diamond core bit for concrete
1.One Holes Take 25-30 Seconds
2.Dry Diamond Core Bits
3.More Than 200 Holes..
4.European .
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: neutral packing and carton
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.: 75mm;'94mm;113mm etc.
Features: 1.PDC drill bits of this type can drill large diameter hole;
2.High efficiency;
3.Over 24 years experiences;
4.Sell well
Model No.: 3" -26" or as your request
Features: 1)certificated by ISO9001&API
2)high quality with competive price
3)delivery in time
4)pdc/diamond core bit,impregnated bit
Model No.:
Features: HSS Twist Drill Set
Fully Ground
Model No.: 30101
Features: HSS Twist Drill Bit
Black Oxide
Fully Ground
DIN338
Model No.: 40401
Features: 4 Flutes HSS End Mill
Type: square
Model No.: XD
Features: diamond hole saws
Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' reques
Model No.: HPD150
Features: Diamond core drill bit
1.changing thread
2.drills with roof segment
3.approved UKAS certification
Model No.: SEB-DCD
Features: Brazed Core Drill Bit for Marble: Smoothest cutting drill bit for soft stones.
Model No.: All types
Features: Manufacturer of PDC drill bits in China for many years with ISO certificate and controled quality.
Model No.: All types
Features: PDC Bit/ PDC Drill bit/ PDC Non-coring bit
Dia60,75,94,113,133,153,173,190,216(mm), etc.
ISO certificate and quality control
Model No.: All types
Features: We are leading manufacturer of PDC bits/ PDC drill bits/ PDC oil bits for oil & gas well drilling in China for many years.
Model No.: All types
Features: We are leading manufacturer PDC arc pillar bit, PDC coring/non-coring bit, PDC oil bit, PDC anchor shank bit, PDC drag bit, etc.