DH421 7.938MM (5/16) XL CARBIDE DREAM DRILL
YGTCDH421020F
MFG #: DH421020F
$157.89
/ EA
- Material: Micrograin Carbide
- Drill Size - Decimal Inch: 0.3125in
- Drill Size - Fraction: 5/16in
- Flute Length: 76mm
- Overall Length: 114mm
- Flute Type: Spiral
- Shank Size: 8mm
- Shank Type: Straight
- Surface Treatment: TiAlN Coated
- Through Coolant (Yes/No): Yes
- Cutting Depth: 8XD
- Hand Direction: Right Hand
- Included Angle: 140°
- Point Type: Split
- Series: DH421
- Specifications Met: DIN 6537
- Application
- Item Features
Good Chip Removal and Powerful Drilling
- Self centering - center drilling is not required
- Excellent positioning - bushing is not necessary
- Special design - reaming is not required