Walter A7595TTP-6.5 | Carbide Drill 0.255 Size Solid Carbide | 35RC65 | 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. Drill Bit Material : Solid Carbide Material : Solid Carbide Item : Extra Long Drill Bit Dimension Type : Metric Decimal Equivalent : 0.2559 Shank Dia. : 8.00 mm Shank Type : Straight Depth:Dia. Ratio : 50xD Application : Deep Hole Drilling In All ISO Materials Drill Bit Finish : TiNAl Drill Bit Grouping : Drill Bit Drill Bit Size : 6.50 mm Size : 6.50mm Flute Length : 347.00 mm Shank Type - Machining : Straight Drill Bit Point Angle : 140 Degrees Flute Type : Spiral Cutting Direction : Right Hand Coolant Through : Yes Drill Bit Dimension Type : Metric Grade : TinAl Top Point Coating Overall Length : 389.00 mm Depth x Dia. Ratio : 50xD List Number : A7595TTP Coolant Fed : Coolant Through Series : X.treme D50 Number of Flutes : 2 Standards : TP-NORM 75 Finish - Machining : TiNAl Primary Material Application ISO Code : K, N, P Primary Material Application : Aluminum, Brass, Bronze, Cast Iron, Copper, Steel Number of Coolant Holes : 2 Material - Machining : Carbide Drill Length Class : Extra Long Drill Point Length :