|Place of Origin:||China|
|Model Number:||Exploration Drilling Tools|
|Minimum Order Quantity:||5 Pieces|
|Packaging Details:||Carton Box or Wooden Box|
|Delivery Time:||10 - 20 days|
|Payment Terms:||T/T, L/C, D/A, D/P, Western Union, MoneyGram|
|Supply Ability:||3000pcs per month|
|Type:||Diamond Bit & Reamer||Material:||Tungsten Carbide And Alloy Steel|
|Color:||Green, Blue, Golden, Orange Etc.||Processing Type:||Forging|
|Model:||AQ BQ NQ HQ PQ||Application:||Geological Exploration|
rock drill tools,
tungsten carbide drill bits
Diamonds and high-grate carbide of Reamer with Model AQ BQ NQ HQ PQ
Reamers feature increased stability and reduced vibrations due to the specially designed spiral pads,which provide increased contact with the circumference of the hole.
Our reaming shells experience longer life in the field due to the greater number of diamonds and high-grade carbide reinforcements.
1.High penetration rate and drilling effeciency.
2.Long service life;
3.Good gauge effect;
4.High cost performance;
5.Wide usable range, diamond core bits are the most commonly useful bits in the mineral exploration industry.
NQ Diamond Reaming Shell:
Diameter: 75.57/ 75.82mm
Availability type: Impregnated diamond reaming shell / Surface-set diamond reaming shell
PCD reaming shell / Tungsten carbide reaming shell / Electroplated diamond reaming shell
Connection: Core barrel & Drill bit, drill rod & drill rod.
Drill rig type: Core drilling rig machine.
Geological exploration drilling.
|SIZE||Bit O.D. Hole Diameter||Bit O.D. Core Diameter||Reaming Shell O.D.|
We supply A-Gauge impregnated core bit:AQ, AW, AGM;
B-Gauge impregnated diamond core bit: BQ, BQ3, BTW, BX, LTK60;
N-gauge impregnated core bit:NQ, NQ2, NQ3, NMLC, TNW;
H-gauge impregnated core bit:HQ, HQ3, HMLC, HTW, HWF;
P-gauge impregnated core drilling bit:PQ, PQ3;
TT46 T2-46, TT56, T2-56, T2-66, T2-76, T2-86, T2-101;
T6-76 impregnated diamond core bit, T6-86, T6-101, T6-116, T6-131, T6-146, etc.
1. Delivery time: around 15-20days
2. Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
3. Package : Carton or Wooden Box
1. Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.
2. We have advanced technology and equipment.
3. Our technician has more than 25 year’s professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA,
Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: No, we dont offer free samples, it need to pay first but we will return it back in future orders
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Contact Person: Nancy