Diamond Drill Bits for Stone

Electroplated

Vacuum Brazed

Small Diameters with U Slot

Continuous Rim Segment

Crown Continuous Segments

Normal Flat Segments

Turbo Segments

Matrix Segments

Double Layers Segments

 

Diamond Drill Bits for Concrete

Dry Use

Norma Flat Segments

Dot Segments

Crown Segments

Cuspate Top Segments

Turbo Segments

Cuspate Turbo Segments

V-Tip Segments

Matrix Segments

 

Products Quick View

Diamond Drill Bits

Diamond Drum Wheels

Diamond Fickert Abrasives

Diamond Frankfurts

Diamond Finger Bits

Diamond Grinding Cup Wheels

Diamond Grinding Shoes

Diamond Grinding Discs

Diamond Milling Wheels

Diamond Plugs

Diamond Polishing Pads

Diamond Polishing Discs

Diamond Profiling Wheels

Diamond Rollers

Diamond Saw Blades

Diamond Segments

Diamond Squaring Wheels

Diamond Wire Saw

 

 

 

 

Diamond Drill Bits for Concrete - Dry Use

 

High diamond concentration of this construction drill bit gives maximum footage and drilling speed in most types of drilling applications, perfect for drilling stone, concrete, masonry, brick with light steel reinforcing, ideal for both professional contractors and DIY users.

 

Special vents on the steel pipe help keeping the bit cool and provide fast removal of cutting debris.

 

Laser welded.

 

Dry or wet use.

 

Used with electric hand-held drills or core drilling machines.

 

Longer length of steel pipe is available, other type segments may be available.

 

 

 

 

 

Code No.

Diameter

Overall Length

(mm)

Effective Drilling Length (mm)

Segment Size

(L x W x H mm)

Segment No.

Segment Shape Vents Type
DDB-C01-22

22mm

170 150 17x3.0x10 3

Normal Flat,

Turbo,

Dot,

Great Wall,

etc.

Straight

oblique

DDB-C01-25 25mm 170 150 17x3.0x10 3
DDB-C01-29 29mm 170 150 17x3.0x10 3
DDB-C01-32 32mm 170 150 17x3.0x10 3
DDB-C01-38 38mm 170 150 17x3.0x10 3
DDB-C01-42 42mm 170 150 24x3.5x10 3
DDB-C01-48 48mm 170 150 24x3.5x10 3
DDB-C01-52 52mm 170 150 24x3.5x10 3
DDB-C01-58 58mm 170 150 24x3.5x10 3
DDB-C01-65 65mm 170 150 24x3.5x10 3
DDB-C01-68 68mm 170 150 24x3.5x10 3
DDB-C01-72 72mm 170 150 24x3.5x10 4
DDB-C01-75 75mm 170 150 24x3.5x10 4
DDB-C01-78 78mm 170 150 24x3.5x10 4
DDB-C01-82 82mm 170 150 24x3.5x10 4
DDB-C01-90 90mm 170 150 24x3.5x10 4
DDB-C01-95 95mm 170 150 24x3.5x10 5
DDB-C01-102 102mm(4") 170 150 24x4.0x10 5
DDB-C01-107 107mm 170 150 24x4.0x10 5
DDB-C01-112 112mm 170 150 24x4.0x10 6
DDB-C01-117 117mm 170 150 24x4.0x10 6
DDB-C01-127 127mm(5") 170 150 24x4.0x10 6
DDB-C01-150 150mm(6") 170 150 24x4.0x10 7
DDB-C01-180 180mm(7") 170 150 24x4.0x10 9
DDB-C01-200 200mm(8") 170 150 24x4.5x10 9
DDB-C01-230 230mm(9") 170 150 24x4.5x10 10
DDB-C01-250 250mm(10") 170 150 24x4.5x10 11

 

 

The above specifications & photos are for reference, other specification may be available as per demand.

 

 

 

 

Relevant products:

 

 

         
 

 

 

 

 

 

China Diamant Tools Co., Limited

Address: No.803, 2#, C Area, DaJiangShengShi, WanAn, Luojiang, Quanzhou City, Fujian Province, China 362011

Tel: +86-139-59890092, E-mail: info@chinadiamant.com, 21475268@qq.com,

Copyright © Diamant.cn