PDC bits are made for cutting softer formations at high penetration rates. They typically have round PDC
cutters that can be replaced, extending the life of the bit.

PDC core bit is widely used for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work.

PDC core bit include:

PDC single tube core bit

PDC double tube core bit

PDC wire line core bit

PDC core bits incorporating PDC(Polycrystalline Diamond Compact) cutters can be very cost effective and very productive, which are applied to rock formations of f≤10,mainly used for geological and hydrology drilling.
We have two main types of PDC core bits are available: PDC rib core bits and PDC flat core bit.
The PDC rib core bits are applied to rock formation of f≤6, like mudstone, sandstone, etc.
And the PDC flat core bits are applied to rock formations of f≤10,like limestone, granite, etc.

Feature

• Our diamond drill bit are suitable for wide range of geological formations from the softest to the hardest rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road , railway ,bridge and building taking out core examine stake .
• High quickly drill speed and long time drill life.
• Materials: super man-made diamond. Copper powder and so on.

Size:

size:73 94 112 131 151 171 200 220 NQ HQ PQ etc
It can be redesigned base on customers' requirements.

Size Available:

•  A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48
• B-Gauge Core Bits: BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW
•  N-Gauge Core Bits: NQ, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW
•  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
• P- Gauge Core Bits: PQ, PQ3, PWF-Long, PWF-Short
• S- Gauge Core Bits: SWF-Long, SWF-Short
• U- Gauge Core Bits: UWF-Long, UWF-Short
• Z- Gauge Core Bits: ZWF-Long, ZWF-Short
• 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
• T6 Series Metric Core Bits: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
• T6S Series Metric Core Bits: T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146
• B Series(ISO3552-1) Metric Core Bits: B36, B46, B56, B65, B76, B86, B101, B116, B131, B146
• Chinese Standard Metric Core Bits for Single Tube Core Barrels: φ36, φ46, φ56, φ59, φ75, φ91, φ110, φ130, φ160, φ170, φ219, φ275
•  Chinese Standard Metric Core Bits for Double Tube Core Barrels: φ56, φ59, φ75, φ91
•  Chinese Standard Metric Core Bits for Wireline Core Barrels: φ59, φ75, φ91

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