Hardy Hole Drilling Bits Set

Drill right through carbide, abrasive material, glass, marble, masonry, rocks, and concrete easily & smoothly with the all-new Hardy Hole Drilling Bits Set.It is a unique circular shape that features sharp-&-smooth cut, giving you that perfectly drilled & exact hole finish! It also comes in a variety of sizes to meet various holes sizes and needs.It is made of premium carbon steel and diamond dust sand, which provides a tough, durable, and long-lasting performance, which can drill thru in wide variety of surfaces such as granite, ceramics, steel, and many more!

FEATURES

Nickel-Plated & Diamond Dust Coating
Hardy Hole Drilling Bits Set is Nickel-plated with a diamond dust coating, which gives superior performance and cutting strength. Drill right through carbide, abrasive material, glass, marble, masonry, rocks, and concrete easily!
Long-lasting Performance
It is made of premium steel and diamond sand, that can withstand excessive wear & tear.


Side Holes
It has a double-sided hole that automatically discharges drill-dust on both sides to prevent clogging.
Wide Application
Suitable to drill glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone, and more. 

 SPECIFICATION

• Type: Hardy Hole Drilling Bits Set
• Material: Steel + Diamond sand
• Sizes:6mm  8mm  10mm  12mm  15mm  16mm  18mm  20mm  22mm  30mm
• Weight: 149 g

PACKAGE INCLUDES

• Hardy Hole Drilling Bits Set (10 pcs Drill Bit)