Core bit
1. High efficiency
2. Long life
3. Standard drill hole
4. Competive price
Port: XIAMEN
Minimum Order Quantity: 1 Piece/Pieces in normal
Supply Ability: 10000 Piece/Pieces per Week stable production
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Carton packingWooden packingetc
Delivery Detail: Around 15 days after payment
Various Core bit
Product advantage:
1. High efficiency
2. Long life
3. Standard drill hole
4. Competive price
Product description & Application:
Diamond Core Drill are used for drilling all kinds of stones, glass, ceramics, refractory materials and reinforced concrete and so on, with high efficiency, long life and standard drill hole.
| Diameter(mm) | Specification(mm) | Shank Length(mm) |
| 4 | ø4*11 | 40-150 |
| 6 | ø6*11 | 40-150 |
| 7 | ø7*11 | 40-150 |
| 8 | ø8*11 | 40-150 |
| 10 | ø10*11 | 40-150 |
| 12 | ø12*11 | 40-150 |
| 15 | ø15*11 | 40-150 |
| 20 | ø20*11/ø20*7*2.5 | 40-150 |
| 25 | ø25*11*2.5 | 40-150 |
| 30 | ø30*7*2.5 | 40-150 |
| 35 | ø35*7*3.0 | 40-150 |
| 40 | ø40*7*3.0 | 40-150 |
| 45 | ø45*7*3.0 | 40-150 |
| 50 | ø50*7*30 | 40-150 |
| 55 | ø55*7*3.0 | 40-150 |
| 60 | ø60*7*3.0 | 40-150 |
Quality control
1. Raw material inspection
2. Profesional formula
3. Production process control
4. Do some cutting testing to sure the using function
5. Products pass SGS inspection
Xinhua Diamond Tool Co. primary competitive Advantage
1. Country of Origin
2. Green Product
3. Prompt Delivery
4. Reputation
5. Smart Service
6. Small Orders Accepted
7. We will present some for big order or for old customer.
Model No.: BQ
Features: -Diamond Core Bits
-Superior quality,Reasonable price
-Over 10 years manufacture experience
-Do AQ,BQ,NQ,HQ, Non-sandard OEM
Model No.: 94mm
Features: 1.Expert Manufacturer of Non Core Drill Bits
2.Drill Bits with the Certificate of ISO9001
3.Recieve Many Good Feedback
Model No.: All types
Features: We are leading manufacturer of rock drill bit, chisel bit, cross bit, button bit in China for many years.
With ISO certificate
Model No.: 75mm
Features: 1.Expert Manufacturer of Non Core Drill Bits
2.Drill Bits with the Certificate of ISO9001
3.Recieve Many Good Feedback
Model No.: All types
Features: We are leading manufacturer of rock drill bit, chisel bit, cross bit, button bit in China for many years.
With ISO certificate
Model No.: All types
Features: We are leading manufacturer of rock drill bit, chisel bit, cross bit, button bit in China for many years.
With ISO certificate
Model No.: All types
Features: We are leading manufacturer of rock drill bit, chisel bit, cross bit, button bit in China for many years.
With ISO certificate
Model No.: 153mm
Features: Henan Zhongmei Drill Tool Co.,Ltd
Your Mining Tool Expert
PDC Bit/PDC core bit/PDC oil bit/PDC non-coring bit
ISO certificate
Model No.: made-to-order
Features: Specialize in producing various kinds of PDC drill bits, PDC coring/ non-coring bits, PDC arc pillar bit in China.
Model No.: made-to-order
Features: Specialize in producing various kinds of PDC oil bits, PDC drag bit, PDC coring/ non-coring bits, PDC arc pillar bit in China.
Model No.: made-to-order
Features: Specialize in producing various kinds of PDC oil bits, PDC drag bit, PDC coring/ non-coring bits, PDC arc pillar bit in China.
Model No.: made-to-order
Features: Specialize in producing various kinds of PDC oil bits, PDC drag bit, PDC coring/ non-coring bits, PDC arc pillar bit in China.