OEM pdc rock bit,drag bit,tricone bit,pdc oil bit,etc
pdc rock bit get ISO9001
good feedback pdc core bit
bit dia:77-133mm
Port: ningbo or any Chinese port
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden case
Delivery Detail: 1-20 days after ordered time
pdc rock core bit/pdc core bit/drill bit
Sizes available about pdc rock core bit:
| Diameter(mm) | Cutting Wings | Screw | Rock formation | |||
| Inner Dia(mm) | Height(mm) | Wing Quantity | PDC Quantity | |||
| 75 | 53 | 150 | 5/6 | 5/6 | ||
Square F<7medium hard( Soft rock, coal seam drilling and grouting) | ||||||
| 94 | 69 | 170 | 6/8 | 6/8 | ||
| 113 | 88 | 195 | 8/10 | 8/10 | ||
| 133 | 108 | 220 | 10/12 | 10/12 | ||
| 153 | 128 | 245 | 12 | 12 | ||
Notes:Non-standard also can be available as your drawings and points.
Model No.: PDC non-coring bit 9
Features: 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
5. API Approved
Model No.: all types
Features: 1.carbide coal drills
2.Used for oil filed, water well,etc.
3.High shock resistance
4.good price& quality
5.best performance
Model No.: TX010
Features: 1.Description:Metal Drill Bits
2.Material: HSS ,HSS Cobalt
3.Hardness:62-66 HRC
4.Usage:Metal Drilling
5.Size: 1.0-20 MM
Model No.: all types
Features: M223 API pdc bitAPI pdc bit
1.specialized in pdc bit
2.cover all IADC codes of pdc bit
3.all pdc bit size available
4.moq:1
Model No.:
Features: HSS(high speed steel)taper shank twist drill, taper shank extra-length long twist drill,material:4241,4341,9341,6542,M35,M42.
Model No.: HPD150
Features: Diamond Core Drill Bit For asphalt
1.Wet drilling for concrete
2.Good Concentricity
2.Drills with roof segment
3.UKAS ISO
Model No.: PDC core bit MQX series
Features: 1.PDC core bit/Diamond core bit
2.PDC core bit for mining,geological exploration
3.PDC core bit:56~219mm,AQ BQ NQ PQ PQ3 HQ3
Model No.: woodworking hinge drilling bits
Features: 1.Specially designed ground and shapened cutting edges.
2.Particulary suitable for drilling hard and soft wood, plywood
Model No.: XD
Features: Diamond hole saw
1sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: SDB-drill
Features: diamond stone drill bit
1)sinter stone drill bit
2), Fast drilling Long life span
3), Affordable prices
2),Stable performa
Model No.: 30801
Features: Tri-Point Flat Bit
Good for wood & chipboard, smooth
Model No.: 8 1/2---17"
Features: 1.have many good alloy steel
2.whole
3.high quality
4.beautiful apperance
5.suitable price