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Home » Product » Drill Bits » Mining Exploration Diamond Core Drill Bit (BQ HQ NQ PQ)

Mining Exploration Diamond Core Drill Bit (BQ HQ NQ PQ)

HS Code:8431
Production Capacity:5000 PCS/Month
Type:Core Drill Bit

Product Details

Basic Info.

Type:Core Drill Bit
Manufacturing Arts:Sinter
Usage:Drilling for Mineral Exploration
Kind:Diamond Drilling Tools
Export Markets:Global

Additional Info.

HS Code:8431
Production Capacity:5000 PCS/Month

Product Description

BQ HQ NQ PQ Mining Exploration Diamond Core Drill Bit

Many years of experience combined with recent improvements in technology and manufacturing concepts have resulted in greatly improved drilling performance of impregnated diamond core bits.

High quality synthetic diamond powders are distributed in the depth of diamond core drill bit's matrix series. The matrix layer of the crown contains a uniform distribution of these crystals that are embedded in a powdered metal bond.

The matrix of our idiamond core drill bits is designed to expose new diamonds to the bits' cutting face as wear occurs. Fast penetration rate is maintained as a result of this action.

Our diamond core drill bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.

Size Available:
1. A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48
2. B-Gauge Core Bits: BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW
3. N-Gauge Core Bits: NQ, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW
4. H-Gauge Core Bits: NQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT
5. P- Gauge Core Bits: PQ, PQ3, PWF-Long, PWF-Short

6. S- Gauge Core Bits: SWF-Long, SWF-Short
7. U- Gauge Core Bits: UWF-Long, UWF-Short
8. Z- Gauge Core Bits: ZWF-Long, ZWF-Short
9. T, TT, T2 &TB Series Metric Core Bits: T36, TT46, T2-46, TB56, TT56, T2-56, T2-66, T2-76, T2-76 coreline, T2-86, T2-86 coreline, T2-101, T2-101 coreline
10. T6 Series Metric Core Bits: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146

11. T6S Series Metric Core Bits: T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146
12. B Series(ISO3552-1) Metric Core Bits: B36, B46, B56, B65, B76, B86, B101, B116, B131, B146
13. Chinese Standard Metric Core Bits for Single Tube Core Barrels: φ 36, φ 46, φ 56, φ 59, φ 75, φ 91, φ 110, φ 130, φ 160, φ 170, φ 219, φ 275
14. Chinese Standard Metric Core Bits for Double Tube Core Barrels: φ 56, φ 59, φ 75, φ 91
15. Chinese Standard Metric Core Bits for Wireline Core Barrels: φ 59, φ 75, φ 91

We can manufacture all kinds of I diamond core drill bits and reaming shells according to customer's special requirement.
Supplier Profile
  • China manufacturers & suppliers Changtan Machinery Co., Ltd.
  • Audited Supplier
  • Hunan, China
  • Business Type: Manufacturer, Trading Company
  • Main Products: Mining Exploration Drilling Rig, Drilling Machine, Drilling Rig, Mud Pump, Water Well Drilling Rig, Diamond Core Drilling Tools, Diamond Core Bit, Reaming Shell, Core Barrel, Drill Rods
  • OEM/ODM Service: No
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