Core drilling
1. High efficiency core drilling
2. Long lifespan
3. Standard drill hole
4. Competive price
Port: XIAMEN
Minimum Order Quantity: 1 Piece/Pieces -
Supply Ability: 10000 Piece/Pieces per Day -
Payment Terms: L/C,T/T,Western Union,Paypal
Contact Supplier
Packaging Detail: Carton packingWooden packingetc
Delivery Detail: Around 15 days after payment
Core drilling
Introduction
This core bit is unsurpassed in drilling speed due to the turbo style rim design. The diamonds on the outside of the tube enhance the drilling capabilities,making this the perfect choice for on site drilling.
Feature:
1, Fast and smooth drilling at high speed.
2, Suitable for dry drilling stone.
3, Welded by Laser and vacuum brazed protection reducing heating
4, Never tip off and amazing long life.
Application:
For drilling granite and marble.
| Diameter | Segment Height | Length | Thread | Application |
| 1-1/4” | H10mm | 4”L | 5/8-11” | Dry drilling |
| 1 3/8 | H10mm | 4”L | 5/8-11” | Dry drilling |
| 1 1/2" | H10mm | 4”L | 5/8-11” | Dry drilling |
| 1 3/4" | H10mm | 4”L | 5/8-11” | Dry drilling |
| 2 | H10mm | 4”L | 5/8-11” | Dry drilling |
Model No.: HSDB1001127
Features: Diamond core drill for concrete
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.Drilling Length450mm-500mm
Model No.: HCZT
Features: Diamond core drill bit for construction
1.Prefessional OEM
2.10 years experience manufacture
3.UKAS certificate!
Model No.: HC-Mi9
Features: Diamond Core Drill Bit for cured concrete
1.Super fast,efficient drilling
2.Long life economy puspose
3.drills with roof segt
Model No.: HSDB3.5"
Features: Dry Concrete Diamond Core Bits
1.11/4UNC thread drill bit
2.sharpness and long span
3.UKAS certificate
4.Factory credity
Model No.: LD-01 SERIES DRILL BITS
Features: 1.All of the cutter bit adopt to the tct imported from
luxembourg,it is long life and durable.
2.carbide drill bit
Model No.: DB
Features: drill bit grinder for granite
1)drill bit grinder
2)High quality drill bit grinder
3)Customized drill bit grinder
Model No.: DB
Features: drill bit grinder
1)drill bit grinder
2)High quality drill bit grinder
3)Customized drill bit grinder
Model No.: DB
Features: diamond drill bit for granite
1)diamond drill bit
2)High quality diamond drill bit
3)Customized diamond drill bit
Model No.: BD
Features: diamond drilling bit for glass polishing
1)diamond drilling bit
2)High quality diamond drilling bit
3)Customized drilling bit
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc
Model No.: 100mm
Features: 1.Manufacturer of Downhole drill tools
2.DTH hammer bit with certificate ISO9001
3.Down hole hammer bit with good feedback
Model No.: 65mm
Features: 1).Manufacturer of DTH Bit Down The Hole Drilling
2).Rock drill bits passed certificate ISO9001
3).DTH bits of good feedback