42 hrc adjustable circle hole cutter drill bit

Brand Name:OEM/ODM/OBM

Place of Origin:ZHEJIANG,CHINA

... or a bench drill, you may find a hole opener (cutter) to be a useful tool. A hole opener is typically installed on an electric drill, which makes it easy to create holes in a variety of materials such as wood and gypsum board. However, it is important to

Brand Name:ZhongZuan

Place of Origin:Chongqing, China

100mm M22 Diamond Hole Cutter Drill Bit For Rock Reinforced Concrete High performance wet diamond core drill bits designed for drilling high PSI and reinforced concrete. Drilling speed and service life are greatly improved. Suitable for: High PSI concrete...

Brand Name:SUPAL

Model Number:OEM

Place of Origin:Jiangsu,Chiang(Mainland)

High Precision Drill Bit With Inner Coolant Hole 3D 5D Carbide inner coolant drill bits with coating Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 Grain size 0.2-0.6μm Helix angle 30°-45 ° Diameter of cutting edge 0.2-0.9mm; 1-...

Brand Name:LILT

Model Number:57mm/70mm

Place of Origin:ChengDu,China

7 mm through hole drilling bit 70 mm length 2 flutes wood drill bit . suitable for for drilling wood, PVC and plastic . Super abrasion, high precision,light cutting and no burrs around hole side . Concentricity of drill is below 0.01mm . Solid Carbide ...

Place of Origin:Zhejiang, China

Brand Name:YOMIN

Model Number:YM-DB01

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Brand Name:STARRY and OEM

Model Number:3mm 3.2mm 4mm 5mm 6mm 8mm 10mm

Place of Origin:CHINA

Grey Roll Forged Hole Saw Drill Bit , Straight Brad Point Drill Bits Stamping Logo we can supply different kinds material for you: HRC CHEMICAL COMPOSITION(%) International DIN C W Mo Cr V 60-62 0.9-1.0 1.5-2.5 0.5-1.2 3.8-6.0 0.5-1.0 T-4241 / 62-65 0.88...

Place of Origin:Hebei,China

Product Description: The PDC Drill Bits are designed to provide excellent stability and durability. The 1308 PDC Cutter is used to make the bit more effective when drilling through challenging surfaces. The 1308 PDC Cutter is known for its ability to ...

Brand Name:RTCRAFT or OEM

Model Number:16mm – 210mm; 5/8″ – 8 17/64″

Place of Origin:CHINA

T.C.T Multipurpose Hole Saw Drill Bit Cutter with Blue Color Features: Cuts 5 times faster than conventional Bi-Metal hole saws Made from seamless steel tube, with better concentricity, higher torque and smoother surface Suitable for construction, ...

Brand Name:Pangolin

Place of Origin:HeBei China

Horizontal Directional Drilling 12" HDD Hole Opener Introduction The Fixed Diameter hole opener drilling is made of tough heat treated alloy steel for maximum strength. Cutter arms, equipped with removable cutter, are hardfaced and welded on body. Cutters...

Brand Name:Hainaisen

Model Number:6 HS65120B

Place of Origin:China

6 Inch 5 Blades Metal Drill Bits Carbide Drill Bits PDC Tool Oil drill bit is an important tool for oil drilling. It is used to drill oil when oil is being extracted. The quality of its working performance will directly affect the drilling quality, ...

Place of Origin:Hebei,China

HDD Hole opener/Rock reamer Fixed cone or replaceable cones Size 12inch (300mm) Cutters: 3pcs Application:horizontal directional drilling project,trenchless,No-Dig The HDD rock reamer has undergone strict screening and fine processing in material selection...

Brand Name:M&G

Place of Origin:CHINA

Model Number:Bi Metal Hole Saw

HSS Bi-Metal Holesaw Cutter for Cutting Stainless Steel Sheet Features: Inheriting traditional technology and innovating tooth shape. Adopt high-quality high-speed steel materials to ensure high standard requirements of product quality. 4/6 TPI variable ...

Brand Name:JOHNSON TOOLS

Place of Origin:CHINA

5-180mm Vacuum Brazed Diamond Crowns Core Drill Bit Hole Saw Diamond Hole Cutter For Marble Stone Porcelain Tile 1.Description: This hole saw drill bit set features an M14 thread, making it compatible with angle grinders. The innovative U-shaped chip ...

Brand Name:MING

Model Number:MDHRC-140

Place of Origin:CHINA

Product name: 140mm Down The Hole HRC Reverse Circulation Drill Bits For Underground Geotechnical Drilling Product category: DTH drill tools Diameter: 140 mm KINGDRILLING high air pressure DTH button bit description: Drilling technology has witnessed ...

Brand Name:MIRCO

Place of Origin:China

46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling 46mm matrix PDC bit/Boring hole pdc matrix drill bit/flat face drill bit is made by with PDC cutter brazed to Matrix Body. With higher strength of tungsten carbide as the ...

Brand Name:ENG

Model Number:1225

Place of Origin:China

Steel Body PDC Drill Bits 12 Inch PDC Button Insert Bit Of Diamond Down Hole Drilling Tool 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that ...

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

Vacuum Brazed Diamond Drilling Core Bits Drills Hole Saw Hole Cutter Diamond Drill Bit One of the key benefits of using a core drill bit is that it allows you to create clean, precise holes without damaging the surrounding material. This is particularly ...

Brand Name:PDC cutters

Model Number:SD1105S

Place of Origin:Guilin China

Peach-shaped SD1105: A PDC cutter for Φ26mm and Φ28mm anchor drill bits SD1105 can be used for Φ26mm and Φ28mm anchor drill bits.The diameter of the PDC is 11.5mm, the height is 5.5mm, and the double 1/4 circle is specially chamfered. This kind of PDC ...

Brand Name:Tianying

Model Number:IADC435

Place of Origin:Hunan CHINA

With API Thread Connection Tricone Drill Bit For Blast Hole Drilling Click here for catalogueTCI DRILL BIT.pdf What Is Tricone Drill Bit ? Tricone Drill Bit - a drilling method that uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy ...