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Total 5077 products for rough natural diamond Manufacture & Suppliers

HPHT CVD Pink Diamond Rough Uncut Diamond For Jewelry Pink Large Size Diamond

...Diamond Certificates None Diamond Type Synthetic (lab grown) Diamond Shape laboratory-created rough diamond Clarity VS1~ VS2 Type HPHT Shape Round Shape Usage Jewelry Rough Uncut CVD/HPHT Diamond 1.Size: 0.0...

Shaper Diamond Technology Co., Ltd
Hunan,China

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High Grade HPHT Rough Uncut Diamond With Transparent Transparency

...Rough Diamond to see the quality of the product before committing to a larger purchase. This is a great opportunity for those who are new to the diamond industry or who are unsure about the quality of the pr...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Natural Diamond Bit / 6 1/4" Surface Set Matrix Body PDC Bit For Side Tracking

Natural Diamond Bit , Side Tracking Bit , 6 1/4" Surface Set Diamond Bit FN series Natural diamond drill bit * Hard and consolidated formation drilling Superior natural diamond grains are sintered on the erosio...

FLRT Bit
Beijing,China

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5 Step Natural Diamond HQ Core Drill Bits For Hard Rock Formation With Fast Speed

...diamond surface - set bits differ from impregnated bits in that they only have a single layer of diamonds set onto the working surface of bits according to a pre-determined pattern, Its waterways are usually...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Premium AAA Grade Natural Diamond Surface Set Core Bit for Ultra-Hard Abrasive Rock Formations BQ NQ HQ PQ

...most abrasive rock formations. Each diamond is hand-selected from AAA-grade (40/60 SPC) natural diamond stock and individually set in a multi-step crown profile, providing superior cutting ability and except...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Non Coring Natural Diamond Core Drill Bits AQ BQ NQ HQ PQ HRQ for Exploration Diamond Core Drilling

...: This kind of diamond tool has good performance for various rock formations, and it is mainly used for general drilling. The powdered metal matrix ensures strong ......

ROSCHEN GROUP
Shanghai,China

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Natural Diamond Dies High Thermal Conductivity Excellent Polishing

...friction coefficient 1.5.High thermal conductivity 1.6.Good corrosion resistance 1.7.Small adhesion 1.8.Roughness Rcan control with 0.05-0.80µm 1.9.Ovality:can control≤0.004mm 1.10.Cncentricity:can control ≤...

Hejian BaoHong Electrical Machinery Co., Ltd.
Hebei,China

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Natural Diamond Multi Steps Surface Set Core Drill Bits With AAA Grade 40/60 Spc Diamond

... formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't be cored. Crown are used to set with synthetic, natural or...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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B N H P Wireline Natural Diamond Surface Set Core Drilling Bits For Broken Formation Rocks

...hard matrix compound on the bit face, our surface set diamonds can help ensure sufficient overlap to prevent premature wear of the matrix. This diamond tool is also suitable for drilling broken formation roc...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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AAA Grade Natural Diamond Surface Set Multi Step Core Drill Bits for Unconsolidated Formations

... diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear of the matrix. Surface-Set diamond bits are primarily recommended...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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FNC Series PDC Diamond Bit / Natural Diamond Core Bit Multiple Blade Profile Design

Natural Diamond Core Bit , Medium to hard formation coring , Multiple blade profile design FNC series Natural diamond core bit * Medium to hard formation coring Premium natural diamond grains layout makes the b...

FLRT Bit
Beijing,China

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Light Or Dark Yellow HPHT Lab Grown Diamond Uncut Rough Synthetic Diamond

...diamond fancy yellow uncut rough diamond Color Fancy yellow Diamond Certificates None Diamond Type Synthetic (lab created) Type HPHT Size 0.1-4ct Shape Round Usage Grinding Applied Uncut diamond Application ...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Fancy Yellow HPHT Rough Synthetic Diamond Laboratory Grown For Grinding

...Rough Diamond Synthetic diamond for Lab Grow Diamonds Jewelry Color Fancy yellow Diamond Certificates None Diamond Type Synthetic (lab created) Type HPHT Size 0.1-8ct Shape Round Usage Grinding Applied Uncut...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Natural Diamond Set Surface / Impregnated Diamond Casing Shoe Drilling Bits

Natural Diamond Set-Surface and Impregnated Diamond Casing Shoe HW NW PW HWT PWT Casing Shoe Bit The inside diameter of the casing shoe bit is not set with diamonds sometimes(surface set Type) and flush with th...

ROSCHEN GROUP
Shanghai,China

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10x10x0.3mm Lab Grown Diamond Seeds Rough CVD Diamond Plate Mechanical Grade

...Diamond Seeds Lab Grown Rough Diamond CVD Diamond Plate Large Size For Cvd Growing Product description: Single crystal diamond CVD (chemical vapor deposition) refers to a type of diamond that is produced usi...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Casing Shoe NW , Natural Diamond Surface Set For Mineral Exploration Core Drilling

...Natural Diamond Surface Set for Mineral Exploration Core Drilling Nw Casing Shoe Bit for Core Drilling Size Available: RW, EW, AW, BW, NW, HW, PW SW, UW, ZW RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX 46mm, 56mm,...

ROSCHEN GROUP
Shanghai,China

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Face Discharge Step Natural Diamond Core Bit HQ3 Surface Set Drill Bits

...Natural Diamond HQ3 Surface Set Drill Bits Descriptions: Surface set bits are still a favoured alternative for softer formations, or in highly abrasive ground where the balance in an impregnated bit between ...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Wholesale Synthetic Rough Uncut Diamond HPHT white rough diamond cheap lab grown diamond

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domesti...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

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Rough Natural Diamond

Total 5077 products for rough natural diamond Manufacture & Suppliers

HPHT CVD Pink Diamond Rough Uncut Diamond For Jewelry Pink Large Size Diamond

High Grade HPHT Rough Uncut Diamond With Transparent Transparency

Natural Diamond Bit / 6 1/4" Surface Set Matrix Body PDC Bit For Side Tracking

5 Step Natural Diamond HQ Core Drill Bits For Hard Rock Formation With Fast Speed

Premium AAA Grade Natural Diamond Surface Set Core Bit for Ultra-Hard Abrasive Rock Formations BQ NQ HQ PQ

Non Coring Natural Diamond Core Drill Bits AQ BQ NQ HQ PQ HRQ for Exploration Diamond Core Drilling

Natural Diamond Dies High Thermal Conductivity Excellent Polishing

Natural Diamond Multi Steps Surface Set Core Drill Bits With AAA Grade 40/60 Spc Diamond

B N H P Wireline Natural Diamond Surface Set Core Drilling Bits For Broken Formation Rocks

AAA Grade Natural Diamond Surface Set Multi Step Core Drill Bits for Unconsolidated Formations

FNC Series PDC Diamond Bit / Natural Diamond Core Bit Multiple Blade Profile Design

Light Or Dark Yellow HPHT Lab Grown Diamond Uncut Rough Synthetic Diamond

Fancy Yellow HPHT Rough Synthetic Diamond Laboratory Grown For Grinding

Natural Diamond Set Surface / Impregnated Diamond Casing Shoe Drilling Bits

10x10x0.3mm Lab Grown Diamond Seeds Rough CVD Diamond Plate Mechanical Grade

Casing Shoe NW , Natural Diamond Surface Set For Mineral Exploration Core Drilling

Face Discharge Step Natural Diamond Core Bit HQ3 Surface Set Drill Bits

Wholesale Synthetic Rough Uncut Diamond HPHT white rough diamond cheap lab grown diamond