precision drilling twist drill bits

Brand Name:SUPAL

Model Number:Drilling

Place of Origin:Changzhou,Jiangsu,China

... customized cutting diameters to suit various drilling needs, these drill bits are made from premium Tungsten Carbide material, ensuring durability and precision in every drilling task. One of the key features of the Tungsten Carbide Drill Bits is the

Brand Name:ZhongZuan

Place of Origin:Chongqing, China

...chips will be removed through groove. 2. HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed. 3. HSS twist drill bits are widely used to drill stainless steel,alufer,copper and other metals. They are

Brand Name:Deyi

Model Number:TWKit-1

Place of Origin:China

...Twist Drill Bit for Stainless Steel 19pcs in one set, diameters are 1 - 1.5 - 2 - 2.5 - 3 - 3.5 - 4 - 4.5 - 5 - 5.5 - 6 - 6.5 - 7 - 7.5 - 8 - 8.5 - 9 - 9.5 - 10mm Surface treatment: plating titanium Cutom package is available High quality material, sharp and durable Product 19pcs Set Cobalt High-speed Steel Twist Drill Bit Material High-speed Steel, Cobalt Quantity 19pcs/ set Type Twist...

Brand Name:ASEEDER

Model Number:AN-046

Place of Origin:CHINA

...Precision Drill Bit Nozzle With 100% Original Tungsten Carbide Drill Bit Nozzle Introduction tungsten carbide Drill Bit Nozzle are high precision wear part of hard alloy. They are mainly used to scour mud and slurry and cool down when the drilling bit is working. According to different geographic features of prospection, the design of flow, shape and size is different.According to the drilling bit...

Brand Name:ENG

Model Number:22000

Place of Origin:China

...Bit 22 inch 6 Blades PDC Diamond Bit of Oilfield Drill Bit Description: PDC drill bits are efficient tools used for rock drilling. With a compact external structure typically composed of multiple polycrystalline diamond compact (PDC) cutters, they exhibit high hardness and wear resistance. Widely employed in areas like oil drilling and geological exploration, PDC drill bits enable rapid and precise drilling...

Brand Name:Drow

Model Number:Non-Standard Carbide Drill Bits

Place of Origin:Dongguan,China

...Drill Bits,Customized Drilling Tools For Hole Machining Application Field: Non-standard Carbide Drill Bits are mainly used for hole machining , suitable for drilling all kinds of material,such as aluminum,non-ferrous metals,non-metallic,and other harden steel etc. We DROW specialize Drill Bits for tens of years. There are 6 types of drill bits: twist drill, flat drill, deep hole drill, reaming drill, countersink drill...

Brand Name:KINGDRILLING

Model Number:Bit165mm-DHD350

Place of Origin:CHINA

... performance and durability in various drilling applications. Thread Size: 3/8-16 - The DTH Button Bits feature a thread size of 3/8-16, ensuring compatibility with a wide range of drilling equipment and providing a secure and stable connection during

Brand Name:MMM

Model Number:∅2-∅20

Place of Origin:CHINA

...Drill With High Hole Surface Quality High Precision Technical Information: Typical application of solid carbide drills: Small diameter hole Tight or precision tolerance hole The hole shorter than a deep hole This series of solid carbide drills is extremely versatile, and the same series can achieve efficient drilling of steel, stainless steel, cast iron and other materials. Optimized drill...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We

Brand Name:ShiFeng

Model Number:Couple tube 91

Place of Origin:WUXI

...Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill lip,

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

... important when working with delicate or expensive materials, as it allows you to avoid costly mistakes and ensure that your project is completed to the highest standards. Size Our bits are

Brand Name:YIDIAN

Model Number:PLA-368 / PLA-168 (In picture is PLA-368)

Place of Origin:China

...Drilling Head For Drill Router Bits For CNC Drilling Machine ( PLA-368 / PLA-268 / PLA-168 ) Description: Introducing our Adjustable Boring Drilling Head, an essential accessory for your CNC drilling machine. This versatile and reliable drilling head allows you to use drill router bits effectively, enabling precise and efficient drilling...

Place of Origin:China

Brand Name:china coal

...drilling machine 1,petrol engine power:4KW (HONDA) 2,borehole diameter : not more than 36mm Technical parameter: 1,engine power : 4.0 KW (HONDA GX 160 ) 2, Rated rpm : 320 r/min 3,borehole diameter : ≤36mm ( twist bit with Morse taper #3-4 shank) 4,drilling time per borehole : ≤1.50 mins 5,machine weight(including handle) : 35kg 6, drilling...

Place of Origin:China

Brand Name:chinacoal

...drilling machine 1,petrol engine power:4KW (HONDA) 2,borehole diameter : not more than 36mm Technical parameter: 1,engine power : 4.0 KW (HONDA GX 160 ) 2, Rated rpm : 320 r/min 3,borehole diameter : ≤36mm ( twist bit with Morse taper #3-4 shank) 4,drilling time per borehole : ≤1.50 mins 5,machine weight(including handle) : 35kg 6, drilling...

Brand Name:LILT

Model Number:57mm70mm

Place of Origin:Chengdu China

... side .Concentricity of drill is below 0.01mm .Solid Carbide processng wood drill bit makes longer life Application: portable boring machine, automatic boring machine, adjustable drill bit for cnc machine center Size Available(mm) Diameter Shank D Shank L

Brand Name:OEM

Model Number:37MM

Place of Origin:CHINA

...Bit Drill Driver Bit Application: Work for power, air tools, power drills and cordless drills.Choose correct screws tips before use. PH2 is the most popular.Insert bits into tools, click button to work once fixed.Please wear protective glasses during intensive use of this bit.Magnetic and keep away from electricity, electrial home appliances, also your mobilephone 　 　 200mm Socket Bit Spec Tip Bit Finish Length Bit

Brand Name:New Diamond

Model Number:Hole Opener Bits

Place of Origin:Hunan, China (Mainland)

High Precision Hole Opener Bit Drilling Tool For Coal Mining , ISO Standard Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment ...

Brand Name:ROSCHEN

Model Number:2 Inch; 3 Inch; 4 Inch; 5 Inch; 6 Inch; 8 Inch; 10 Inch; 12 Inch

Place of Origin:CHINA

... can be replaced of by Boart Longyear, atlas copco basis on the quality grade, and in the after sales service. DTH bits, Down The Hole drilling bit, DTH button bits manufacturer and supplier, produced by Roschen Group Limited, these DTH hammer bits are