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SGS - 4.5mm 118° Solid Carbide Jobber Drill - Exact Tool & Supply

SGS - 4.5mm 118° Solid Carbide Jobber Drill

Item #: 06723068
Brand: SGS
Model #: 68278

Features and Benefits

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.
Aluminum titanium nitride (AlTiN) is one of the most abrasive-resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 4.50
Drill Bit Size (Decimal Inch) 0.1772
Drill Point Angle 118
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating AlTiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 47.00
Flute Length (Decimal Inch) 1.8504
Overall Length (mm) 80.00
Overall Length (Decimal Inch) 3.1496
Flute Length x Diameter Ratio 5xD
Point Type Four Facet
Shank Diameter (mm) 4.50
Shank Diameter (Decimal Inch) 0.1772
Maximum Drilling Depth (Decimal Inch) 1.4567
Maximum Drilling Depth (mm) 37.00
Spiral Type Regular Spiral
Shank Length (mm) 33.00
Shank Length (Decimal Inch) 1.2992
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.0000 to -0.0127
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0005
Number of Flutes 2
Web Thinning Web-Thinned
Drill Bit Grade General Purpose
Material Grade Micrograin
Series/List 101

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