#21 3FL 5XD HI-PERCARB DRILL
SGS54804
MFG #: 54804
$107.24
/ EA
- Material: Solid Carbide
- Drill Size - Decimal Inch: 0.159in
- Drill Size - Number: #21
- Number of Flutes: 3
- Flute Length: 36mm
- Overall Length: 2.91in
- Flute Type: Right Spiral
- Shank Size: 6mm
- Shank Type: Common
- Type: High Performance
- Surface Treatment: TiB2 Coated
- Through Coolant (Yes/No): No
- Cutting Depth: 5XD
- Point Type: Self-Stabilizing
- Series: 131N
- System of Measurement: Imperial
Key features designed into the HI-PerCarb Series 131N drill allow the product to offer application benefits not only beyond that of standard carbide drills but also other high performance drills. Each feature of the 131N was uniquely engineered as a solution towards addressing issues commonly encountered during high production non-ferrous drilling.
- Application
- Item Features
Aerospace, Automotive, Castings and Foundries, General Engineering, Mold and Die, Medical and Power Generation
- Tri margin design improved hole stability over two flute designs, superior surface finish, roundness and hole cylindricity and unsurpassed hole size control
- Self stabilizing point pyramid design stabilizes the drill on contact with the workpiece
- Open flute structure efficiently transports chips while maintaining strength at high feed rates
- Sculpted gash allows chips to easily flow away from the drill center, reduced cutting forces over competitive three-flute designs
- Minimal margin design reduces frictional heat generated by excessive margin contact with the workpiece the parallel design maintains contact-width as margin wears for performance consistency