21V dual speed dual lithium battery set Santo Tools，essential for home
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 box
- Supply Capability:
- 100000 box/month
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21V speed: low speed 0-350, high speed 0-1200, torque: 26N.m, with lithium battery pack 1300mah*2pc, with 3C charger, 25MM long 10-piece bit (SL456, PH1, PH2, PZ1, PZ2, T15 , T20, ADP connecting rod), twist drill 4/5/6, glass drill 3pc (5.5, 6, 8mm), 9pc sleeve (5-13mm), 1pc connecting rod, 20cm long steering hose connecting rod. Packed in a blow-molded box, the surface of the box is smooth, the edges are free of burrs, and there is no gap in the closure. The entire product set is a color set set by our company. I provide the color set artwork. The factory is responsible for printing and packaging. The product weight is 2.3 kg. The product length is 27cm. The product width is 9.5cm. The product height is 23.5cm.
Q&A
Q:Does our product support customization?
A:Our products can support customization, but there are requirements for the quantity, you can contact us for details.
Q:When you call or send a quotation request, what information do you need to provide?
A:Your needs for the product, and what you want to know in detail.
- Q: Why do electric drills use brush motors?
- The crisis of high speed, small size, light weight and other AC motors are related with power frequency, when the power frequency is 50, but the speed can not exceed 3000r/min single-phase series excitation motor speed is not affected by power frequency limit.The higher the motor speed is, the smaller the amount of ferromagnetic material used in the motor, so the volume and weight of the motor will be reduced accordingly.
- Q: Did the electric drill cost electricity? It's been buzzing for almost an hour now
- Look at the size of the power, 1000 watts of power, open 1 hours, consumption of electricity.A small drill usually has a power of several hundred watts. It is assumed to be 700 watts, and it consumes 0.7 degrees an hour. If it's big, then go up.You can look at the power above, and then work every day how long you can calculate the amount of electricity.
- Q: What's the power of an electric drill that gets into a concrete wall?
- A drill, the national product is that the mandatory product certification Commission regulations, so at the time of purchase, should first check the tools whether the 3C mark, the general method for inspection, whether in packaging tools or tools of the nameplate on the 3C logo, if this is still in doubt (as an electric drill manufacturers not through the annual review supervision, CNCA will suspend or revoke the certificate), available on the CNCA website, access to the tools of the 3C certificate is valid.Two, the general purchase of electric drills, should choose a better reputation, more influential large companies, because these large companies have strong technical strength, strict quality control, after-sales service is also more standardized. Users with strong purchasing power can also purchase some international brand tools.
- Q: How to use electric drill holes in the floor tiles.
- Choose the right drill bit, put on an electric drill, the upper hole, began to slow drilling, drilling through tile, into a certain depth, and then increase the speed. Drill through the tiles!
- Q: Rechargeable flashlight is not the greater the voltage, the longer the time ah!
- Rechargeable flashlight drill voltage is standard, can not be increased casually. If you want to use more time at one time, you can change the original voltageThe same capacity as the original battery, that is, a large number of Ah batteries. Some batteries are not marked as Ah. They are included in the model,No, just look at the instructions.
- Q: Hand drill and rechargeable flashlight, which household is good?
- Household generally buy about one hundred is enough. I work one hundred hours a day. Considering the household is not used every day, bought a waste of ah.
- Q: What is a brush drill, what is a brushless electric drill, what is the difference?
- It needs to be rectified before inverting.High power rectifiers and inverters are expensive, complex and unreliable processes that can burn hot.The current electric drill only need to use the switch control, on-off and power is enough.Finally, take a look at the current range of brushless motor applications.Brushless motors were originally developed by the British to improve the operational effectiveness of conventional submarines.The utility model has the advantages of small unit power, small volume and weight, low noise and high efficiency.
- Q: What is the difference between diamond and hammer
- The main characteristics of diamond and hammer compared:Accurate size and high construction accuracy;No vibration, no noise, no dust, accord with environmental protection requirement;No damage to the surrounding structure, no need to repair;The utility model has the advantages of small size, flexible use and wide application.
- Q: How does an electric drill break the pipe in the wall?
- Water pipe damage treatment: 1, the damage will be excavated. 2, if the metal pipeline, it can be welded treatment, excavation area can be smaller, can welding operations (hole diameter of about 30 can be). If the material for the aluminum plastic, the excavation area is large, can be replaced to deal with this paragraph. But the excavation quantity is large and the processing is complicated. If the hole is small, it can be wrapped with high elastic rubber, covered with holes, and then tightened with metal clamps. Note that the hoop shall be embroidered. There is also a way to use cold repair, with plugging glue stick to plug the leak point, and then with the tie tape, multilayer winding, curing can be.
- Q: Drill bit, how to distinguish that is drilling iron plate, that is drilling the wall, that is drilling, how to distinguish between wood?
- This is an iron bit, and this drill can also be used to drill wood. It's universal, and its teeth are sharper.
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21V dual speed dual lithium battery set Santo Tools，essential for home
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 box
- Supply Capability:
- 100000 box/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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