Blanks for gun drills

Profile rods and tips with special coolant hole profiles for manufacturing deep-hole drilling tools

Comprehensive product portfolio
Complete stock range of rods and semi-finished products for the production of gun drills in solid carbide and carbide-tipped gun drills. Now also available in the new grade CTF12E, a fine grain carbide for gun drills with an improved balance of hardness and toughness.

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Finish

Round rods with a kidney-shaped coolant hole
Vee-fluted rods, with either one kidney-shaped or 2 straight coolant holes
Preformed profile tips with 2 straight coolant holes
Diameter: 2.40 mm – 45 mm
Standard rod length: 310 mm

Application range

For the manufacturing of gun drills:

Round rods for manufacturing solid carbide tools
Profile rods and tips for tipped tools

Technical data

Specifications and technical drawings of the products are available upon request.