° 
• Category: Hole expansion drill 

PACKAGE INCLUDES:

• 1 set of Multifunctional Drill Bits (2 * 6mm, 1 * 8mm, 1 * 10mm, 1 * 12mm)
• 5/10 pcs * Multifunctional Drill Bits

RECOMMENDATIONS:

• When drilling hard materials such as glass, porcelain floor tile, marble, granite, etc, please use water for lubrication.