OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 5.56 (13/64) SPIRALMILLHOLDER W-coated carbide end mill for

W-coated carbide end mill for longer life: The coating reduces wear and keeps the cutting edge sharp longer

AlTiN coating for wear resistance and higher speeds: The AlTiN coating lowers friction and improves heat resistance

and consistently achieve tight tolerances and smooth finishes on challenging parts

while the fine 128-tooth count minimizes burrs and produces a cleaner slot

OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 5.56 (13/64) SPIRALMILLHOLDER W-coated carbide end mill forThe OSG Carbide Drill 3XD is a precision drilling tool built for professionals who demand dependable performance across a range of materials. With a 5. 56 mm (13 64") diameter and a 3XD length to diameter ratio, this drill provides deep hole capability without sacrificing rigidity or control. It features a WD1 coating for wear resistance, a whistle notch shank for secure tool holding, and through coolant delivery via an oil hole to help control heat