diamond core bit for concrete
1.One Holes Take 25-30 Seconds
2.Dry Diamond Core Bits
3.More Than 200 Holes...
4.UKAS qua
Port: Tianjin
Minimum Order Quantity: 2 Piece/Pieces
Supply Ability: 5000000 Piece/Pieces per Month
Payment Terms: D/P,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: carton ,wooden box or palletizing packing.can be done according your request .
Delivery Detail: 2 weeks after receive payment
1. Designed for maximum cutting capacity required by professional application
2. Standard segment provides long life span
3. V-shape segment offers easy start of cutting
4. Precisely machined barrel insures that each bit runs true and vibration free
5. Cured reinforced concrete, green concrete, abrasive materials
6. Machinery: Hydraulic drilling machines, electric hand-held drills
Application:
It is welding drills that join up with bit body ,core barrel and adapter.It drills hole quickly and steadily. The surface of drilling and coring is smooth.
Specifications:
| Outer Diameter | Thickness | Height | Total Length | Number of Segment |
| 20 | 3.7 | 8 | 380 | 2 |
| 27 | 3.7 | 8 | 380/450 | 3 |
| 30 | 3.7 | 8 | 380/450 | 3 |
| 32 | 3.7 | 8 | 380/450 | 3 |
| 36 | 3.7 | 8 | 380/450 | 4 |
| 38 | 3.7 | 8 | 380/450 | 4 |
| 40 | 3.7 | 8 | 380/450 | 4 |
| 44 | 3.7 | 8 | 380/450 | 5 |
| 46 | 3.7 | 8 | 380/450 | 5 |
| 51 | 3.7 | 8 | 380/450 | 5 |
| 56 | 3.7 | 8 | 380/450 | 5 |
| 63 | 3.7 | 8 | 380/450 | 6 |
| 66 | 3.7 | 8 | 380/450 | 6 |
| 71 | 3.9 | 8 | 380/450 | 7 |
| 76 | 3.9 | 8 | 380/450 | 7 |
| 83 | 3.9 | 8 | 380/450 | 8 |
| 89 | 3.9 | 8 | 380/450 | 9 |
| 96 | 3.9 | 8 | 350 | 9 |
| 102 | 3.9 | 8 | 350 | 10 |
| 108 | 3.9 | 8 | 350 | 10 |
| 114 | 3.9 | 8 | 350 | 11 |
| 120 | 4.2 | 8 | 350 | 11 |
| 127 | 4.2 | 8 | 350 | 12 |
| 132 | 4.2 | 8 | 350 | 12 |
| 140 | 4.2 | 8 | 350 | 12 |
| 152 | 4.2 | 8 | 350 | 13 |
| 159 | 4.5 | 8 | 350 | 13 |
| 168 | 4.5 | 8 | 350 | 14 |
| 180 | 4.5 | 8 | 350 | 14 |
| 200 | 4.5 | 8 | 350 | 15 |
| 245 | 5 | 8 | 350 | 17 |
| 300 | 5 | 8 | 350 | 18 |
Model No.: fd15
Features: 1. Used for all kinds of stones,such as granite marble.
2.Fast cutting and long lifetime.
3. wet use center waterfeed.
Model No.: FDSZ
Features: diamond core drill bits:general civil, concrete, brick wall punch. for professional users, bridge engineering, metro engineer.
Model No.: 114,126,127,517,537,617,637 steel...
Features: 1 With API and ISO9001
2 High quality
3 Various of model and dimension available
4 Fast drilling rate
5 competitive price
Model No.: SKG214
Features: metal bit
1.Specification:9 5/8" 244.5mm
2.IADC:214
3.WOB:0.25--0.70 KN/mm
4.sealing: rubber rings
Model No.: SKG214
Features: metal seal bit
1.Specification:9 1/2'' 241.3mm
2.IADC:214
3.WOB:0.25--0.70 KN/mm
4.sealing: rubber rings
Model No.: SKG535
Features: milled tooth tricone rock bit
1.Specification:20" 508mm
2.IADC:535
3.WOB:0.35--0.80 KN/mm
4.sealing: rubber rings
Model No.: SKG535
Features: API PDC/ tricone bit
1.Specification:26" 660.4mm
2.IADC:535
3.WOB:0.35--0.80 KN/mm
4.sealing: rubber rings
Model No.: SKG535
Features: milled tooth bit for oil gas well drilling
1.Specification:17 1/2" 444.5mm
2.IADC:535
3.WOB:0.35-0.80KN/mm
4.sealing: rubber
Model No.: SKG214
Features: journal bearing bit
1.Specification:12 1/4" 311.1mm
2.IADC:214
3.WOB:0.25--0.70 KN/mm
4.sealing: rubber rings
Model No.: SKG535
Features: 24" TCI bits SKG535
1.Specification:24'' 609.6mm
2.IADC:535
3.WOB:0.35--0.80 KN/mm
4.sealing: rubber rings
Model No.: SKG214
Features: iadc drill bit
1.Specification:13 5/8" 346.1mm
2.IADC:214
3.WOB:0.25--0.70 KN/mm
4.sealing: rubber rings
Model No.: SKG214
Features: metal bit
1.Specification:11 5/8" 295.3mm
2.IADC:214
3.WOB:0.25--0.70 KN/mm
4.sealing: rubber rings