SOLID CARBIDE
STANDARD TOOLS
SPEED DRILL S2
Unalloyed steel, cast steel
Alloyed steel up to 1000 n/mm²
Cast iron (>= ggg50)
Cone relief point
Cross web thinning (form c)
Parabolic flute
Straight cutting edge
Honed cutting edge
2 guide lands
SPEED DRILL S2
Unalloyed steel, cast steel
Alloyed steel up to 1000 n/mm²
Cast iron (>= ggg50)
Cone relief point
Cross web thinning (form c)
Parabolic flute
Straight cutting edge
Honed cutting edge
2 guide lands
SPEED DRILL S4
Unalloyed steel, cast steel
Alloyed steel up to 1000 n/mm²
Cast iron (>= ggg50)
For applications with high demand
hole quality (roundness,
straightness, tolerance)
cone relief point
Cross web thinning (Form C)
Parabolic flute
Straight cutting edge
Honed cutting edge
4 guide lands
SPEED DRILL S4
Unalloyed steel, cast steel
Alloyed steel up to 1000 n/mm²
Cast iron (>= ggg50)
For applications with high demand
hole quality (roundness,
straightness, tolerance)
cone relief point
Cross web thinning (Form C)
Parabolic flute
Straight cutting edge
Honed cutting edge
4 guide lands
SPEED DRILL X2
Stainless steel
Alloyed steel up to 1000 N/mm²
Titanium alloys
Nickel alloys
4-facet point
Cross web thinning (Form C)
with big radius
Parabolic flute, straight
cutting edge
2 guide lands
SPEED DRILL X2
Stainless steel
Alloyed steel up to 1000 N/mm²
Titanium alloys
Nickel alloys
4-facet point
Cross web thinning (Form C)
with big radius
Parabolic flute, straight
cutting edge
2 guide lands
SPEED DRILL X4
Stainless steel
Alloyed steel up to 1000 n/mm²
Titanium alloys
Nickel alloys
4-facet point
Cross web thinning (Form C)
with big radius
Parabolic flute
straight cutting edge
4 guide lands
SPEED DRILL X4
Stainless steel
Alloyed steel up to 1000 n/mm²
Titanium alloys
Nickel alloys
4-facet point
Cross web thinning (Form C)
with big radius
Parabolic flute
straight cutting edge
4 guide lands
SPEED DRILL A4
Aluminium
Copper
Bronze
4-facet point
Cross web thinning (Form C)
with big radius
Parabolic flute
Polished flute
4 guide lands
SPEED DRILL A4
Aluminium
Copper
Bronze
4-facet point
Cross web thinning (Form C)
with big radius
Parabolic flute
Polished flute
4 guide lands
SPEED DRILL R4
Grey cast iron
Ductile iron
Cgi forged steel
4-facet point
Special cross web thinning (Form C)
Parabolic flute
Straight cutting edge
Honed cutting edge
4 guide lands
Especially developed corner radius
SPEED DRILL R4
Grey cast iron
Ductile iron
Cgi forged steel
4-facet point
Special cross web thinning (Form C)
Parabolic flute
Straight cutting edge
Honed cutting edge
4 guide lands
Especially developed corner radius
SPEED DRILL SPEED DREAMER
Unalloyed steel
Cast steel
Alloyed steel up to 1000 N/mm²
Cast iron (>= GGG50)
For manufacturing of fit bores
with quality IT7 and burr-free
hole exits
Cone relief point
Cross web thinning (Form C)
Parabolic flute
straight cutting edge
Honed cutting edge
6 guide lands
SPEED DRILL SPEED DREAMER
Unalloyed steel
Cast steel
Alloyed steel up to 1000 N/mm²
Cast iron (>= GGG50)
For manufacturing of fit bores
with quality IT7 and burr-free
hole exits
Cone relief point
Cross web thinning (Form C)
Parabolic flute
straight cutting edge
Honed cutting edge
6 guide lands