while coolant-through design minimizes heat and helps extend tool life in demanding reaming cycles
Compact bore access: 4
The Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 is a precision finishing tool designed to enlarge pre-drilled holes with consistent accuracy
Durable HSS (M2) with ISO H5 tolerance: Hard-wearing material and tight sizing tolerance ensure long service life and repeatable hole dimensions across jobs
Its left-hand spiral flute and right-hand cutting direction provide controlled material removal for reliable results in machining setups
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-2.69mm Face Mill Arbors while coolant-through design minimizes heatThe OSG Stub Drill HSS E is a compact, high performance drill bit designed for challenging materials. With a 2. 69 mm diameter, its ideal for small, precise holes in stainless steel, versatile steels, and lightweight aluminum. Crafted from High Speed Steel E (HSS E), this stub drill combines toughness with heat resistance to maintain sharpness through demanding cuts. Its geometry is optimized to produce clean, accurate holes, helping you complete