Precision Twist Drill DS-90 General Purpose Standard Length Spotting Drill, 5/16 in Dia x 2-1/2 in L, HM, Bright
PREDOR 6002232
$41.76
/ EA
Out of Stock
- Overall Length: 2-1/2 in
- Applicable Material: Magnetic Soft Steel, Structural Steel/Case Carburising Steel, Plain Carbon Steel, Alloy Steel/Hardened Steel, Tempered Steel, Alloy Steel Hardened, Lamellar Graphite, Nodular Graphite/ Malleable Cast Iron, B-Brass, Bronze, a-Brass
- Cutting Depth: 1XD
- Cutting Edge Material: Solid Carbide
- Diameter - Decimal: 0.3125 in
- Diameter - Fractional: 5/16 in
- Flute Length: 1 in
- Length Type: Standard Length
- Material: HM
- Point Angle: 90 deg
- Point Type: Conventional
- Series: DS-90
- Shank Type: Straight
- Type: General Purpose
- Flute Type: Spiral
- Diameter - Metric: 7.937 mm
- Finish: Bright
- Solid carbide provides better rigidity than high speed steel
- Provides spot location or chamfer for follow-up drilling operations
- It is extremely heat resistant and used for high speed applications on cast iron, non-ferrous materials, plastics and other tough-to-machine materials
- Bright provides a smooth, polished finish on the tool
- It increases chip flow in softer materials such as aluminum, wood and plastic
- No coolant channel
Precision Twist Drill Spotting Drill| General Purpose| Standard Length| Series: DS-90| 5/16 in Dia| 2-1/2 in Overall Length| 1XD Cutting Depth| 2 Flutes| Spiral Flute| 1 in Flute Length| Straight Shank| 90 deg Point| Conventional Point| Right Hand Cutting| Solid Carbide Cutting Edge| HM| Bright| Applicable Materials: Magnetic Soft Steel| Structural Steel/Case Carburising Steel| Plain Carbon Steel| Alloy Steel/Hardened Steel| Tempered Steel| Alloy Steel Hardened| Lamellar Graphite| Nodular Graphite/ Malleable Cast Iron| B-Brass| Bronze| a-Brass