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Seco 40317 Crownloc® Plus Right Hand Exchangeable Tip Drill, 16 to 16.99 mm Drill, SD400 Insert, 8.382 in OAL, 8XD Drill Depth by Diameter Ratio, 3/4 in Dia Shank, SD408 Toolholder

  • Item Code: CLOY 40317
  • Brand: Seco
  • Mfg Part No: 40317
  • Manufacturer: Seco Tools
  • Unit Size: 1

Description

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 entering capability. The combination of a TiAlN coating, low-friction TiN coating on the exchangeable head and 10% micrograin substrate serve to increase 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.

Features

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    • Exchangeable carbide tips
    • Geometries for different workpiece materials
    • No regrinding

Tech Specs

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Drill Depth by Diameter Ratio 8XD
Drill Size 16 to 16.99
Flute Length 5.783
Insert Style SD400
Maximum Drill Depth 136
Overall Length 8.382
Point Angle 140
Series Crownloc® Plus
Shank Diameter 3/4
Shank Length 1.969
Shank Type ISO 9766/Weld-On
Through Coolant (Yes/No) Yes
Toolholder Type SD408
Type Right Hand
UPC 23644026000104

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