Kennametal 12.5mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit (SQ7511961WT14)
$49.99
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SKU: SQ7511961WT14
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on non-ferrous metals.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Drill Bit Size (Decimal Inch): 0.4921
Drill Bit Size (mm): 12.50
Drill Point Angle: 140
Drill Bit Material: Solid Carbide
Drill Bit Finish/Coating: Uncoated
Flute Type: Spiral
Cutting Direction: Right Hand
Shank Type: Straight
Coolant Through: Yes
Flute Length (mm): 60.00
Overall Length (mm): 107.00
Flute Length x Diameter Ratio: 3xD
Point Type: SGL Point
Shank Diameter (mm): 14.00
Flute Type: Helical
Maximum Drilling Depth (mm): 43.00
Number of Flutes: 2
Spiral Type: Regular Spiral
Shank Length (mm): 45.00
Number of Flutes: 2
Drill Point Length (mm): 1.85
Drill Tip Finish/Coating: None
Material Grade: KCMS15
Series/List: B210SGL