Seco SD408-16.00/16.99-136-20R1 Machining Tool
Available
Genuine Seco Cylindrical SD408 Crownloc™ Plus Exchangeable Tip Drill.
Key Specifications
| Coolant | Internal |
|---|---|
| Additional Details | Cylindrical shank (R1) fits holders: 5834 and 5672. |
All About Crownloc™ Plus
Crownloc™ Plus is a new generation of Seco drills with exchangeable crowns. Featuring a new geometry, coating and locking interface. Crownloc Plus improves chip evacuation and wear resistance in a variety of materials. Crownloc Plus features a strong drill body design, high-strength locking interface with deep and wide flutes and polished body. The drill’s crowns have a new optimized geometry for improved chip formation and enhanced centering capability. The combination of a TiAlN coating, low-friction TiN coating on the exchangeable head and 10% micro-grain substrate serve to increase the toughness and wear resistance while reducing the potential for edge build-up. Crownloc Plus provides you with high productivity, excellent chip evacuation, flexibility, and easy handling. These lead to increased output, higher process security, reduction of tool inventory and elimination of regrinding costs.
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Seco Cylindrical SD408 Crownloc Plus Exchangeable Tip Drill: SD408-16.00/16.99-136-20R1
SKU: A0114214 | Model: 02623632
Seco Cylindrical SD408 Crownloc™ Plus Exchangeable Tip Drill 212.9 x 20mm SD408-16.00/16.99-136-20R1
Cylindrical SD408 Crownloc™ Plus Exchangeable Tip Drill
Internal coolant.
Cylindrical shank (R1) fits holders: 5834 and 5672.
All About Crownloc™ Plus:
Crownloc™ Plus is a new generation of Seco drills with exchangeable crowns.
Featuring a new geometry, coating and locking interface.
Crownloc Plus improves chip evacuation and wear resistance in a variety of materials.
Crownloc Plus features a strong drill body design, high-strength locking interface with deep and wide flutes and polished body.
The drill’s crowns have a new optimized geometry for improved chip formation and enhanced centering capability.
The combination of a TiAlN coating, low-friction TiN coating on the exchangeable head and 10% micro-grain substrate serve to increase the toughness and wear resistance while reducing the potential for edge build-up.
Crownloc Plus provides you with high productivity, excellent chip evacuation, flexibility, and easy handling.
These lead to increased output, higher process security, reduction of tool inventory and elimination of regrinding costs.

