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Total 1244 products for 50pc drill and bit sets Manufacture & Suppliers

Hollow Hammer Drill Bit Set, Sand-blasted

Key Specifications/Special Features: Material: 40 chrome steel Surface: glossy finished Sand-blasted Hard carbide: YG8C (K20)...

Zhejiang Sein Group Limited
Zhejiang,China

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115mm Hard Rock Hammer Drilling Tungsten Carbide Button Drill Bits

... bit set : 1.Mterial: DTH TD40 drill bit set made from 45CrNiMoV alloy steel , Carbide :Element T6 . 2.Type: Hot-press inserting . The DTH bits is the tool cutting rock. KSQ DTH bits are made of superior qua...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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4 Inch Deep Hole Water Well Drilling Quarrying Dth Button Bits

... drill button bit set : 1.Mterial: DTH TD40 drill bit set made from 45CrNiMoV alloy steel , Carbide :Element T6 . 2.Type: Hot-press inserting . The DTH bits is the tool cutting rock. KSQ DTH bits are made of...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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NQ3 HQ3 PQ3 Surface Set Diamond Bit for exploration diamond core drilling samples

...diamond surface set bits differ from impregnated bits, they are only set with a single layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. Its waterways are usually...

ROSCHEN GROUP
Shanghai,China

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Impregnated Core Bits / Granite Core Drill Bits With Hard Matrix

... to abrasion Specifications Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Impregnated Bits Use: Mineral Exploration,Mineral Exploration Product Name: Core Drill Bits Cr...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Impregnated Core Bits / Granite Core Drill Bits With Hard Matrix

... to abrasion Specifications Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Impregnated Bits Use: Mineral Exploration,Mineral Exploration Product Name: Core Drill Bits Cr...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Wear Resistance Diamond Core Drill Bits , Surface Diamond Core Drill Set

...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 for use in drilling relatively s...

ROSCHEN GROUP
Shanghai,China

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High Performance Ceramic Diamond Drill Bit Wet Concrete Drilling Diamond Core Bits

...Bit Set With Hard Matrix Quick Detail: Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can satisfac...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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High Performance Ceramic Diamond Drill Bit Wet Concrete Drilling Diamond Core Bits

...Bit Set With Hard Matrix Quick Detail: Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can satisfac...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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12mm 16mm 32mm Diamond Core Drill Bit / Diamond Hole Saw Bit For Mining Exploring

...core in mining exploring. 1. good quality and long working life 2. over 10 years experiences 3. fast speed 4. reasonable price Description: Bits are attached to the foremost part of the Core barrels to be us...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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12mm 16mm 32mm Diamond Core Drill Bit / Diamond Hole Saw Bit For Mining Exploring

...core in mining exploring. 1. good quality and long working life 2. over 10 years experiences 3. fast speed 4. reasonable price Description: Bits are attached to the foremost part of the Core barrels to be us...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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PQ3 Surface Set Core Bit For Soft Formation Boart Longyear Wireline Diamond Core Drilling

...Set Core Bit For Soft Formation Boart Longyear Wireline Diamond Core Drilling PQ3 surface set diamond core bit, suitable for relatively soft and fractured formations. . Description: 1. Surface set diamond co...

ROSCHEN GROUP
Shanghai,China

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NQ HQ PQ Surface Set Diamond Bit for exploration diamond core drilling samples

... layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. Its waterways are usually shallower than an impregnated bit because of the single layer of the diamonds. The di...

ROSCHEN GROUP
Shanghai,China

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DIN338 High Speed Steel HSS Drill Bits Fully Ground Black / Gold Surface

... 6. Material:HSS 6542(M2) Material of High Speed Steel Processing of HSS Drill Bits: Size: D(mm) L2(mm) L1(mm) D(mm) L2 (mm) L1(mm) D(mm) L2 (mm) L1(......

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Diamond Core Bits Porcelain Drill Bit Reaming Shell AQ 47.88 - 48.13MM

...,size,quality,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't ...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Diamond Core Bits Porcelain Drill Bit Reaming Shell AQ 47.88 - 48.13MM

...,size,quality,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't ...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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AQ NQ PQ 9mm 12mm Surface Set Dry / Wet Diamond Core Drill Bits With Core Barrel

...Bit Set FOR Core Barrel Quick Detail: Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can satisfact...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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AQ NQ PQ 9mm 12mm Surface Set Dry / Wet Diamond Core Drill Bits With Core Barrel

...Bit Set FOR Core Barrel Quick Detail: Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can satisfact...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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AQ BQ LTK48 Surface Set Diamond Core Bits Consistent Performance In Varying Drilling Depths

..., operates on the principle of using a matrix of industrial-grade diamonds embedded on the surface of the bit. These diamond crystals are securely held within a metal or resin matrix, forming a cutting edge....

Best Drilling Equipment (Wuxi) Co.,Ltd
Jiangsu,China

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Mining Drilling Impregnated Diamond Core Bits T2-76 T6-101 For Conventional Barrels

...Drilling Impregnated Bits T2-76 T6-101 Diamond Core Drill Bit for Conventional Barrels Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bit...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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50pc Drill And Bit Sets

Total 1244 products for 50pc drill and bit sets Manufacture & Suppliers

Hollow Hammer Drill Bit Set, Sand-blasted

115mm Hard Rock Hammer Drilling Tungsten Carbide Button Drill Bits

4 Inch Deep Hole Water Well Drilling Quarrying Dth Button Bits

NQ3 HQ3 PQ3 Surface Set Diamond Bit for exploration diamond core drilling samples

Impregnated Core Bits / Granite Core Drill Bits With Hard Matrix

Impregnated Core Bits / Granite Core Drill Bits With Hard Matrix

Wear Resistance Diamond Core Drill Bits , Surface Diamond Core Drill Set

High Performance Ceramic Diamond Drill Bit Wet Concrete Drilling Diamond Core Bits

High Performance Ceramic Diamond Drill Bit Wet Concrete Drilling Diamond Core Bits

12mm 16mm 32mm Diamond Core Drill Bit / Diamond Hole Saw Bit For Mining Exploring

12mm 16mm 32mm Diamond Core Drill Bit / Diamond Hole Saw Bit For Mining Exploring

PQ3 Surface Set Core Bit For Soft Formation Boart Longyear Wireline Diamond Core Drilling

NQ HQ PQ Surface Set Diamond Bit for exploration diamond core drilling samples

DIN338 High Speed Steel HSS Drill Bits Fully Ground Black / Gold Surface

Diamond Core Bits Porcelain Drill Bit Reaming Shell AQ 47.88 - 48.13MM

Diamond Core Bits Porcelain Drill Bit Reaming Shell AQ 47.88 - 48.13MM

AQ NQ PQ 9mm 12mm Surface Set Dry / Wet Diamond Core Drill Bits With Core Barrel

AQ NQ PQ 9mm 12mm Surface Set Dry / Wet Diamond Core Drill Bits With Core Barrel

AQ BQ LTK48 Surface Set Diamond Core Bits Consistent Performance In Varying Drilling Depths

Mining Drilling Impregnated Diamond Core Bits T2-76 T6-101 For Conventional Barrels