Sandblasted concrete drill bits

Sandblasted concrete drill bits

• The concrete drill bits / Masonry drill bits are machined from high carbon steel with carbide tipped cutting edges.

• Heat treatment shank of the concrete drill bits / Masonry drill bits ensure long life.

• Sandblast  finished surface of the concrete drill bits / Masonry drill bits for rust protection

• Made of hign carbon steel with grade carbide tip for long life and efficient drilling

• Milled slow spiral of the concrete drill bits / Masonry drill bits for quick,easydebris removal

• Hardened core for extra strengh and reduced breakage

• This concrete drill bits / Masonry drill bits are ideal for drilling in masonry concrete,rock and breeze blocks

• The concrete drill bits are from manufacturer directly.
  

Following roll forged masonry drill bits sets are available

5pcs cold roll forged masonry drill bits set:  Packed in plastic box, contains:4,5,6,8,10mm

8pcs cold roll forged masonry drill bits set:  Packed in plastic box, contains:3,4,5,6,7,8,9,10mm

5pcs cold roll forged masonry drill bits set:  Packed in plastic box, contains:1/8,3/16,1/4,5/16,3/8inch