Feature:

-Triangular shank design,the clamping is more tight and does not slip.

-Strong toughness carbide with high hardness and low incision resistance.

-High speed spiral can be effective in the removal of debris and it can improve your work efficiency,

-The drill bit is suitable for ceramic, glass, brick, wood and other openings, suitable for hand drills, bench drills, etc.

-When the drill bit is used, the water addition effect is better, At the same time can extend the service life.

Specification:

Brand: STONEGO

Color: Orange

Material: YG6X hard alloy

Size:6mm/0.24", 8mm/0.31", 10mm/0.39", 12mm/0.47"

Package Includes:

1PC Drill Bit

OR

5PCS Drill Bits

Note:

When working with high hardness materials, add water to cool the drill bit to prevent damage from excessive temperature.

Please allow 1-5mm errors due to manual measurement.

Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.