• Brand: Seco
• Model Number: SD203A-5.5-21-6R1-M
• Flute Length (mm): 28
• Drill Depth by Diameter Ratio : 3
• Shank Diameter (mm): 6

If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).

• Brand: Seco
• Model Number: SD203A-0550-020-06R1-P
• Flute Length (mm): 28
• Drill Depth by Diameter Ratio : 3
• Shank Diameter (mm): 6

If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).