Seco 00040011 Crownloc® Right Hand Exchangeable Tip Drill, 19 to 19.99 mm Drill, SD100 Insert, 8.445 in OAL, 7XD Drill Depth by Dia Ratio, 3/4 in Dia Shank, SD107 Toolholder
- Shank Diameter: 3/4 in
- Shank Diameter - Decimal: 0.75 in
- Shank Diameter - Fractional: 3/4 in
- Shank Diameter - Metric: 19.05 mm
- Coolant Through: Yes
- Flute Length: 146.5 mm
- Maximum Drill Depth - Metric: 130 mm
- Overall Length: 8.445 in
- Point Angle: 140 deg
- Series: SD107
- Shank Length: 1.968 in
- Shank Type: ISO 9766/Weldon
- Toolholder Type: SD107
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.
- Exchangeable carbide tips
- Geometries for different workpiece materials
- No regrinding
Standard/Approvals: ISO 5414|DIN 60880|DIN 1835B
Seco Exchangeable Tip Drill | Right Hand | Series: Crownloc | 19 to 19.99 mm Drill | ISO 9766/Weld-On Shank | 3/4 in Shank Diameter | 1.968 in Shank Length | 5.768 in Flute Length | 8.445 in Overall Length | SD107 Toolholder | 140 deg Point | 130 mm Maximum Drill Depth | 7XD Drill Depth by Diameter Ratio | SD100 Insert | Through Coolant: Yes