how to drill hardened steel

Brand Name:ROSCHEN

Model Number:NTW

Place of Origin:CHINA

NTW Drill Rods 1.5M 3M Length For Wireline Diamond Core Drilling Roschen manufactures drill rod with various thread types. Whether you need drill rod for standard depths, deep holes, HD thread for wide diameter or WJ for conventional drilling we have a ...

Brand Name:Yaheng

Model Number:Drill Rod

Place of Origin:China

89.3mm HQ Custom NWJ Drill Rod Using Mannesmann Seamless Steel Pipe Quick Details: 1. Available in all standard drilling sizes (A, B, N, H and P) 2. Heat treated and anti-rust coating process 3. High straightness and concentricity 4. “Q” series and “TW...

Brand Name:BABOS

Model Number:BBSTD3D45060

Place of Origin:China

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Brand Name:AMG

Model Number:DIN

Place of Origin:CHINA

..., and chamfering hardened steels, alloy steels, and other tough metals. Featuring two interchangeable cutting ends made of solid tungsten carbide, it offers twice the tool life and exceptional durability in demanding ...

Brand Name:RLD Tools

Model Number:DR

Place of Origin:China

HRC55 Tungsten Solid 2 Flutes Carbide Drill Bits For Hardened Steel Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, hardened Steel, etc, Machine type CNC milling machine Flutes Customized Coating ...

Brand Name:ZHONGZUAN

Model Number:H-001

Place of Origin:Chongqing,China

...Steel Short Shank Twist Drill Bits For Drilling Metal 1. HSS cobalt drill set is suitable for hardened steel and has excellent cutting performance. The blades are hardened and polished to improve sharpness,and precise cutting does not shake,suitable for cutting hard metals, such as stainless steel, cast iron, super alloys, titanium alloys, hard plastics and wood 2. M35 cobalt drill bit set can effectively drill...

Brand Name:SUPAL

Model Number:OEM

Place of Origin:Jiangsu,Chiang(Mainland)

... Name Colorful Carbide Twist Drilling Bit For Hardened Steel Dill Endmill Material Solid Carbide, Tungsten Carbide Coating Tialn , Altin ,Tisin,Nano HRC 55/60/65 Type Solid Carbide Drill Helix Angle 35 degree Tolerance h6 Suitable for Copper, Steel,

Model Number:DB-3D/5D

Place of Origin:MADE IN CHINA

Brand Name:KTC

...Drill Bits For Hardened Steel Stainless Steel tungsten carbide drill bits Application Extremely versatile and precise drilling – even with changing drills in various materials. Tungsten carbide drill with extra sharp cutting edges, therefore also very well suited for metal. Patented 4-step profile = Fast drill dust feed when drilling into masonry and concrete. The multi purpose drill bit is a universal special drill...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300075-4148300108

...rod. Drillers choose tapered chisel bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from

Categories:Tungsten Carbide Drill Bit

Country/Region:china

Product Description wxsoon 5D tungsten solid carbide drill bits with internal cooling systems for drilling into hardened steel Type Flute Diameter Thread Dimension Metric Shank Diameter Total Length Flute Length Limit Depth Shank ...

Brand Name:SUVEC

Model Number:hollow drill steel

Place of Origin:China

...m premium grade steel and through closely-controlled metallurgical processes.The result is quality hex hollow drill steel with increased hardenability,uniform grain structure,and excellent machinability,which is difficult to break.Drill rods made of our

Brand Name:RiXin

Model Number:Tungsten carbide tip

Place of Origin:Zhuzhou, Hunan, China

..., YG15. Sizes customized or standard Brand Rixin Country of Origin Zhuzhou, China Usage hammer drill, electric drill, impact drill, power drill, earth auger drill, masonry drill bit Carbide drill tips are brazed on percussion drill or electric drill or

Place of Origin:China(Mainland)

Brand Name:Favorable

Model Number:130194 D7

...AILS: Type: Mechanical Parts Part No: Hardened Steel Drill Bushings Especially Suitable For Lectra Vector 7000 , Pn: 130194 D7 Especially Suitable For: Lectra Machine The clear photo of this part for ...

Brand Name:SANROCK

Model Number:8 1/2"PDC drill bit

Place of Origin:Zhejiang, China

... and shield the risk of complex formation drill not passed. ♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 MPa) ♦ Low torque spiral design and ...

Brand Name:MMM

Model Number:D3.0-D20.0

Place of Origin:CHINA

Solid Carbide Drills for Stainless Steel Drilling with 5D Internal Cooling The First Choice for Stainless Steel Drilling. Feature Advantage: D3.0-D20.0 diameter The length includes 3D and 5D. Each model has two types: internal cooling and external cooling...

Brand Name:OUQI

Model Number:Unground Carbide Rods

Place of Origin:China

...hardened steel ISO Grain size Cobalt Density Hardness T.R.S k1C Applications Code μm % g/cm3 HRA N/mm2 Mpa.m1/2 K10-K20 0.2 9 14.45 94 4200 9.2 Nano grain size, with high wear resistance and toughness, suitable for finishing of hardened steel, high-precision and high-mirror processing of graphite, plastic, CFRP, stainless steel and aluminum alloy. Suitable for making 0.3-0.5mm drills...

Brand Name:Deyi

Model Number:DYST

Place of Origin:China

Step Reamer Burring Hexagonal Shank Straight Groove Metal Drill Bit Drilling holes in plastic, aluminum, copper, stainless steel, and many other types of sheet metal. Also doubles as a hole expander. Two flute: two-flute design deburrs during drilling, ...

Brand Name:KonDaSin

Model Number:Wireline drilling rods

Place of Origin:China

Geological Drill Rods Wireline Drill Rods DCDMA Standard Superior Strength 1. We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. 2. his ...

Brand Name:STARRY

Model Number:4.2mm

Place of Origin:CHINA

Bright finished DIN338 standard hss drill bit,Straight shank left hand flute hss drill bit for stainless steel 1. Description HSS Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a ...

Brand Name:OED/OEM

Model Number:Taper Angle: 4, 6, 7, 11, 12 degree

Place of Origin:China

Tapered Drill Rod Length 1200mm 1000mm 12 Degree Hex 22 Hex 25 for Mining Tools Description Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Product Name: Rock Drill Tapered Drill Rods Types Tapered ...