Standard Flute SDS Plus Electeric Hammer Drills for Cement

      SDS drill bits are used in a rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry,
and have special fitment slots on their shank to allow for rapid drill bit changes. The letters SDS are now internationally
accepted as meaning "Special Direct System". There are different types of SDS drill bits depending on the power output
of the drill; the two most common being SDS-Plus and SDS-Max. These bits are designed for extensive and efficient
masonry drilling and will last much longer than standard masonry drill bits.

Features
?  "-" carbide drill bits is made of  quality alloy structured steel with special grade carbide tip, and brazed under the temperature of 1120 degree.
 ?  Application: concrete ,clinker,masonry,stone
 ?  Flute available :W flute,U flute,L flute
 ?  Carbide: point style carbide,"-" type carbide and Cross(+) style carbide
 ?  We can offer different  finish : Galvanized finish, Nickel Plated finish,  Black and white finish, black finish,  Sandblasted  finish.
 ?  We also offer drill bits set.
 
Specifications

Diameter x Overall Length	Working Code Length	Diameter x Overall Length	Working Code Length
12.0 x 340mm	200mm	22.0 x 520mm	400mm
12.0 x 540mm	400mm	22.0 x 920mm	800mm
13.0 x 390mm	250mm	24.0 x 320mm	200mm
13.0 x 540mm	400mm	24.0 x 520mm	400mm
14.0 x 340mm	200mm	25.0 x 320mm	200mm
14.0 x 540mm	400mm	25.0 x 520mm	400mm
15.0 x 340mm	200mm	25.0 x 920mm	800mm
15.0 x 540mm	400mm	26.0 x 370mm	250mm
16.0 x 340mm	200mm	26.0 x 520mm	400mm
16.0 x 540mm	400mm	28.0 x 370mm	250mm
16.0 x 920mm	770mm	28.0 x 570mm	450mm
18.0 x 340mm	200mm	30.0 x 370mm	250mm
18.0 x 540mm	400mm	30.0 x 570mm	450mm
19.0 x 390mm	250mm	32.0 x 370mm	250mm
19.0 x 540mm	400mm	32.0 x 570mm	450mm
20.0 x 320mm	200mm	32.0 x 920mm	800mm
20.0 x 520mm	400mm	35.0 x 570mm	450mm
20.0 x 920mm	800mm	38.0 x 570mm	450mm
22.0 x 320mm	200mm	40.0 x 570mm	450mm

Other specification is also available according to your requirements. (OEM, ODM ) 
Pls. contact us freely for more information, I will reply you ASAP!
Hope you will enjoy a comfortable cooperation with us!

Shipping 
1. FedEx/DHL/UPS/TNT for samples
 2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
 3. Customers specifying freight forwarders or negotiable shipping methods!
 4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.
 
How to Contact Us?
Send your Inquiry Details in the Below for sample, Click "Send" Now!

Website: www.perfect-industry.com

Why Choose Our Products?
1) ISO 9001,Gold Supplier certificated
2) Monthly Production Capacity -- 1 Million Pcs 
3) All goods examined before delivery by 10 QC staff 
4) Prompt Reply Within 12 Hours