Ultimate Drill Bits

FEATURES:

• Premium material
  6542 HSS Carbideand durable alloy with reinforced headprevent bit crackingand provide longer life.

• Wideusage
  Strong carbide tip withspear pointed designcan easilydrill through various materials liketile. concrete. brick. glass. plastic. wood. etc.

• Easy chip removal
  W-type slotdesign provideslow resistance. resulting in faster & smoother drilling and easier chip removal.
  

• Anti-slip shrank
  Triangular shank allows drill bits to be held tightly andprevents 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
• Blade Top Corner: 135??
• Blade Diameter: 6-12mm

PACKAGE INCLUDES:

• 1x 6mmdrill bitOR
• 1x 8mmdrill bitOR
• 1x 10mm drill bit OR
• 1x 12mm drill bits OR
• 4x drill bits(6/8/10/12mm)

RECOMMENDATIONS:

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