- Material: Solid Carbide
- Drill Size - Decimal Inch: 0.1405in
- Drill Size - Number: #28
- Number of Flutes: 2
- Flute Length: 3/4in
- Overall Length: 2-1/2in
- Flute Type: Spiral
- Shank Size: 1/4in Dia x 1-7/16in L
- Shank Type: Straight
- Type: High Performance
- Surface Treatment: Di-NAMITE Coated
- Applicable Materials: Cast Iron, Non-Ferrous Metals, Plastics and other Tough to Machine Materials
- Country of Origin: US
- Cutting Depth: 3XD
- Hand Direction: Right Hand
- Included Angle: 145°
- Manufacturer Name: KYOCERA SGS Precision Tools
- Point Type: 8-Facet
- Series: 120
The key features of the 8-facet double angle HI-PERCARB® drill design offers application benefits beyond that of other high performance drills in its category. Each feature of this 8-facet design was engineered as a solution towards addressing the issues commonly encountered during composite drilling. This unique high performance design successfully creates an accurate hole without splintering or delamination, ultimately optimizing the composite drilling process.
- Application
- Item Features
Aerospace, Medical, Power Generation, Automotive, Mold and Die, General Engineering, Castings and Foundries
- Double margin construction design stabilizes the drill for greater hole accuracy and improved surface finish in final hole
- The compound angle creates 4 cutting edges along the drill point
- Minimized delamination at hole entry/exit
- Engineered drill point evenly distributes material, spreading load across 2 different angles and 4 different cutting edges
- Distinct double angle prevents abrasiveness of the composite from localizing along the point and diminishing tool life
- Manufactured exclusively with Di-NAMITE coating for even wear, extended tool life and improved finishes
- https://youtu.be/OW-cAOUzPRE