
Kennametal 6351311 0.3281 in Drill Bit Size, 2.3622 in Flute Length, 4.0551 in OAL, 2 Flutes, Carbide, Jobber Length Drill Bit
KENNAM 6351311
$236.94
/ EA
Out of Stock
- Drill Bit Size - Decimal: 0.3281 in
- Drill Bit Size - Fractional: 21/64 in
- Drill Bit Size - Metric: 8.3337 mm
- Drill Bit Material: Carbide
- Flute Type: Spiral
- Shank Type: Straight
- Overall Length: 4.0551 in
- Drill Point Length: 0.0484 in
- Flute Length: 2.3622 in
- Hand of Tool: R - Right
- Helix Angle: 26.724 deg
- Number of Flutes: 2
- Shank Diameter: 3/8 in
- Shank Diameter - Decimal: 0.3750 in
- Shank Diameter - Fractional: 3/8 in
- Shank Diameter - Metric: 9.525 mm
- Shank Length: 1.5945 in
- Finish/Coating: Uncoated
- SGL drills with through coolant for stainless steel and high-temperature alloys.
- By combining unique Kennametal features such as the all new SGL-Point-Geometry with a patented gashing, an unique Flute Design and a best in class coating into one tool, the B/K21*SGL drill is the ultimate high volume production tool.
- All new SGL point geometry with improved web thinning and patented gashing which migrate in a straight cutting edge enables high cutting parameters (feeds), improves hole quality and creates controlled chips which leads to a reliable performance.
- KCMS15 grade is a Monolayer PVD AlTiN coated fine grain carbide with superior surface finish. First choice for stainless steel, high-temperature resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.
- The highly polished surface ensures superior chip evacuation even when low-pressure coolant is applied.
- Ideal point angle and tolerance make the B/K21_SGL series the preffered pilot drill for B27_SGL series Solid Carbide deep Hole Drills.
Standard/Approvals: KCMS15, K211A03281SGL
Application: • Drilling Depth: 3x• Tool Dimensions: 2flute/2margin/coolant• DIN number 6535• Drilling: Stacked Plates• Helix Angle: 30°• Drilling• DIN number 6537• Shank - Cylindrical Plain ≤h6• Drilling Depth: 8x• Drilling Depth: 5x• Drilling - Through Coolant
Kennametal 6351311 0.3281 in | 140 Degree | Solid Carbide | AlTiN | Right Hand | Jobber Length Drill Bit