Universal Drill Bits Sharpener Grinder Machine MR-25A 3 (0.5) - 25 mm

商品説明

Features
1. It is accurate, effective, reliable, long lasting and low-cost features.
2. The geometric forms and surface roughness of drill re-sharpened can be guaranteed by high rigidity, accurate position and rational structure of this grinder.
3. According to some users investigation the cost to buy this machine can be paid off within one month by saving 3 or 4 working hour a day through reducing wear of drill, grinding wheel etc.
4. Taking into consideration of that a standard reground drill can improve working speed and quality; its economic benefit will be greater than above mentioned.
5. Apart from being a special drill grinder it can also be used for grinding other cutters or crafts by changing kinds of grinding wheels or dressed forms of grinding wheels.
6. Function: can grind high-speed steel and hard alloy steel of twist drill, ladder drill, throng drill, thin wall drill, percussion drilling, anomalous drill, etc.

Specifications
Model MR-25A
Grinding Range ? 3 (0.5) - ? 25 mm
Diameter 125 x ? 20 x 32 mm
Top Angle 30 - 180 degree
Relief Angle 0 - 15 degree
Power AC 380 V, 50 Hz; AC 110 V, 60 Hz; 250 W
Speed 2800 rpm
Dimension 38 ｡ﾁ 38 ｡ﾁ 36 cm
Weight 45 kg

The voltage could be 110 V/60 Hz or 220 (or 380) V/50 Hz (optional). By default, we will ship the product with voltage and frequency standard in the recipient's country. If you need something different, please send us a message.

We will arrange the shipment in 1-5 working days and it takes another 5-7 working days to reach you.