1/2"BSP Extension Drill Rod
1.changing thread 1/2 Gas male,1-1/4UNC
2.drills with roof segment
3.approved UKAS certification
Port: Tianjin or Beijing
Minimum Order Quantity: 5 Piece/Pieces diamond tool
Supply Ability: 100000 Piece/Pieces per Month diamond core drill bits
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: INNER PAPER BOX AND OUTER CARTON BOX.white box or pallet .
Delivery Detail: 15 days after confirm the payment
1/2"BSP Extension Drill Rod 1-1/4UNC changing thread
DIAMOND CORE DRILL ON TOP QUALITY FOR INDUSTRIAL PROFESSIONALS APPLICATIONS AND USEGES TO CORE THE HOLES IN VARIOUS CONCRETE
DIAMOND CORE DRILL BITS For dry and wet coring in reinforced concrete with very hard aggregate. Also good for granite, marble, tile, glazed brick and other hard base materials with low abrasiveness.
QUALITY LEVEL GUARANTEE: GOLD QUALITY FOR OVER 28METERS CUTTING LIFE, SILVER QUALITY FOR OVER 12METERS CUTTING LIFE.
MAX CUTTING DIAMETER STEEL LINE 28-32MM IN REINFORCED CONCRETE
PACKING: IN INDIVIDUAL PAPER BOX PACKAGE
SIZES AS BELOW: Diamond core drill bits
| Diameter | Max Coring Depth | Overall Coring Depth | Connecting | |
| Metric | Inch | mm | mm | |
| 51mm | 2" | 450 | 500 | 1-1/4"UNC |
| 58mm | 2-1/4" | 450 | 500 | 1-1/4"UNC |
| 63mm | 2-1/2" | 450 | 500 | 1-1/4"UNC |
| 70mm | 2-3/4" | 450 | 500 | 1-1/4"UNC |
| 78mm | 3" | 450 | 500 | 1-1/4"UNC |
| 83mm | 3-1/4" | 450 | 500 | 1-1/4"UNC |
| 89mm | 3-1/2" | 450 | 500 | 1-1/4"UNC |
| 102mm | 4" | 450 | 500 | 1-1/4"UNC |
| 112mm | 4-1/4" | 450 | 500 | 1-1/4"UNC |
| 121mm | 4-3/4" | 450 | 500 | 1-1/4"UNC |
| 127mm | 5" | 450 | 500 | 1-1/4"UNC |
| 132mm | 5-1/4" | 450 | 500 | 1-1/4"UNC |
| 140mm | 5-1/2" | 450 | 500 | 1-1/4"UNC |
| 152mm | 6" | 450 | 500 | 1-1/4"UNC |
| 159mm | 6-1/4" | 450 | 500 | 1-1/4"UNC |
| 165mm | 6-1/2" | 450 | 500 | 1-1/4"UNC |
| 182mm | 7" | 450 | 500 | 1-1/4"UNC |
| 205mm | 8" | 450 | 500 | 1-1/4"UNC |
| 230mm | 9" | 450 | 500 | 1-1/4"UNC |
| 255mm | 10" | 450 | 500 | 1-1/4"UNc |
| 300mm | 12" | 450 | 500 | 1-1/4"UNc |
Model No.: 133mm
Features: 1.Expert manufacturer of PDC Core Bit
2.Steel body core bit with good feedback
3.Diamond Dill Bit with certificate ISO9001
Model No.:
Features: PDC Drill Bits, PDC Core bits
dia75/53; 94/69; 113/88; 133/108; 153/128(mm)
4wing,5wing,6wing,8wing,10wing,12wing
Model No.: FT-DCD02
Features: 1. Original manufacturer
2. High drilling efficiency
3. Competitive price
4. ISO9001 & OEM acceptable
5. Diameter: 4-305mm
Model No.: FT-CD04
Features: 1. Original manufacturer
2. High drilling efficiency
3. Competitive price
4. ISO9001 & OEM acceptable
5. Diameter: 4-20mm
Model No.: 100S
Features: size: 0.5----13mm
Model No.: U20
Features: Tungsten Carbide Tipped drill bits(T.C.T drill)
Model No.: 40702
Features: SDS Max Shank Hammer Drill Bits
Double flutes
Model No.: 40703
Features: Straight Spline Shank Hammer Drill Bits
Model No.: 40705012
Features: 13pcs Hammer Drill Bit Set
Model No.: 40701
Features: SDS Shank Hammer Drill
Model No.: 40704
Features: Hex Shank Hammer Drill Bits
Model No.: made-to-order
Features: wide range of application of drill bits --choose different labial surface structures in accordance with the characteristics