electric hammer drill

Rotary Hammer
Voltage: 110 - 240 V~
Power Rating: 850 W
No-load Speed: 0 - 1050 rpm
Impact Rate: 0 - 4500 min-1

DC18V Electric Cordless Hammer Drill,10mm Chuck diameter,Optional Normal/fast charge,Forward-Reversal switch,Soft grip handle.

Specifications:
1) Rated voltage: 24V
2) No-load speed: 0 - 1,100rpm
3) Capacity (?):
a) Concrete: 20mm...

Electric Hammer Drill

Single pole switch with halfwave or fullwave electronics and bypass contact.
Available as potentiometer and on/off version

YN27/Gasoline rock drill /gasoline jack hammer/Hand held jack hammer YN27/Atlas copco pionjars /paving breaker/rock drilling

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"

Hammer Drill
CE certificate competitive price
Input power: 650/850W
No load speed: 750r/min
Max drilling dia: 26mm

yt24 air hammer rock drill
1.Quick to start up
2.Convenient to handle
3.High efficiency & reliable
4.ISO9001,CE approved.

Power tool accessories;Short Hex shank electric hammer drill bit

Refined body,tenous handle
Perfect design,suitable for every kind people.

SDS PLUS Hammer Drill Bits
Material:40Cr steel shank, YG8C tip
Manufacturing:milled,sand blasted
Size:5*110mm-30*1000mm
Fast

Hammer Drill Bits are used to drill holes in those different masonry building materials, such as concrete, stone, brick, granite, marble, and so on.

Down the hole rock drill hammer
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.IS

DTH rock drill hammer
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.5 face s

Hammer Drill

Material: 40CrMo
Certification: ISO9001:2008
Application: Any excavator
Type: Taper type, flat type, pyramid type

1.The body of this drill bits is milled
2.Tip sharpened to provide maximum cutting power.
3.A simple, carefully made bit

downhole hammer drill bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m
4.ISO certificat

Specifications:
1) Applications:
a) Steel: 13mm
b) Concrete: 30mm
2) Rated input power: 750W...

1.carbide hammer drill bits
2.High quality, cheap
3.good after-sales service
4.wide size code
5.API&ISO

Hammer Drill

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

Processing type: forging
Material: YK05 + alloy steel
Bit face shape: flat stanard, dome standard, flat retrac, dropcenter retrac

Hammer Drill

Hammer Drill
Power Rating: 810W
No-load Speed: 0 - 2800 rpm
Impact Rate: 0 - 45000 min-1
Chuck Size: Dia. 13mm

Hammer Drill

Voltage/Frequency: 230/110V~50/60Hz
Professional Electric Hammer Drill is one kind of electric drill,it can drilling in concrete,stone,floor with h

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7655 air-leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, railway