Diamond Core Drill Bit for cured concrete
1.Super fast,efficient drilling
2.Long life economy puspose
3.drills with roof segt
Port: Tianjin or Shanghai
Minimum Order Quantity: 50 Piece/Pieces Diamond core drill bits
Supply Ability: 5000 Piece/Pieces per Quarter Diamond core drill bits
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: good quality neutral packing; INNER PAPER BOX AND OUTER CARTON BOX.white box or pallet
Delivery Detail: 18-20days
Diamond Core Drill Bit for cured concrete
DIAMOND CORE DRILL ON TOP QUALITY FOR INDUSTRIAL PROFESSIONALS APPLICATIONS AND USEGES TO CORE THE HOLES IN VARIOUS CONCRETE
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:
| Diameter | Max Coring Depth | Overall Coring Depth | Connecting | |
| Metric | Inch | mm | mm | |
| 51mm | 2" | 450 | 500 | 1-1/4"UNS |
| 58mm | 2-1/4" | 450 | 500 | 1-1/4"UNS |
| 63mm | 2-1/2" | 450 | 500 | 1-1/4"UNS |
| 70mm | 2-3/4" | 450 | 500 | 1-1/4"UNS |
| 78mm | 3" | 450 | 500 | 1-1/4"UNS |
| 83mm | 3-1/4" | 450 | 500 | 1-1/4"UNS |
| 89mm | 3-1/2" | 450 | 500 | 1-1/4"UNS |
| 102mm | 4" | 450 | 500 | 1-1/4"UNS |
| 112mm | 4-1/4" | 450 | 500 | 1-1/4"UNS |
| 121mm | 4-3/4" | 450 | 500 | 1-1/4"UNS |
| 127mm | 5" | 450 | 500 | 1-1/4"UNS |
| 132mm | 5-1/4" | 450 | 500 | 1-1/4"UNS |
| 140mm | 5-1/2" | 450 | 500 | 1-1/4"UNS |
| 152mm | 6" | 450 | 500 | 1-1/4"UNS |
| 159mm | 6-1/4" | 450 | 500 | 1-1/4"UNS |
| 165mm | 6-1/2" | 450 | 500 | 1-1/4"UNS |
| 182mm | 7" | 450 | 500 | 1-1/4"UNS |
| 205mm | 8" | 450 | 500 | 1-1/4"UNS |
| 230mm | 9" | 450 | 500 | 1-1/4"UNS |
| 255mm | 10" | 450 | 500 | 1-1/4"UNS |
| 300mm | 12" | 450 | 500 | 1-1/4"UNS |
| Diameter | Item No. | Diameter | Item No. | |
| 1" (25.4mm) | ZLWA/ZBWA0100 | 4-1/2"(114mm) | ZLWA/ZBWA0412 | |
| 1-1/4" (32mm) | ZLWA/ZBWA0114 | 5"(127mm) | ZLWA/ZBWA0500 | |
| 1-1/2" (38mm) | ZLWA/ZBWA0112 | 5"-1/4"(132mm) | ZLWA/ZBWA0514 | |
| 1-3/4" (44mm) | ZLWA/ZBWA0134 | 6"(152mm) | ZLWA/ZBWA0600 | |
| 2" (51mm) | ZLWA/ZBWA0200 | 6"-1/4"(158mm) | ZLWA/ZBWA0614 | |
| 2-1/4" (57mm) | ZLWA/ZBWA0214 | 6"-1/2"(165mm) | ZLWA/ZBWA0612 | |
| 2-1/2" (63mm) | ZLWA/ZBWA0212 | 7"(178mm) | ZLWA/ZBWA0700 | |
| 3" (76mm) | ZLWA/ZBWA0300 | 8"(203mm) | ZLWA/ZBWA0800 | |
| 3-1/4" (82mm) | ZLWA/ZBWA0314 | 9"(229mm) | ZLWA/ZBWA0900 | |
| 3-1/2" (89mm) | ZLWA/ZBWA0312 | 10"(254mm) | ZLWA/ZBWA1000 | |
| 4" (102mm) | ZLWA/ZBWA0400 | 12"(305mm) | ZLWA/ZBWA1200 | |
| 4-1/4" (108mm) | ZLWA/ZBWA0414 | 14"(356mm) | ZLWA/ZBWA1400 |
Model No.: TMB
Features: Mainly for roller bit for petroleum drilling, can also for small and medium-sized button bit, DTH bit.
Model No.: 6"--28inch
Features: 1.have the large and have high quality and can supply you enough
Model No.: TX010
Features: 1.Description:Drill Bits for Steel
2.Material: HSS ,HSS Cobalt
3.Hardness:62-66 HRC
4.Usage:Metal Drilling
5.Size: 1.0-20 MM
Model No.: TX010
Features: 1.Description:Fully Ground Twist Drill Bits
2.Material: HSS
3.Hardness:63-65 HRC
4.Usage:Metal Drilling
5.Size: 1.0-20.0 mm
Model No.: 4-40 MM
Features: 1.Description:Electric Hammer Drill Bits
2.Carbide: YG8C
3.Body:40Cr
4.Shank Shape :SDS Plus,SDS Max,Hex
5.Flute: S2 and S
Model No.: TX010
Features: 1.Description:DIN 345 Drill Bits
2.Material: HSS
3.Hardness:62-66 HRC
4.Usage:Metal Drilling
5.Size: 6.-100 MM
Model No.: TX010
Features: 1.Description:DIN 345 HSS Drill Bits
2.Material: HSS
3.Hardness:62-66 HRC
4.Usage:Metal Drilling
5.Size: 6.-100 MM
Model No.: TX010
Features: 1.Description:DIN 338 Twist Drill Bits
2.Material:HSS
3.Technics:Roll Forged, Milled,Fully Ground
Model No.:
Features: Din standard,ANSI standard,Metric sieze and imperial size
Model No.: DD-14
Features: DD-14 English drill
Diameter:20mm-100mm
High quality and competitive price.
Model No.: 6"-17"
Features: 1.have many good alloy steel
2.whole
3.high quality
4.beautiful apperance
5.suitable price
Model No.: CBWA
Features: Whole Piece Diamond Core Bits for Long Life Drilling Cured Concrete
low price good quality
longer life professional