Diamond Core Drilling Bit _ 01

1). Diamond Core Drill Bits at high quality with deep hole drilling accuracy 2). Fast drilling, Safe and long lifespan 3). Can be adapted to various types of core drilling equipment 4). Large range specifications are available upon request Delivery Time：7-12 days                      * Diamond Drill Parameters (Unit:mm)   Outside Diameter   Connectiong   6   M12 M14 M16 M18 5/8"-11  Dia. 20  Dia. 22,23 Snail lock   8   10   12   14   16   25   32   35   50   65   80   100   125   150   180   200  

Sinter Stone bits (SSB_01)

Core Drill Bits be used for protable electric driller and bench drilling machine.there are high speed and low speed stone bits .Long lifespan and high efficiency. Include two connections .shank and thread . Diamond Drills are available from inventory in many different specifications, outside & inside diameters, drilling depths, bond types, diamond mesh sizes, mountings, & tolerances. We will work with you to determine your needs, and recommend the right solution for your specific material/application. You can count on us to improve you drilling operation to its ultimate efficiency.  ADVANTAGES: less loss of material minimum material deformation less heat generation faster drilling speed less chipping better finish quality Delivery Time：7-12 days Product Name Size Connection Sinter Stone Bits For Granite 4mm -200mm   without thread 

Diamond wet/dry core drill bit(35mm

1). Diamond Core Drill Bits at high quality with deep hole drilling accuracy  2). Fast drilling, Safe and long lifespan  3). Can be adapted to various types of core drilling equipment  4). Large range specifications are available upon request Delivery Time：7-12 days                        * Diamond Drill Parameters (Unit:mm)    Outside Diameter    Connectiong    6    M12  M14  M16  M18  5/8"-11  Dia. 20  Dia. 22,23  Snail lock    8    10    12    14    16    25    32    35    50    65    80    100    125    150    180    200   

Impregnated Diamond Drill Bits DCB_35

These Dry Diamond Drill Bits work on Granite, Marble, Travertine, Limestone, Concrete without water cooling. Thread size is M14 or 5/8-11 Thread or any others. Diamond Core Drill Bits are used for core drilling concrete, green concrete, brick, hard brick, clay pavers, pavers, asphalt and field stones. Diamond Core Drilling Bits come laser welded, braze welded and vacum welded. Diamond Core Drill Bits are designed with premium grade diamonds for superior cutting performance and longevity. Core drilling bits are engineered with special barrel vents to allow easy removal of cutting debris.