Kennametal 4169274 0.3150 in Drill Bit Size, 4.4882 in Flute Length, 6.0236 in OAL, 2 Flutes, Carbide, Extra Length Drill Bit
KENNAM 4169274
$423.19
/ Order multiples of 5 EA
Out of Stock
- Drill Bit Size - Decimal: 0.315 in
- Drill Bit Size - Metric: 8 mm
- Drill Bit Material: Carbide
- Overall Length: 6.0236 in
- Drill Point Length: 0.0589 in
- Finish/Coating: TiAlN
- Flute Length: 4.4882 in
- Hand of Tool: R - Right
- Helix Angle: 30.306 deg
- Number of Flutes: 2
- Shank Diameter - Decimal: 0.3150 in
- Shank Length: 1.4173 in
- Shank Type: Round
- Shank Diameter - Metric: 8 mm
- TF Drills without Through Coolant for High Metal Removal Rates and excellent hole quality in short chipping materials such as gray cast iron, ductile iron, and aluminum as well as in short-hole titanium applications
- Material-specific SC Drill with Three Cutting Edges for higher feed rates than with two-edged drills
- Three Spacious Flutes for rapid chip evacuation
- Three-margin lands deliver better hole quality and straightness than two-flute drills
- TiAlN-Coated KC7210™ Grade for higher wear resistance at elevated speeds
- Uncoated K10™ Grade helps to prevent built-up edge in drilling aluminum and high-temp alloys