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Show all categories Grinding and Polishing machines Back
  • Show Grinding and Polishing machines
  1. Laboratory
  2. Sawing - Grinding - Cutting - Drilling
  3. Grinding and Polishing machines




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Micromot Drilling and Milling Machine 60/E
Micromot Drilling and Milling Machine 60/E
With a diameter of only 35mm and its low weight (230g) it offers convenient handling second to none in its class. The balanced motor effortlessly drives the ground ball bearing spindle allowing for a quiet run with a pleasant sound. High-quality MICROMOT steel collets ensure accurate clamping of even the smallest shafts, without rattling or vibrating of bits and cutters.A mains adapter is required to operate the MICROMOT 60 devices. We recommend the PROXXON mains adapter W26 odr W27.For milling, drilling, routing, de-scaling, polishing, cutting, cleaning, swing, engraving, etc. Useable on any workable material e.g. steel, precious metals, glass, ceramics, plastics, precious stones etc. High precision: ball bearing spindle. Special, balanced, low noise DC motor with high life expectancy. Variable electronic speed control with feedback effect (high engine power in the lower revolutions are). Housing of glass-fibre reinforced POLYAMIDE with soft component in the finger grip area. 20 mm collar for fitting MICROMOT accessories. Six MICROMOT collets (1.0 - 1.5 - 2.0 - 2.4 - 3.0 and 3.2 mm) are supplied.Technical data:Direct voltage: 12-18 VPower consumption: 40W max.Stroke speed: 5.000 - 20.000 rpmLength: ca. 220 mmWeight: ca. 230 gWith thyristor electronic speed controlUse of a transformer (W26 or W27) is required.1.) The standard 20mm collar allows use in the drill stands MB 140/S and MB 200 as well as in the universal holder UHZ.2.) Stable housing of glass-fibre reinforced POLYAMIDE. With a soft component in the finger grip area.3.) Infinitely variable electronic speed control with feedback effect. For high engine power also at lower speeds.Note: The speed control of our 12 volt devices only works when operated via nonstabilised power supply units (e.g. all MICROMOT mains adapters). Connection to stabilised power supply units is possible. However, the devices will then operate with maximum rotational speeds (also applies to operation with batteries).

€37.50

Prices incl. VAT plus shipping costs

Micromot Mains Adapter NG 2/S
Micromot Mains Adapter NG 2/S
Without speed control For W 31! (Not included!)Technical data:Capacity 2,0 A at 16 V open circuit – and 12 V under load = 24VA (DC)Polarised socket for MICROMOT plugInsulated to class 2 requirementsWeight: ca. 1,0 kg

€34.00

Prices incl. VAT plus shipping costs

Micromot Standard Power Supply NG 2/E
Micromot Standard Power Supply NG 2/E
With speed control! For devices without electrical speed control! Compact housing made of NORYL (particularly heat-resistant and approved for transformers). 3 sockets for MICROMOT connectors. 1 universal connector for normal banana plugs (Ø 4 mm). Main switch to switch off. Red LED display for operational readiness. Holes for storing insert tools with 2.35 and 3mm shanks. Foldable storage bracket for the MICROMOT device. Technical data: 220-240V. Delivers 2.0A at 16V idle and 12V operating voltage. Weight 1000g. Class 2 protective insulation.

€39.00

Prices incl. VAT plus shipping costs

Model Building and Engraving Set
Model Building and Engraving Set
Model building and engraving set with micromot mill/drill unit 60/E (separatly available: W31).Includes 34 industrial quality cutters: 1 diamond grinding bit, 1 fine milling bit 0,5 and 1,0 mm micro-drills, 1 brass brush, 4 carborundum grinding bits (cylinder, sphere, disc and cone shaped), 1 saw blade, 4 grinding wheels 22 x 3 mm (2 carborundum, 2 silicon carbide), 20 cutting disks and 1 arbor.With mains adapter for 220/240V operation (12V, 1,0A)Packed in a durable plastic case

€85.00

Prices incl. VAT plus shipping costs

Precision Drill/Grinder FBS 240/E
Precision Drill/Grinder FBS 240/E
Powerful, quiet and durable.The maximum speed of 22,000 rpm can be steplessly reduced to 5,000 rpm with almost the same torque in the lower speed range. This is particularly important for micro drilling, brushing and polishing. The tool's spindle is supported by ball bearings and lockable for tool change at the push of a button. 20 mm system fit for use in MICROMOT drill stands and horizontal stands. Balanced DC motor with a low noise level and high life expectancy.  Sturdy housing made of fiberglass-reinforced POLYAMIDE with soft component in the handle area.Complete with 43 high-quality insert bits in a case made of high-quality PP.Technical data:- 5,000 - 22,000/min.- Power consumption: max. 100 W.- Voltage: 230 V- Length: 200 mm- Weight: 450 g- Protective insulation according to class 2

€71.00

Prices incl. VAT plus shipping costs

Professional Drill/Grinder IB//E
Professional Drill/Grinder IB//E
This high-revving, special, balanced low noise DC motor has full-wave electronic speed control. The ground steel spindle runs in a ball bearing. Stable head of die-cast aluminium and main housing of glass-fibre reinforced POLYAMIDE. The 20 mm MICROMOT collar allows fitting of optional drill stands, horizontal stands, etc.Includes 34 industrial quality cutters and six high concentricity MICROMOT collets (1.0 - 1.5 - 2.0 - 2.4 - 3.0 and 3.2 mm) and closure nut are included. Technical data:Speed: 5,000 - 20,000 rpmPower consumption: max. 100W, 220 - 240VLength: 230 mmWeight: ca. 500 gInsulated to class 2 requirements

€99.00

Prices incl. VAT plus shipping costs

Surface grinder, small
Surface grinder, small
Ideal device for beginners. A fully functional surface grinder with magnetic system for attaching grinding discs. Water supply from stainless steel tank adjustable with tap.Set contents: Diamond discs Ø 200 mm, in grit 80, 180, 360, 2x 600, 1200.Felt polishing disc, diamond polishing paste 5 grams K 14000 (pink).Technical data:220 Volt, 50 Hz motor 375 WattDimensions without water tank: (L x W H) 36 x 36 x 41 cm Weight: approx. 20 kg

€1,940.00

Prices incl. VAT plus shipping costs

Contact

+49 (0) 228 98865-0 info@krantz-online.de
Dr. F. Krantz
Rheinisches Mineralien-Kontor
GmbH & Co. KG
Fraunhoferstraße 7
DE 53121 Bonn

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