diamond core drill bit:
1.Wet drilling granite
2.Silver welded L104mm
3.Long shank bits
4.Fast cutting bits
Port: Xiamen
Minimum Order Quantity: 50 Piece/Pieces According to youu requirement
Supply Ability: 10000 Piece/Pieces per Month Depend on market
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: Packed in paper cases .
Delivery Detail: After confirm payment.
Diamond core drill bits for granite drilling
Description:
The core bits are long lifespan and high efficiency. According to different connection, there
are normal stone bits and stone bits with thread.Diamond Core Drill Bit is equipped with
advanced processing technics of Diamond Core Drill Bit .Diamond core drill bits are specially
designed for drilling granite, marble, wear resisting and sharp
with deep hole drilling accuracy;competitive price and on time delivery;
different shape and special size are available on requirement .
Specification for your reference :
| Diameter | Segment Size | Use | Length | Welding Method | Adaptor |
| 25mm(1”) | 25x2.5x8mm | Wet | 4"(100mm) | Silver Welding or Laser Welding | 5/8"-11 M14 |
| 32mm(1-1/4”) | 32x3.0x8mm | ||||
| 35mm(1-3/8”) | 35x3.0x8mm | ||||
| 38mm(1-1/2”) | 38x3.0x8mm | ||||
| 45mm(1-3/4”) | 45x3.0x8mm | ||||
| 50mm(2”) | 50x3.0x8mm |
Model No.: SAW TOOTH FORSTNER BITS AND SET
Features: SAW TOOTH FORSTNER BITS AND SET: set with wooden case,then to standard export carton, Material:carbon steel
Model No.: XD
Features: diamond drill bits
Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' reque
Model No.: y12
Features: 1.can be used in surface mining
2.for second-beoken
3.to drill blast holes mining equitment
rock core
Model No.: XD
Features: diamond hole saws
Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' reques
Model No.: DL112-107
Features: 1.Diameter: 4~100mm
2.Grit: 50-60, or upon your request;
3.For various hard non-ferrous materials
4.Exported to 85 countries
Model No.: DL112-100
Features: 1.Diameter: 6~100mm;
2.Grit:# 50-60, or upon your request;
3.For various hard non-ferrous materials
4.High performance
Model No.: DL112-110
Features: 1.Diameter: 6~100mm
2.Grit: 50-60, or upon your request;
3.For various hard non-ferrous materials
4.Exported to 60 countries
Model No.:
Features: 1.Description:Wall Drill Bit
2.Carbide Tip
3.Material:45 steel
4.Used for drilling wall, concrete
Model No.: DM-0103
Features: 1.Best result at low cutting speed.
2.Head designed conform to DIN335C, Bits shank conform to DIN3216.
3.3 cutting edges.
Model No.:
Features: 1.Description:Brad Point Drill Bit
2.Material:HSS
3.Pachaging:Plastic hang pouch
4.Used for drilling wood
Model No.: DL112-108
Features: 1.Diameter: 4~100mm
2.Grit: 50-60, or upon your request;
3.For various hard non-ferrous materials
4.Exported to 85 countries
Model No.: C75
Features: 1.Longer than conventional length 60MM (Total length:75MM)
2.Higher levels of diamond material
3.Exported to 85 countries