We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Guhring - 0.73mm, 118° Point, Cobalt Micro Drill Bit - Makers Industrial Supply

Guhring - 0.73mm, 118° Point, Cobalt Micro Drill Bit


Item #: 69317873
Brand: Guhring
Model #: 9003030007300

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Regular, also known as medium spiral bits, are used in general purpose applications. They are used on soft, nonferrous materials.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0287
Drill Bit Size (mm) 0.73
Shank Diameter (mm) 1.00
Drill Point Angle 118
Drill Bit Material Cobalt
Drill Bit Finish/Coating Bright
Cutting Direction Left Hand
Overall Length (mm) 25.00
Flute Length (mm) 4.80
Through Coolant No
Flute Type Spiral
Spiral Type Regular Spiral
Point Type Faceted
Shank Type Oversized
Drill Bit Diameter Tolerance (mm) h8
Web Thinning Web-Thinning
Drill Bit Grade General Purpose
Series/List 303
$21.17

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It