Dormer Pramet R453 3.80 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L Morse Taper Adaptor and channels where tight tolerances

and channels where tight tolerances matter

Friction & wear reduction: TiAlN coating reduces friction and wear

precise holes: Extended reach allows you to drill deeper without deflection

this Wiseman tap is engineered to deliver consistent

while the spiral flute aids chip evacuation for smoother cuts during finishing passes

Dormer Pramet R453 3.80 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L Morse Taper Adaptor and channels where tight tolerancesThe Dormer Pramet R453 3. 80 mm carbide drill is engineered for precise holemaking across steel, aluminum, and stainless steel. It features a 140 degree four facet split point for fast, self centering starts with less push force, a Titanium Aluminium Nitride (TiAlN) coating to extend tool life, and a CTW flute design with coolant feed that supports higher cutting speeds and feeds. The stepped shank and DIN 6537 L form factor give reliable, secure