Widin Carbide Drills Through Coolant 5xD AlTiN Coated - 9.7mm ER Mini Collet Chucks 2) to tailor finishes to

2) to tailor finishes to your specific mold or die geometry

The necked design provides extended reach into confined areas

while the compact 3

It features a left‑hand spiral flute with right‑hand cutting to finish drilled holes with tight control and dependable bore quality

This reamer finishes drilled holes to tight H4 tolerance with durable HSS-E (M35 cobalt) construction and a left-hand spiral flute that supports efficient swarf control

Widin Carbide Drills Through Coolant 5xD AlTiN Coated - 9.7mm ER Mini Collet Chucks 2) to tailor finishes toWidin Carbide Drills Through Coolant 5xD AlTiN Coated 9. 7mm diameter are designed for precise, deep hole drilling in metals and hard alloys. Built for engineers, machinists, and serious hobbyists, this drill delivers dependable performance from the first hole to the last. Its solid carbide core delivers long tool life, while the AlTiN coating boosts wear resistance and enables higher cutting speeds. The through coolant design ensures efficient chip