
Price:
Cutting Speed : Moderate
Drill Bits Types : Long Drill Bit
Coating Type : Surface Coating
Features : High Hardness Long Length Durable
Hardness : 55 HRC
Coating : Copper Coating
Cutting Speed : Standard Drilling Speed
Drill Bits Types : Solid Carbide Drill Bit
Coating Type : Protective Coating
Features : Durable Highperformance
Hardness : 55HRC
Coating : Copper Coating
Cutting Speed : Medium
Drill Bits Types : Solid Carbide Drill
Coating Type : Copper
Features : Long durable with 55HRC hardness
Hardness : 55HRC
Coating : Yes
Cutting Speed : Optimal
Drill Bits Types : Long Type
Coating Type : Protective
Features : Durable Highperformance
Hardness : 55 HRC
Coating : Copper Coating