Core drill
1. High efficiency core drilling
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 Day stable production
Payment Terms: L/C,T/T,Western Union,Paypal
Contact Supplier
Packaging Detail: Carton packingWooden packingetc
Delivery Detail: Around 15 days after payment
Core drill
Product description & Application:
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.
| Core drill 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 |
Product advantage:
1. High efficiency core drilling
2. Long life
3. Standard core drill hole
4. Competive price
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. Service
6. Small Orders Accepted
7. We will present some for big order or for old customer.
Model No.: KXD365-194
Features: Drill bits for stones (Reverse circulation)
1).Hole:194~197mm dia
2).Style:Reverse circulation drill bits
2).many in stock
Model No.: HA126
Features: certification:API
drilling hours:70 hours
maximum drilling depth:2000m
item:steel tooth bit for very soft formation
Model No.: Y4127QM725
Features: PDC core bit
1.Certified by ISO9001 and API
2.High quality and best price
3.Full size
4.deliver on time
Model No.: 4,5,6,7,8
Features: 5 blades PDC bit
1.Six Blades and Capacious Flum
2. High wear resistance cutters.
3.Oppose-circumnutation design.
Model No.: 28-42mm
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: ST-E72838
Features: Vacuum Brazed CBN Diamond Core Drill Bits Hole Saw
1.Various of model and dimension available
2.High efficiency,
Model No.: all types
Features: 1.BQ,NQ,HQ reaming shell ZM brand
2.reaming shell high efficiency,ISO9001
3.material:natural or synthetic diamond
4.low price
Model No.:
Features: Geological Drill Bit
1.Base body is machined by advanced numerical control lathe
2. PDC segment is "element 6", high-class!!
Model No.:
Features: wet drilling drill bits
1.Wet drilling
2.Speed:2500-5000rpm
3.40-60s/hole for 3cm granite
4.Lifetime:100-150 holes...
Model No.: KXD350-130
Features: High pressure Water well driling bits
1).15 years
2). Hole dia: 130mm~133mm
3). Sample is ok.
4). DTH hammers,drill rig
Model No.:
Features: 1) Tricone mill tooth bit (manufactory)
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ: 1pc
Model No.: 6" to 22"inch
Features: we have large quality and high quality as