Walter DC170-20-03.000A1-WJ30EJ | 40TK84 Extra Long Drill Bit | Raptor Supplies Worldwide

The TiNAl coating on these drill bits provides a low-friction surface and is suitable for drilling most materials. These drill bits have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece. Carbide extended-length drill bits provide excellent hardness, wear resistance, and heat resistance. They are harder than high-speed steel or cobalt extended-length drill bits and require a rigid setup such as a fixed-spindle machine. Carbide extended-length drill bits create precise holes with a smooth finish and often eliminate the need for reaming the hole after drilling. These bits have longer flutes and more overall length than standard jobber-length drill bits of the same size, and they have longer shanks than taper-length drill bits. Their extra length allows them to create deep holes or access hard-to-reach areas. This listing is for each. Number of Flutes : 2 Drill Bit Finish : TiNAl Drill Bit Dimension Type : Metric Overall Length : 97.00mm Flute Length : 60.00mm Size : 3.00mm Flute Type : Spiral Shank Type - Machining : Straight Drill Bit Material : Solid Carbide Shank Type : Straight List Number : DC170-20-03.000A1-WJ30EJ Material : Solid Carbide Decimal Equivalent : 0.1181 Shank Dia. : 4.00mm Drill Bit Point Angle : 140 Degrees Point Angle : 140 Degrees Drill Bit Grouping : Drill Bit Grade : WJ30EJ Dimension Type : Metric Item : Extra Long Drill Bit Depth:Dia. Ratio : 20xD Coolant Through : Yes Point Type : Self-centering Drill Bit Size : 3.00mm Application : Drilling in Steel and Cast Iron Cutting Direction : Right Hand Depth x Dia. Ratio : 20xD Coolant Fed : Coolant Through Finish - Machining : TiNAl Maximum Drilling Depth : 60.00mm Measurement System : Metric Material - Machining : Carbide Material Grade - Machining : WJ30EJ Drill Length Class : Extra Long Drill Bit Point Type : Self-Centering Point Standards : Not Rated Country of Origin