Description
The SECO 02807356 is an indexable drill insert designed for use in Perfomax series indexable drills. Manufactured from solid carbide with a Duratomic coating applied during the coating process, this insert carries the DP3000 grade designation and the P2 chipbreaker geometry. It features a square shape with a 90-degree included angle, a 7-degree relief angle, and a corner radius of 0.0160 inches. The inscribed circle measures 0.2190 inches. Licensed HVAC, machining, and metalworking professionals select this insert for high-productivity drilling operations across a broad range of workpiece materials.
This insert is rated for universal primary workpiece material compatibility, covering material codes H, K, M, P, and S. That range spans hardened materials, cast iron, stainless and heat-resistant alloys, steel, and superalloys. It fits Perfomax series indexable drill bodies that accept SCGX insert style seating. Typical applications include production drilling in CNC machining centers and lathes in both job shop and production environments. The insert size code is 05, and the full insert size designation is 050204.
Key Features
- Solid carbide substrate with Duratomic coating process for extended tool life
- DP3000 manufacturer grade for broad material compatibility
- SCGX insert style with 90-degree included angle and 7-degree relief angle
- P2 chipbreaker geometry for controlled chip evacuation during drilling
- 0.0160-inch corner radius reduces edge stress at drill entry
- Compatible with H, K, M, P, and S workpiece material codes
Compatibility
Designed for use in SECO Perfomax series indexable drill bodies that accept SCGX insert style seating with insert size code 05.
Installation Notes
Insert indexing and replacement should be performed with the machine powered down and the spindle locked. Use the correct torque screwdriver or Torx key specified for the drill body seat to avoid seat damage or insert cracking. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert. Follow the drill body manufacturer guidelines for recommended cutting parameters when introducing a new grade or chipbreaker geometry.
Technical Specifications
- Insert Style: SCGX
- Insert Material: Solid Carbide
- Manufacturer Grade: DP3000
- Chipbreaker: P2
- Series: Perfomax
- Shape: Square
- Included Angle: 90 degrees
- Relief Angle: 7 degrees
- Inscribed Circle: 0.2190 inches
- Corner Radius: 0.0160 inches
- Width: 0.2190 inches
- Length: 0.2190 inches
- Thickness: 0.0940 inches
- Insert Size Code: 05
- Insert Size: 050204
- Coating Process: Duratomic
- Primary Workpiece Material: Universal (H, K, M, P, S)
- Package Quantity: 1
- Minimum Order Quantity: 10
- Weight: 0.01 pounds
Standard Information
- Brand: SECO
- Manufacturer Part Number: 02807356
