top of page

You are here:        

Ultramini

Ultramini

The Dümmel Ultramini tool-line is a must for turning smallest bores. The inside bore machining of small diameters has always been difficult and it is not easy to obtain the ideal tool. The Ultramini tool-line covers more than 1.000 different standard inserts which could be clamped in only two toolholders. Of course the complete Ultramini program is available on stock.

Insert for face grooving

Type 610 face grooving full radius from outer groove Ø 6.0 mm

See Details
Insert for face grooving

Insert for threads

Type metric ISO-fine thread full profile 60° bore Ø from 4.0 mm pitch P = 0.5-1.0 mm

See Details
Insert for threads

Inserts for profiling / copying / grooving

Type 050.20 profiling and copying with frontside angle 20° bore Ø from 2.0 mm

See Details
Inserts for profiling / copying / grooving

Sets

Set 2 grooving right

See Details
Sets

Toolholder

Type 645/676/687/681 starting at Ø 12 mm

See Details
Toolholder

Insert for face grooving

Type 610 face grooving from outer groove Ø 6.0 mm

See Details
Insert for face grooving

Insert for threads

Type metric ISO-Standard thread partial profile 60° bore Ø from 2.4 mm pitch P = 0.5 - 1.5 mm

See Details
Insert for threads

Inserts for profiling / copying / grooving

Type 050 profiling and copying bore Ø from 0.2 mm

See Details
Inserts for profiling / copying / grooving

Sets

Set 6 right face grooving (internal) bore Ø from 8.0 mm

See Details
Sets

Toolholder

Type 645/676/687/681 starting at Ø 12 mm

See Details
Toolholder

Insert for face grooving

Type 620 face grooving in pivots from outer groove Ø 6.0 mm

See Details
Insert for face grooving

Insert for threads

Type metric ISO-fine thread partial profile 60° bore Ø from 3.2 mm pitch P = 0.5-1.5 mm

See Details
Insert for threads

Inserts for profiling / copying / grooving

Type 050.20 profiling and copying with frontside angle 20° bore Ø from 2.0 mm

See Details
Inserts for profiling / copying / grooving

Sets

Set 3 boring, profiling and copying right

See Details
Sets

Toolholder

Type 645.PT/676.PT/687.PT Premiumline with improved cooling starting Ø 12 mm

See Details
Toolholder

Insert for face grooving

Typ 620 M face grooving in pivots with corner radius from outer groove Ø 6.0 mm

See Details
Insert for face grooving

Insert for threads

Type metric ISO-Standard thread full profile 60° bore Ø from 4.8 mm pitch P = 0.8-1.5 mm

See Details
Insert for threads

Inserts for profiling / copying / grooving

Type 645/676/687/681 starting at Ø 12 mm

See Details
Inserts for profiling / copying / grooving

Sets

Set 1 boring, profiling, copying and grooving right

See Details
Sets

Toolholder

Type K645/K676 perfect for type 520 and high pressure applications with central cooling bore starting Ø 12 mm

See Details
Toolholder
bottom of page