OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 3.8mm Hex Key Drill Chuck 46mm is a precision finishing

46mm is a precision finishing tool designed to bring holes to an exact size with repeatable accuracy

boosting efficiency and reducing tool breakage

Rigid taper shank with ISO H5 tolerance: DIN 8051 B taper shank paired with ISO H5 tolerance ensures precise seating and consistent bore dimensions in compatible holders

The 10 mm bore provides straightforward mounting on standard arbors

this tap minimizes chip buildup and reduces the risk of cross-threading

OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 3.8mm Hex Key Drill Chuck 46mm is a precision finishingThe OSG Carbide Drill 5XD is a precision cutting tool designed for deep drilling in metalworking and fabrication environments. With a 5XD length to diameter ratio, WD1 wear resistant coating, whistle notch shank for secure seating, and integrated oil hole drilling with through coolant, it delivers reliable, repeatable holes in challenging materials. WD1 coating for extended tool life: The wearresistant coating reduces friction and heat at the cutting