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Micro-Mill Grinders
With Interchangeable Grinding Chambers
For rapid, high-speed grinding of small samples from 20 to 50ml. Stainless steel or hard-faced blade rotates at speeds up to 12,000 rpm to successfully grind bauxite, bone, ceramics, coal, Devarda’s alloy, fertilizer, filter paper, fly ash, frozen tissue, glass, grain, kaolinites, leaves, limestone, pharmaceuticals, pigment blends, plastics, rocks, roots, shale, seeds, slags, soil, teeth, wood, etc. To provide safety and prevent sample loss, the grinder operates only when the cover is latched in place. Supplied with a 1.8M (6ft) 3-wire cord and grounded plug. Three models available.
⅕ horsepower (150 Watts) motor develops a torque of 2.2 kg-cm (30 oz-inches) at 12,000 rpm
Temperature is maintained by means of built-in heat exchangers
Control panel has an overload protection reset button and a pilot light
Tubing connections 6.4mm (¼”) on the cover and housing accept tubes for circulating water or slurry
Cover, grinding assembly and milling blade head are removable for cleaning
Stainless steel chamber is 54mm diam x 25mm deep (2⅛ x 1”) inside an aluminum housing with an epoxy finish and non-skid rubber feet
Overall dimensions: 14 x 18 x 28cm high (5½ x 7 x 11”); shipping weight: 6.4 kg (14lbs)
⅕ horsepower (150 Watts) motor develops a torque of 2.2 kg-cm (30 oz-inches) at 12,000 rpm
Temperature is maintained by means of built-in heat exchangers
Control panel has an overload protection reset button and a pilot light
Tubing connections 6.4mm (¼”) on the cover and housing accept tubes for circulating water or slurry
Cover, grinding assembly and milling blade head are removable for cleaning
Stainless steel chamber is 54mm diam x 25mm deep (2⅛ x 1”) inside an aluminum housing with an epoxy finish and non-skid rubber feet
Overall dimensions: 14 x 18 x 28cm high (5½ x 7 x 11”); shipping weight: 6.4 kg (14lbs)
Micro-Mill Grinders: 
WARNING: Cancer www.P65Warnings.ca.gov
Stainless Steel Replacement Blade and Hard-Faced Accessory Blade: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
WARNING: Cancer www.P65Warnings.ca.gov Stainless Steel Replacement Blade and Hard-Faced Accessory Blade:
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov| Catalog No.: | Description | Quantity / Pack | Price / Pack: | Order Quantity |
|---|---|---|---|---|
| MICRO-MILL® GRINDER with stainless steel blade and grinding chamber, and momentary hold-down switch. Operates only when switch is held down. | ||||
| H37250-0000 | 115VAC, 60 Hz | 1 | $2,483.00 | |
| MICRO-MILL® GRINDER with stainless steel blade and grinding chamber. 0-5 minute timer with “ON” position for continuous operation. | ||||
| H37252-0000 | 115VAC, 60 Hz w/ electrical timer | 1 | $2,618.70 | |
| H37252-0001 | 230VAC, 60 Hz w/ electrical timer | 1 | $2,868.25 | |
| Micro-Mill Grinder® Hard-Faced Blade - For H37254. Stellite-faced blades for grinding samples up to hardness of stellite 6. | ||||
| H37258-0000 | Hard-Faced Accessory Blade | 1 | $137.20 | |
| MICRO-MILL® GRINDER with hard, stellite faced blade and grinding chamber, with timer. | ||||
| H37254-0000 | 115VAC, 60 Hz | 1 | $3,305.10 | |
| Micro-Mill Grinder® Replacement Blades - For H37250 and H37252. No. 304 Stainless Steel blade. | ||||
| H37257-0000 | Replacement Blade - 304 Stainless Steel | 1 | $29.50 | |