Dormer Pramet C139 10.0mm HSS-E-Powder Metal TICN Flatted Shank 2 Flute Standard Length Slot Drill DIN 844 K ER Collet Chucks is engineered for ultra-deep hole

is engineered for ultra-deep hole drilling with a 30D internal coolant system

while the bright finish and robust HSS-E composition help sustain tool life in tough materials

while the extra-long form keeps a clean lead-in and reduces the likelihood of breakage in the throat of thick parts

reducing the need for early regrinding or replacement

start with a gentle approach

Dormer Pramet C139 10.0mm HSS-E-Powder Metal TICN Flatted Shank 2 Flute Standard Length Slot Drill DIN 844 K ER Collet Chucks is engineered for ultra-deep holeThe Dormer Pramet C139 10. 0 mm HSS E slot drill is a precision two flute tool designed for reliable slot milling, shoulder milling, and ramping in a range of metals. Its built for machinists who demand consistent performance in freemachining steels, cast iron, copper alloys, and titanium alloys. Diameter: 10. 0 mm Flutes: 2 flute geometry optimized for efficient chip evacuation Length of cut: 22 mm Overall length: 72 mm Reach with neck relief: 31. 5