how to drill a hole in metal

Brand Name:JN

Model Number:20MM 22MM 25MM

Place of Origin:China

Drilled Solid Steel Ball With M8 Thru Hole Threaded Metal Steel Balls 20MM 22MM 25MM Steel ball with hole(s) types: 1. half threaded 2. threaded all through 3. one hole 4. many holes Related drilled steel ball 1 Half drilled or half threaded metal balls. 2 Steel ball with through hole by drilled or threaded. 3 Special drilling steel ball and threading metal balls with many hole or with mixed drilled and threaded holes. Application Drilled...

Brand Name:Auten

Model Number:PHD2020

Place of Origin:China

... used for high-efficiency drilling processing of flanges, discs, rings, plates and other workpieces whose thickness is within the effective range. Drilling through holes and blind holes can be realized on single material parts and composite materials. The

Brand Name:STARRY or OEM

Model Number:12-100

Place of Origin:JIANG SU CHINA

...Hole Saw , Fluted Teeth Metal Hole Saw Metal Drilling 1. Fully ground by High Speed Steel,much sharper and tougher. 2. Sharper blade, high hardness, optimum durability, smoother and quicker cutting. 3. Split tip pilot drill prevents damage by gradually guiding cutter to material; no walking. 1. Description: 2. Detail: Product Name HSS-M2 hole...

Brand Name:HD

Model Number:Z5132B

Place of Origin:CHINA

... head holes, tapping and other operations. This machine has high efficiency for mass parts production. The machine tool has good rigidity, high precision, low noise, ...

Brand Name:BAISHUN

Model Number:Z3040

Place of Origin:CHINA

... processing equipment, which can be used for drilling, reaming, reaming, tapping, end face repair and other forms of processing. Tradial drilling machine is with extensive use of universal machine, suitable for in machinery manufacturing departments in the

Brand Name:STARRY or OEM

Model Number:12-100

Place of Origin:JIANG SU CHINA

...Hole Saw , Fluted Teeth Metal Hole Saw Metal Drilling 1. Fully ground by High Speed Steel,much sharper and tougher. 2. Sharper blade, high hardness, optimum durability, smoother and quicker cutting. 3. Split tip pilot drill prevents damage by gradually guiding cutter to material; no walking. 1. Description: 2. Detail: Product Name HSS-M2 hole...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

... a long service life 3. Can be used for thick steel plates, cast iron, stainless steel, non-standard angle iron and other metal open hole. Perfect for

Brand Name:Citti Mesh

Model Number:Micro Hole Perforated Metal Panels

Place of Origin:china

...Hole Perforated Metal Made by CNC Punching Machine Fine Precision and Small Holes. Micro Hole Perforated Metal Made by CNC Punching Machine High Speed, Fine Precision and Small Holes. Micro Hole Perforated Metal always means the hole size smaller than 1.0mm. Our CNC Punching machine can make the smallest 0.4mm & 0.5mm, Etching Micro Hole Perforated Metal Mesh can be 0.1mm and even smaller, and Drilling Perforated Metal make holes...

Place of Origin:China

Brand Name:MIROC

Model Number:4148301010-4148301023

...Drill Bits Wear Resistance Metal Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. . • Widely used in bench and long hole drilling...

Brand Name:Pangolin

Place of Origin:HeBei China

Metal Sealed Sliding Bearing 915mm Cone Hole Opener Metal Sealed Sliding Bearing Cone Hole Opener For Rock Tricone Bit Features The tri-cone bit has the functions of impacting, crushing and shearing the formation rock when it rotates. Therefore, the tri-...

Brand Name:RTCRAFT or OEM

Model Number:115pcs Drill Bits

Place of Origin:CHINA

... split point 5. Surface:Black Oxide,Bright,Amber finished,Ti-coated. 6. Package:Rose plastic box,Metal Box,Plastic box 7. Usage:Drilling several size hole on metal,iron,stainless steel. Size: 115pcs drill bits: Letter Drills: A -- Z Number Drills: 1# --60#

Brand Name:FLRS or OEM

Model Number:FLRS-003DS

Place of Origin:China

...Drilling Screws for Sheet Metal Product Introduction Self-drilling screws are available in a wide variety of head styles and finishes to fit the demands of nearly any application. We offers more than 20 different head style self-drilling screws, in both steel and stainless steel. Self-drilling screws enable drilling without first creating a pilot hole...

Brand Name:Johnson Tools

Model Number:DB

Place of Origin:China

...Drill Bit for Glass Metal Material Tungsten Carbide Tip Welded to Carbon Steel Body Size 3-12mm Connection Type Quick Release Hex Shank Size 75-122mm Application Drilling hole in tile, glass, ceramic, brick wall Features 1. Convenient Use , easy fixed on hand drill, electric drill...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

Tungsten carbide inserted tip wood hole drill bit with size 13mm of Woodworking Tools for dowel drill The Tungsten carbide inserted tip wood hole drill bit with a size of 13mm is a vital tool for dowel drilling in woodworking. This drill bit is ...

Place of Origin:Hebei,China

...Hole Motor for Coiled Tubing Drilling With the rapid development of coiled tubing drilling technique the downhole motor gets smaller and smaller which is applied in well drilling and repairing. -There are some main advantages of coiled tubing drilling as follow: -There is no need to stop while running in a hole or pulling to the surface because coiled tubing is one continuous metal...

Brand Name:Runtai

Model Number:Tapping Screws

Place of Origin:Jiangsu, China (Mainland)

...Use these screws to secure metal wire to steel framing. They save you time and effort by drilling their own holes and fastening in a single operation. Made from steel, they have a zinc plating to resist corrosion in wet environments.Length is measured from

Brand Name:METS

...Hole Sheet Metal Support Plates | Precision Bending Steel Fixing Parts for Industrial and Electrical Assemblies Product Description: These black powder-coated stamped mounting brackets are precisely manufactured from high-quality sheet metal and engineered for use in industrial, electrical, and mechanical assembly environments. With multiple pre-drilled holes...

Brand Name:SEB

Model Number:SEB-HJK008

Place of Origin:China

TCT Carbide Tipped Hole Saws Cutter For Metal Plate With Pilot Drill Description: Tungsten Carbide Tipped Stainless Steel Hole Saws are ideal for cutting high alloy and stainless steels, non ferrous light metals and reinforced fabrics. The tough tungsten ...

Brand Name:LEVER

Model Number:LV-Drill

Place of Origin:CHINA

... resistant and quick drill-in speed, near to the Italia one 4. Excellent precision on concentricity / coaxially Specifications Name Specification Type: Diamond Core Drill Bit Material: Diamond, steel, diamond sand, metal bond Useage: glass drilling Length:

Brand Name:Suntech

Model Number:SYK08A

Place of Origin:Ningbo

Diamond-Coated Bits Drill 500 Holes Each, Cutting Consumable Costs by 40% Product Overview The Manual Hydraulic Perforator SYK-8A is a compact, hand-operated punching tool designed for precision hole creation in thin metals, plastics, and composite ...