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Dull Bit Grading

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Total 2997 products for dull bit grading Manufacture & Suppliers

34mm Tapered Button Bit for Rock Drill with 50mm Length and 6 Buttons for Mining and Tunneling

34mm Tapered Button Bit for Mining, 50mm Length, 0.45-0.48kg Weight Description: The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to dri...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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High Performance Forging Carbide Steel Tapered Button Bit 38mm 7 Buttons with 2 Flushing Holes for Mining

Forging Carbide Steel Tapered Button Bit 38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the ro...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Tapered Button Bit Rock Drill Bit with 42CRMO YK05 Carbide and Customizable Options for Mining and Tunneling

Mining Machinery Parts Tapered Button Bit 7 Buttons 11 Degrees 38mm for Rock Drilling Product features: Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Longyear, tungste...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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High Performance Spherical/Parabolic Tapered Button Bit for Energy and Construction Works

Yellow 7/11/12 Degree Forging Tapered Button Bit For Construction Works Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill t...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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T51 102mm Retract Ballistic Button Bits Rock Drilling Underground Mining Tools

T51 102mm Retract Ballistic Rock Button Bits Underground Mining Tools Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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36mm Tapered Rock Bit Mining Drilling Heat Forging Treatment

36mm Tapered Drill Button Bit For Mining Rock Drilling Product Information: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock h...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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T38 Thread Button Bit 64mm for Rock Drilling and Mining

T38 Top Hammer Thread Button Bits Bench Long Hole Drilling Equipment Description: The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to dr...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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11 Degree Broca 34mm 7 Buttons Taper Drill Bit For Mining Drilling Blasting

11 Degree Broca 34mm 7 Buttons Taper Drill Bit for Mining Drilling Blasting Product information: The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty ro...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Tricone Drill Bits 11 5/8'' 295.3mm Hard Formation Rock Drilling Tools Diamond Petroleum Drill Bit

...bits feature tungsten carbide-enhanced teeth or milled diamond compacts for uncompromisingdurability in granite, basalt, quartzite, and other compacted formations. The optimized tooth pitch and staggered con...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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4 3/4'' 121mm Shank SRC004 Reverse Circulation Drill Bits

...Bit In Black For Sampling Product Introduce: This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration samples and grade control for mining, etc. And it's s...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Black Color SRC531 RC Drill Bits For Gold Mine Sampling

...accurate sample with no risk of contamination. Sollroc offers a range of reverse circulation hammers and drill bits that provide outstanding performance coupled with reliability and simplicity. The reverse c...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Gold Mine Sampling SRC531 3 3/4'' 95mm RC Drill Bits

...Drill Bits Product Introduce: Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample with no risk of contamination. Sollroc offers a range of...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Premium DTH Drill Bits For Mining 110mm-140mm Flushing Hole For Improved Performance

... of sizes from 2” to 17”, and shank types such as DHD, SD, MISSION, QL, and COP, these drill bits are constructed with high-grade special steel material to ensure maximum efficiency and performance. These dr...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Heat Treated And Coated For Corrosion Resistance Reverse Circulation Bit Engineered To Resist Corrosion And Deliver Drilling Results

...bit is a specialized tool designed to meet the demanding requirements of mining, exploration, and grade control applications. Engineered with precision and durability in mind, this mining bit is an essential...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Triangular Slotting Alloy Drill Bit Nozzle N60 For PDC Drill Bit

N60 13#nozzle of drilling bit for drilling bit parts Tungsten Carbide Spray Nozzle Features: 1. 100% virgin raw materials. 2. Various kinds of grades are availalbe based on customer's application. 3. we hav...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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TCI Tricone Rotary Rock Drill Bit

... tricone drill bits are made from premium-grade materials, which are carefully selected to meet the rigorous demands of the drilling industry. Our Tricone Drill Bits For Sale are available in a range of size...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Carbide Bearing Router Bits with Bottom Bearing Placement for High Speed and Straight Smooth Edge on Acrylic Plates

...bits are designed to deliver outstanding performance, making them a reliable choice for both professional and hobbyist use. Manufactured with high-quality carbide material, Bearing Router Bits ensure durabil...

FOSHAN YONGHENG CUTTING TOOLS CO., LTD.
Guangdong,China

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Industrial Grade High Speed Bearing Router Bits with Bottom Bearing Placement for Acrylic Plate Routing

Product Description: Bearing Router Bits are essential tools designed to deliver precision and efficiency when working with acrylic plates. These bits are specifically engineered to meet the demanding requireme...

FOSHAN YONGHENG CUTTING TOOLS CO., LTD.
Guangdong,China

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DTH hammer Bit

Specifications DTH button bits 1 Available for many types of DTH hammers 2 from low to high air pressure 3 high grade steel alloy DTH hammer bits/DTH button bits/down the hole button bits Drill Bit Series Bit D...

Shandong East Machinery & Equipment Co., Ltd.
Shandong

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High Strength Auger Bit Teeth Drilling Bit Parts Flat Teeth For Drilling Bucket

...-V21 2 Material 42CrMo+YG6C (can be negotiable) 3 Alloy tip made from cobalt powder of thick particles through burning in the vacuum, and suitable grade selected. 4 Body alloy steel selected after heat treat...

Wuhan Yijue Tengda Machinery Co., Ltd
Hubei,China

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