Seco 17646 Crownloc® Right Hand Exchangeable Tip Drill, 18 to 18.99 mm Drill, SD100 Insert, 5.579 in OAL, 3XD Drill Depth by Diameter Ratio, 3/4 in Dia Shank, SD103 Toolholder

  • Item Code: CLOY 17646
  • Brand: Seco
  • Mfg Part No: 17646
  • Manufacturer: Seco Tools
  • Unit Size: 1

Description

Crownloc® is a range of exchangeable tip drills designed to offer high-quality holes at a lower cost. Matching the quality of high precision drills, Crownloc® uses replaceable crowns to eliminate the need for and cost of regrinding. This guarantees consistently higher performance and tool life while also reducing the number of drills required in inventory. Crownloc® features a unique clamping design with a precision ground interface of interlocking V-grooves to allow high cutting speeds and ensure rigidity and exact repeatability of positioning of each crown. Long land margins provide excellent guidance to ensure high hole quality and self-centering geometry eliminates the need for center drilling operations. Double coolant holes through the crown permit a high volume of coolant to reach the cutting edges. The result is safer chip evacuation and longer tool life.

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 3XD
Drill Size 18 to 18.99
Flute Length 2.705
Insert Style SD100
Maximum Drill Depth 60
Overall Length 5.579
Point Angle 140
Series Crownloc®
Shank Diameter 3/4
Shank Length 1.969
Shank Type ISO 9766/Weld-On
Through Coolant (Yes/No) Yes
Toolholder Type SD103
Type Right Hand
UPC 45833024000106

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