1 Granite Core Drilling Bits for Stone
2 Wet Drilling Bits
3 Drilling Segment
4 Use for Drilling Machine
5 Fast drilling
Port: XIAMEN
Minimum Order Quantity: 1 Piece/Pieces according to your need
Supply Ability: 1000000 Piece/Pieces per Month According to market
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: carton
Delivery Detail: after confirmed payment
Granite Core Drilling Bits for Stone
Designed for drilling stone, wet or dry. Carbide tipped center point helps accurately start drilling.
Common uses would be small projects such as drilling out sink holes for faucets.
Used usually on electric hand-held drillers.
| 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.: XD
Features: Diamond hole saw
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: XD
Features: Diamond drill bits
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: PDC DE-GAS bit
Features: PDC DE-GAS bit/pillar bit with polycrystalline cover neck,Tungsten carbide sintered matrix PDC drill bit
For geological,mining
Model No.: PDC button bit-tungsten carbide b...
Features: PDC button bit-tungsten carbide body 55mm
For water well,geothermal well,geological,coal mining,geotechnical
long life PDC bit
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Diamond impregnated coring bit
2.Diamond impregnated coring bit for geological exploration
3.Diamond core bit BQ,HQ,PQ,NQ
Model No.: PDC drill bit
Features: PDC expansion drill bits with top PDC cutter,fast drilling efficiency
PDC bit for geology exploration,mining works,water well
Model No.: PDC cutters bit,3,4,5,6wing avail...
Features: 1.PDC cutters bit Manufacturer
2.PDC bit with top grade PDC cutter
3.PDC cutters bit fast delivery,competitive price
Model No.: PDC drill bit
Features: PDC reaming bits with top grade PDC cutter,fast drilling efficiency
PDC bit for geology exploration,mining works,water well
Model No.: AQ,BQ,NQ,PQ,HQ
Features: Diamond Core Drill Bits
1.32 years history
2.Size: 46 ~325mm international standard
Diamond drill bit: drill soft hard rock
Model No.: PDC blade bit MQZ series
Features: 1.Tungsten carbide matrix PDC oil bit
2.PDC bit with premium PDC cutter
2.Tungsten carbide sintered matrix pdc bit for oil/gas
Model No.: AQ,BQ,NQ,HQ,PQ
Features: Impregnated Diamond Core Drill Bits
Size: BQ,NQ,HQ drill bit
drill bit: drill soft ~ hard rock
Used for rock/mining drill
Model No.: Drill Bit E011601
Features: Crown Segment Core Bit for Granite Wet Drill
1. Wet Cutting
2.Qulity:High
3.Granite Drilling
4.Sintered