Hard Core Nq Diamond Bit Drilling

• Customization: Available
• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Model NO.: Nq diamond bit
• Length: Taper-length
• Type: Core Drill Bit
• Material: Diamond
• Usage: Well Drilling, Masonry Drilling
• Trait 1: Lomg Service Life
• Trait 2: High Drilling Efficiency
• Processing Type: Forging
• Application: Geological Drilling and Mineral Exploration
• Weight: 3kg
• Color: Black/Blue/Grey/Orange/Red
• Series: Aw, Bw, Nw, Hw, Pw, Hwt, Pwt,Ect.
• Transport Package: Wooden Box
• Specification: compact bit 75-200
• Trademark: LIHUA
• Origin: China
• Production Capacity: 80000

Product Description

Specification

AVAILABLE SIZE (Impregnated diamond bit, Surface set diamond bit, TC bit, TSP bit)
Q series	AQ, BQ, NQ. NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, Geobors                                                  (Reaming Shell: AQ, BQ, NQ, HQ, PQ, AQTK, BQTK, Geobors)
T2 series	T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
T6 series	T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
T6S Series	T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146
T series	T36, T46, T56, T66, T76, T86
Z series	Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B series	B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
WF series	HWF, PWF, SWF, UWF, ZWF
WT series	RWT, EWT, AWT, BWT, NWT, HWT (Single Tube, Double Tube)
WG series	EWG, AWG, BWG, NWG, HWG ( Single Tube , Double Tube )
WM series	EWM, AWM, BWM, NWM, HWM
Others	NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, HTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TT56, TB56, TS116, CHD101
Chinese standard	75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm
Customised	Others

Name: Hard Core Nq Diamond Bit Drilling

1. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for soft, abrasive and unconsolidated rock formation.
2. Matrix Height: 7mm-25mm, provide better drilling speed and drilling life.
3. Drill Bit Design: Standard V-ring,Turbo, Face discharge, Flat face, Stepped, Vortex type,Pilot type, etc. 
4. Bit Series: Choose appropriate bit series to matched rock formation better,please see below table.
5. Delivery Time: Maximum 5 days for over 100 pcs!

Company Profile

Dazhou Lihua Machinery Equipment Department

Dazhou Lihua Machinery Equipment Department is an enterprise specializing in the processing and sales of water well drill rigs, core drill rigs, exploration drill rigs, various crawler transporters, diamond drill bits and related products.
Main product range:
Drilling rig series: Beitan 60 drilling rig, XY-1 100-meter drilling rig, XY-1A, XY-1b, GK-200 drilling rig, GY-200, portable full hydraulic series drilling rig: JH300, JH600, JH800. Water well drilling rig, etc.
Crawler transport vehicle series: 0.6 tons, 1.5 tons, 2 tons, 3 tons, 4 tons and other models can be customized.
Assembly: Gearbox assembly, rotor assembly, winch assembly, reducer assembly of various drilling rigs.
Drilling tools: Casing joints, drill pipe joints, core tubes, wrench forks, locking joints, alloy drill bits, composite drill bits, rope coring drill bits, diamond drill bits and hundreds of other drilling tools.
The products are sold to provinces, cities and autonomous regions across the country, and have participated in the construction of national key projects such as the South-to-North Water Diversion Project, water conservancy projects, Shanghai World Expo Park, highways, ports and bridges, and are well received.
Dazhou Lihua Machinery Equipment wins trust with service, wins the future with quality, and innovates.

FAQ

Q: How is your quality control?
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.
 
Q: What's the lead time for orders?
A: Standard models ship in 7-15 days; customized units require 20 days.
 
Q: Can I request a customized size?
A: Absolutely! We offer tailored attachments.
 
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, CO, etc.).
 
Q: How about the delivery terms ?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.