About this product
Contains Dangerous Goods?Tidak
Tempoh Waranti12 Bulan
Jenis GerudiGerudi Tanpa Wayar,Gerudi/Pemutar,Pengisar Kesan
Tahap KemahiranDIY,Profesional
Keserasian Permukaan AlatSeramik,Konkrit,Dinding kering,Kaca,Gentian Kaca
Voltan Input (V)21V
Jenis WarantiWaranti Pembekal
Product description
Specification information:
Name: multifunctional hand drill
Color: red, black or green
Material: ABS+ electronic components
Power supply type: lithium battery
Plug specification: British standard
Working mode: 3 medium mode (electric screwdriver, electric drill, impact drill)
Gear adjustment: 25 gear adjustment
No-load speed: 3500rpm/min
Electric drill structure: Drill type
Electric drill mode: double speed
Handle structure: rear straight handle
Drilling capacity: wood, aluminum and steel.
Bit clamping mode: drill chuck
Maximum diameter of drill bit: 10mm.
Instructions for drilling operation:
1. The drill bit must be installed in the center of the three claws of the chuck to avoid clamping dislocation and jumping.
2. The extension length of the drill bit should be as short as possible on the premise of meeting the drilling depth.
1. When drilling a hole with a diameter of 6mm or more, it is recommended to drill a pre-hole with a diameter of 3mm first, and then carry out secondary or multiple reaming to achieve the required hole diameter. Pre-drilling can ensure the stability of the drill bit and drilling efficiency.
2. Drilling is to keep the drill bit perpendicular to the workpiece as far as possible. If the inclination angle is too large, the drill bit will break or the workpiece will be damaged.
3. When drilling, the pressure of the electric drill should be uniform, and the electric drill should be started slowly and accelerated slowly, which can effectively reduce the risk of personal injury and bit fracture.
4. When drilling deep holes or large holes in metal parts, it is recommended to add cutting fluid for processing. This can improve the drilling efficiency and prevent the drill bit from being damaged at high temperature.
1, three-in-one function, there are three different modes corresponding to different work requirements.
2, strong power, 25-speed torque adjustment, maximum torque of 75NM, maximum speed of 3500rpm/min.
3, complete accessories, can be applied to a variety of work scenes, can meet most of the daily needs.
4, equipped with two large-capacity lithium batteries, power display, no need to worry about insufficient battery life.
5, equipped with LED lighting, the machine automatically turns on when it is started, and it can work normally in a dark environment.
Screw screwdriver joint *1