RUSHMORE USA 104135 #5 Plain 60° Solid Carbide Combination Drill & Countersink

$65.14 USD
SKU 20-830-005
Product Specifications
Brand RUSHMORE USA
Tool Material Solid Carbide
Finish Coating Bright
Overall Length 2-3/4"
Type Plain
Industry Standard Type Number
Industry Standard #5
Included Angle 60°
Drill Diameter 3/16"
Body Diameter 7/16"
First Choice For: Steel
Model # 104135
Prop. 65 Yes
Series 1830
Tolerance_Cutting Diameter +.003" / -.000"
Tolerance_Shank +.000" / -.001"
Weight 0.176 lbs.
Workpiece Material Range Steel, Stainless Steel, Non-Ferrous, Cast Iron
Country of Origin UNITED STATES OF AMERICA

Prop 65 Warning

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Double End Solid Carbide Drills & Countersinks from Rushmore. With this unique double design housing, machinists can save on valuable tool change time. Fine-grain, C2 grade Solid Carbide can withstand high friction temperatures upto 400° C. The spiral flute are arranged to offer right-hand (clockwise direction) cuts. This center drill tool's purpose is mainly to drill and enlarge the opening of a hole on a wide range of workpiece materials including Steel, Stainless Steel, Non-Ferrous, Cast Iron, producing a flat bottom for a socket-head screw to fit flush with the surface. This tool can be simultaneously used to remove the burr on the drill hole for safety and/or optical reasons. The selection of the right countersink angle depends on the application and works well with low cutting speed. Rushmore offers combined drills & countersinks in standard sizes of included angles 60° for specific applications. The bright-finished, round shank body comes in diameter sizes of 1/8", 3/16", 1/4", 5/16", 7/16", 1/2", 5/8", and 3/4". Shank diameter tolerances are at +0.000/-0.001". Models are available in overall length of 1-1/2", 2", 2-1/2", 2-3/4", 3", 3-1/2" and 4". Drill diameter tolerances are at +0.003 / -0.000". Rushmore USA Tools offers quality affordable American-made tooling with the superior speed and feed that your applications require. Rushmore's end mills are perfect for all aerospace, medical, automotive, or production machining solutions.

Applications

  • Used for producing center holes in components or workpieces which require machining between centers.

Technical Documents & Manuals