pdc coal pick Photos Catalog - page 2

Pdc Drill Bits

Manufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price

PDC drill bits are applied to rock formation f≤10, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling. Usually drill bits are three wings or fou...

Pdc Drag Bits

General Manufacturing - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price

Drag bits also named blade bits, with PDC cutter inserts on the blades, they are applied to rock formation f≤6, like mudstone, shale, sandstone, etc., mainly used for drain hole, grouting hole, geological and hydrology drilling, etc. Usually dr...

Pdc Core Bit

Manufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price

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 Anchor Shank Drill Bit

Manufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price

PDC anchor shank drill bits are mainly used for coal mine, water conservancy and hydropower, construction and communication penetration. Their life is 10-30 times of alloy bits. Usually the anchor shank drill bits have 2 or 3 wings. LD adopt high qua...

Higher Wear Resistance Pdc Drill Bit

Manufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price

PDC anchor shank drill bits are mainly used for coal mine, water conservancy and hydropower, construction and communication penetration. Their life is 10-30 times of alloy bits. Usually the anchor shank drill bits have 2 or 3 wings. LD adopt high qua...

Pdc Cutter

Heavy Equipment - Mining - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price

PDC（Polycrystallin e Diamond Compact）cutter bit inserts are sintered with selected diamond powder and tungsten carbide under high temperature and ultra-high pressure, PDC cutters have high hardness, abrasion resistance and impact resist...

Pdc Drill Bit

Metals - Other - Zhengzhou LD Diamond Products CO., LTD - China - September 7, 2012 - contact company for price

PDC concave drill bit/PDC drag bits/PDC core bit/PDC arc pillar drill bit/PDC reamer bit/Oilfield PDC drill bit/PDC core bits PDC drill bit consists of PDC cutter brazed to Matrix or Steel Body. The PDC cutter has high hardness, abrasion resistance a...

Polycrystalline Diamond Compact Pdc For Oil Gas Drill Bit

Equipment - Drill Bits - Shenzhen Haimingrun Industrial CO.,LTD - China - September 7, 2012 - contact company for price

PDC is composed of a layer of polycrystalline diamond and hard alloy substrate, and is synthesized through agglomeration of diamond micropowder and hard alloy substrate under the condition of ultrahigh pressure and high temperature (60, 000 atmospher...

Matrix Body Pdc Drill Bit

General Equipment / Machinery - Cangzhou Great Pdc Bits Co.,Ltd - China - September 8, 2012 - contact company for price

PDC bit 1) supply new and junk drill bits, pdc bits, tci bits, tricone bits, rock bits. 2)steel tooth bits, drill pipe, scrap drill bits, junk drill bits, scrap tricone bits, junk tricone rock bits, new rock bits, scrap pdc drill bits, rerun steel to...