Drilling tools - Schütte

Applications Drilling tools

Standard drill points

Relief grinding either as conical grinding or facet grinding
Thinning according to type A, B, C, or circular thinning

Manufacture-specific drill point

Function extension for regrinding various manufacturer-specific drill points

Sumitomo
Gühring
Klenk
Hertel
Sandvik
Seco

Step drills

Specification of peripheral contour in the easy-to-use SIGSpro Contour Editor
Either import of DXF or GDX files
Simple steps (bevelled / shoulder) or forming steps
Either arc-shaped, facet-shaped or line by line relief grinding

Flute shapes with drilling tools

Function extension for special flute shapes

Helical or straight cylindrical chip flutes
Variable helix
Multiple flutes: individual rake angle for up to three diameters
Chamfer in the area of countersunk cutting edges including correction of the contour operations
Production of subland drills
Production of spade drills

Gun drill

3-, 5- or 7-facets
The circumferential chamfer automatically follows the predefined clearance surfaces

Face and shoulder contours

Specification of peripheral contour in the easy-to-use SIGSpro Contour Editor
Either import of DXF or GDX files
Up to three axial and radial clearance angles

Special shapes

Countersink
Tap
Conical drill bit
Flow drill

Combination tools

Tools with several cutting areas that fulfil different tasks
Examples: drill reamers, deburring tools, thread milling cutters

Applications