Long neck straight drill NO 28 485

Head of die-cast aluminium with 75mm long spindle neck (and 20mm MICROMOT collar). Ideal for internal grinding and the use in slots and channels. Special balanced, powerful, quiet and long-lasting DC motor. Variable (full wave) electronic speed control; main housing of glass-fibre reinforced POLYAMIDE. MICROMOT collets (1 1.5 2 2.4 3 and 3.2mm). Safely stored in an attractive and extremely stable case made from high-grade polypropylene, as described on the left.

Technical data:
230V. 100W. 5, 000 22, 000/min. Length 300mm. Weight 630g. Insulated to class 2.

The heart of our MICROMOT precision tools for 230V is a comparatively more expensive direct current (DC) special motor.

In relation to its size, the permanent magnet technology makes it very powerful, quietand long-lasting. Due to its very high efficiency, this motor requires considerably less

power for the same power output from the socket outlet than other commonly used
motors.
Of course, when utilizing these motors our first concern is to produce small, slender tools
with high performance. The outstanding ratio of current consumption:power output also
contributes significantly to energy saving, thereby also protecting our environment !

For drilling, milling, grinding, polishing, brushing, cutting, and engraving. The extremely slim housing (of glass-fibre reinforced POLYAMIDE) with a soft component grip area enables the unit to be handled with two fingers (pen grip).

Balanced DC special motor. Quiet and extremely long-lasting. The maximum speed of 22, 000rpm can be continuously reduced to 6, 000rpm through full-wave electronics. Offering nearly the same torque in the lower speed range. This is especially important during micro drilling, brushing and polishing.

Ground, ball-bearing spindle. High quality MICROMOT steel collets: Even the smallest shafts are accurately clamped. No rattling or vibrating of bits and cutters. Spindle for tool exchange can be locked at the push of a button. 20mm standard collar for use with MICROMOT drill stands and horizontal stands. Includes steel collets (1 each of 1 1.5 2 2.4 3 and 3.2mm).

Technical data:
230V. 80W. 6, 000 22, 000rpm. Weight 270g. Insulated to class 2.

The tens of thousands of these units in use speak for themselves: they are a joy to use!

With a diameter of only 35mm it is unsurpassed easy to manage. Besides the weight of only approx. 230g, the effortless drive via balanced motor with ground spindle and collar bearing allows for quiet run with a pleasing sound to the ear. The high-quality MICROMOT steel collets ensure accurate clamping of the cutters, without rattling or vibrating of bits and cutters. The size of the machine dictates a 12V drive system, use of a mains adapter of at least 1.0A is thus required. We recommend MICROMOT mains adaptersNG2/S, NG2/EorNG5/E.

Variable speed control from 5, 000 - 20, 000rpm.
Special balanced, low noise DC motor with high life expectancy. Variable electronic speed control with feedback effect (high engine power also at lower speeds). High precision due to ball bearing spindle. Housing of glass-fibre reinforced POLYAMIDE with soft component in the finger grip area. 20mm-collar for fitting MICROMOT accessories. Six MICROMOT steel collets (one each of 1.0 - 1.5 - 2.0 - 2.4 - 3.0 and 3.2mm) are included.

Technical data:
Direct voltage 12 - 18V. 40W. 5, 000 - 20.000rpm. Length 220mm. Weight 230g.

The term HSS for this tool category comes from the utilised drill material. High speed steel (HSS) is a high alloy tool steel extremely resistant to wear due to its manufacturing process and is dimensionally stable up to approx. 600C. Cutting oil or coolant emulsion should be used as cooling lubricant, when machining steel. Spirits or petroleum should be used for aluminium. Normally, plastic and wood can be dry-machined.

Long neck straight drill NO 28 485

Head of die-cast aluminium with 75mm long spindle neck (and 20mm MICROMOT collar). Ideal for internal grinding and the use in slots and channels. Special balanced, powerful, quiet and long-lasting DC motor. Variable (full wave) electronic speed control; main housing of glass-fibre reinforced POLYAMIDE. MICROMOT collets (1 1.5 2 2.4 3 and 3.2mm). Safely stored in an attractive and extremely stable case made from high-grade polypropylene, as described on the left.

Technical data:
230V. 100W. 5, 000 22, 000/min. Length 300mm. Weight 630g. Insulated to class 2.

The heart of our MICROMOT precision tools for 230V is a comparatively more expensive direct current (DC) special motor.

In relation to its size, the permanent magnet technology makes it very powerful, quietand long-lasting. Due to its very high efficiency, this motor requires considerably less

power for the same power output from the socket outlet than other commonly used
motors.
Of course, when utilizing these motors our first concern is to produce small, slender tools
with high performance. The outstanding ratio of current consumption:power output also
contributes significantly to energy saving, thereby also protecting our environment !

For drilling, milling, grinding, polishing, brushing, cutting, and engraving. The extremely slim housing (of glass-fibre reinforced POLYAMIDE) with a soft component grip area enables the unit to be handled with two fingers (pen grip).

Balanced DC special motor. Quiet and extremely long-lasting. The maximum speed of 22, 000rpm can be continuously reduced to 6, 000rpm through full-wave electronics. Offering nearly the same torque in the lower speed range. This is especially important during micro drilling, brushing and polishing.

Ground, ball-bearing spindle. High quality MICROMOT steel collets: Even the smallest shafts are accurately clamped. No rattling or vibrating of bits and cutters. Spindle for tool exchange can be locked at the push of a button. 20mm standard collar for use with MICROMOT drill stands and horizontal stands. Includes steel collets (1 each of 1 1.5 2 2.4 3 and 3.2mm).

Technical data:
230V. 80W. 6, 000 22, 000rpm. Weight 270g. Insulated to class 2.

The tens of thousands of these units in use speak for themselves: they are a joy to use!

With a diameter of only 35mm it is unsurpassed easy to manage. Besides the weight of only approx. 230g, the effortless drive via balanced motor with ground spindle and collar bearing allows for quiet run with a pleasing sound to the ear. The high-quality MICROMOT steel collets ensure accurate clamping of the cutters, without rattling or vibrating of bits and cutters. The size of the machine dictates a 12V drive system, use of a mains adapter of at least 1.0A is thus required. We recommend MICROMOT mains adaptersNG2/S, NG2/EorNG5/E.

Variable speed control from 5, 000 - 20, 000rpm.
Special balanced, low noise DC motor with high life expectancy. Variable electronic speed control with feedback effect (high engine power also at lower speeds). High precision due to ball bearing spindle. Housing of glass-fibre reinforced POLYAMIDE with soft component in the finger grip area. 20mm-collar for fitting MICROMOT accessories. Six MICROMOT steel collets (one each of 1.0 - 1.5 - 2.0 - 2.4 - 3.0 and 3.2mm) are included.

Technical data:
Direct voltage 12 - 18V. 40W. 5, 000 - 20.000rpm. Length 220mm. Weight 230g.

The term HSS for this tool category comes from the utilised drill material. High speed steel (HSS) is a high alloy tool steel extremely resistant to wear due to its manufacturing process and is dimensionally stable up to approx. 600C. Cutting oil or coolant emulsion should be used as cooling lubricant, when machining steel. Spirits or petroleum should be used for aluminium. Normally, plastic and wood can be dry-machined.