1)certificated by ISO9001&API
2)high quality with competive price
3)delivery in time
4)pdc/diamond core bit,impregnated bit
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: L/C,T/T,Western Union
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Packaging Detail: wooden box or as required
Delivery Detail: accord to the amount of your requirement
Cangzhou Great Drill Co., Ltd
Advantage:
1) Certified by ISO9001&API
2) High quality with reasonable price
3) Fast drilling rate
4) Strong cutting structure durability
5) Different sizes as required
6) welcome to our factory for a visit
7) pdc drill bit,diamond bit,pdc core bit,diamond core bit,impregnated bit,pdc cutters
Description:
Our diamond bits named Great, which sizes ranging from 3'' to 17-1/2'' or as required.All the products are made in accordance with the API spec7-1,meanwhile our quality assurance system and our environment management system have been respectively awarded the ISO9001 certificate and ISO14001 certificate. Furthermore, the experienced and knowledgeable service team will ensure the superior performance of our products in both the domestic and international markets.
Specification:
| Item | Content |
| Size | 3" -26" or as your request |
| Type | PDC bits and diamond core bit and impregnated bit |
| Applicable | water well, oil field, construction, geothermal, directional boring, and underground foundation |
| Formation | Sticky, soft, medium, medium-hard, hard formation |
| Bearing | Rubber seal or metal seal |
| Packing | Wooden box, steel box or as your required |
| Payment | T/T, L/C |
| MOQ | 1 piece |
| Supply Ability | 500 pieces/month |
| Delivery Time | According to the amount of your requirement |
Model No.: HSDB3.5"
Features: wet concrete drill bit
1.11/4UNC thread drill bit
2.sharpness and long span
3.UKAS certification
4.Factory credit
Model No.: CT1058
Features: 17pcs Combination Drill Set
1) HSS Twist Drill:1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5mm
2) Item No:CT1058
Model No.: R32
Features: button bit
the certificate of ISO9001 and ISO14001
High penetration rate
Excellent flushing, straightness and hole quality
Model No.: BT7033-BT7068
Features: YG8C HEAD TOOL ,40CR ROD
Model No.: DIS90
Features: hss straight shank twist drill bit
british system,extra long length
on-time delivery
excellent quality
competitive low price
Model No.: glass drill bit
Features: glass drill bit
diamond drill bit
diameter from 5 to 120mm,sintered segment,continous rim,
length 75mm,1/2"GAS CNC thread
Model No.: KXD
Features: DTH bit ( 68mm~500mm)
1).We manufacture different sizes rock drill bits.
2). flat,concave, convex, drop center
3). MOQ: 1pcs
Model No.: 3mm-25mm
Features: 1.Description:Masonry Drill Bits
2.The Drill Bits is for drilling Stone and Concrete
3.Material:40Cr,YG8C
Model No.: JS25A
Features: 1.oem products, valveless air distribution
2.Simple design of the piston, long life
3.Fewer internal parts, simple structure
Model No.: DPT1011
Features: HSS DRILL BITS!
DIN1897, Short length drill bits!
HSS 9341 Drill bits.
All color can be avaiable!
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Model No.: HTTS
Features: Hole saw
1. Cutting edges: tungsten carbide
2. Material thickness 20mm
Model No.: H02XM-2T02
Features: produce good quality holes in a wide variety of material. produce specific size, parallel holes