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OPT Cutting Tools Co., Ltd.

Custom Step Drill - manufacturer, factory, supplier from China

(Total 24 Products for Custom Step Drill)

  • Custom carbide step drills counterbore drills

    Custom carbide step drills counterbore drills

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Custom carbide step drills counterbore drills A step drill bit is a drill bit that has the tip ground down to a different diameter The transition between this ground diameter and the original diameter is either straight to form a counterbore or angled to form a countersink The advantage to this style is that both...

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  • PCD special insert PCD tipped tools customization

    PCD special insert PCD tipped tools customization

    • Brand: OPT

    • Packaging: Inner: Plastic case Outer:Gerneral Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Bag/Bags

    PCD special insert PCD tipped tools customization Main performance indicators of PCD tool materials The hardness of 1PCD can reach 8000HV which is 80 120 times that of cemented carbide The thermal conductivity of 2PCD is 700W mK which is 1 5 9 times that of cemented carbide even higher than PCBN and copper Therefore...

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  • PCD CNC end mill formed cutter drill press

    PCD CNC end mill formed cutter drill press

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD CNC end mill formed cutter drill press The success of the PCD tool machining have effct on the sharpening quality of the tool In order to extend the tool life the cutting edge of the tool must be strengthened with an appropriate tool sharpening method PCD tool sharpening varies with the material being processed...

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  • PCD end mill engraving sharpening drill press

    PCD end mill engraving sharpening drill press

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD end mill engraving sharpening drill press The success of the PCD tool machining have effct on the sharpening quality of the tool In order to extend the tool life the cutting edge of the tool must be strengthened with an appropriate tool sharpening method PCD tool sharpening varies with the material being processed...

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  • PCD octagon end mill notcher on drill press

    PCD octagon end mill notcher on drill press

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD octagon end mill notcher on drill press The success of the PCD tool machining have effct on the sharpening quality of the tool In order to extend the tool life the cutting edge of the tool must be strengthened with an appropriate tool sharpening method PCD tool sharpening varies with the material being processed...

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  • PCD end mill grinding CNC for drill press

    PCD end mill grinding CNC for drill press

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD end mill grinding CNC for drill press PCD tools for processing aluminum workpieces have the advantages of long tool life and high metal removal rates The disadvantages are that the tools are expensive and the processing costs are high This has resonated in the machine manufacturing industry But over the years the...

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  • PCD polygon end mill sharpener in drill press

    PCD polygon end mill sharpener in drill press

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD polygon end mill sharpener in drill press Standard size full section PCD tools have a complete PCD top surface which is sintered on a carbide substrate Although full section tools start at a higher cost they are indexable and can be located on one side of the tool Provide multiple cutting edges At the time of...

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  • PCD end mill aluminum die grinder drill chuck

    PCD end mill aluminum die grinder drill chuck

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD end mill aluminum die grinder drill chuck Standard size full section PCD tools have a complete PCD top surface which is sintered on a carbide substrate Although full section tools start at a higher cost they are indexable and can be located on one side of the tool Provide multiple cutting edges At the time of...

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  • PCD triangle end mill on drill press hardness

    PCD triangle end mill on drill press hardness

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD triangle end mill on drill press hardness The tools for precision milling of aluminum automotive catheters are often combined with a pointed PCD tool and a common carbide tool in order to cut casting burrs encountered at a certain cutting depth These casting burrs easily and continuously impact the solder joint...

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  • PCD custom tube end forming  cutter

    PCD custom tube end forming cutter

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    PCD custom tube end forming cookie cutter The lower priced PCD inserts can be used for these hard turning operations because the depth of cut is shallow between 0 3 and 0 38 mm When Carboloy tested itself with insert inserts the surface finish of hardened steel parts with a Rockwell hardness of 60 62 was consistently...

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  • PCD custom material cold forming machine cutter

    PCD custom material cold forming machine cutter

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    PCD custom material cold forming machine cutter PCD tool grades are therefore classified by the size of the diamond particles Fine medium and coarse particles according to manufacturer s guidelines Coarse grained PCD grades are stronger than fine grained PCD grades have better wear resistance and have a longer working...

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  • PCD engraving goldsmith tool drills bits

    PCD engraving goldsmith tool drills bits

    • Brand: OPT

    • Packaging: carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD engraving goldsmith tool drills bits Although diamond has extremely high hardness its toughness is not as good as cemented carbide and it is larger than that of high speed steel Therefore the important failure pattern of PCD tools is chipping The chipping is usually caused by vibration during machining Reducing...

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  • PCD wood turning texturing drills tools

    PCD wood turning texturing drills tools

    • Brand: OPT

    • Packaging: carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD wood turning texturing drills tools Standard size full section PCD tools have a complete PCD top surface which is sintered on a carbide substrate Although full section tools start at a higher cost they are indexable and can be located on one side of the tool Provide multiple cutting edges At the time of purchase...

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  • Carbide indexable drills with coolant  deep holes

    Carbide indexable drills with coolant deep holes

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    High speed solid carbide spot drill bits Typically indexable drill bits are used in holes that are no deeper than about 5 times the bit diameter They are capable of quite high axial loads and cut very fast Almost all indexable drill bits have multiple coolant channels for prolonged tool life under heavy usage They are...

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  • Threaded carbide tipped drills bit

    Threaded carbide tipped drills bit

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Threaded carbide tipped drills bit Indexable drill bits are primarily used in CNC and other high precision or production equipment and are the most expensive type of drill bit costing the most per diameter and length Like indexable lathe tools and milling cutters they use replaceable carbide or ceramic inserts as a...

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  • customized PCD door router bit set for wholesale

    customized PCD door router bit set for wholesale

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Bag/Bags

    customized PCD door router bit set for wholesale Although the PCD tool has sufficient hardness to resist deformation caused by cutting heat during cutting it is very brittle If coolant is added the blade will easily break due to the sudden drop in temperature Therefore when using PCD tools to process parts dry cutting...

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  • Carbide countersink twist drills bit for steel

    Carbide countersink twist drills bit for steel

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Carbide countersink twist drills bit set for hardened steel Drills vary widely in speed power and size They are characteristically corded electrically driven devices with hand operated types dramatically decreasing in popularity and cordless battery powered ones proliferating Drills are commonly used in woodworking...

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  • Sharpen grinding carbide screw machine drills bit

    Sharpen grinding carbide screw machine drills bit

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Sharpen grinding carbide screw machine drills bit A drill is a tool primarily used for making round holes or driving fasteners It is fitted with a bit either a drill or driver depending on application secured by a chuck Some powered drills also include a hammer function And carbide drill bits often used with a cooling...

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  • Coolant thru carbide half round spade drills

    Coolant thru carbide half round spade drills

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Coolant thru carbide half round sapde drills Manufacturers can produce special versions of the twist drill bit varying the geometry and the materials used to suit particular machinery and particular materials to be cut Twist drill bits are available in the widest choice of tooling materials Twist drill bits range in...

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  • Imperial solid carbide spilt point drills

    Imperial solid carbide spilt point drills

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Imperial solid carbide spilt point drills The original method of manufacture about twist drills was to cut two grooves in opposite sides of a round bar then to twist the bar giving the tool its name to produce the helical flutes Nowadays the drill bit is usually made by rotating the bar while moving it past a grinding...

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  • Tapered length carbide tipped extension drill bits

    Tapered length carbide tipped extension drill bits

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Tapered length carbide tipped extension drill bits The twist drill bit is the type produced in largest quantity today It comprises a cutting point at the tip of a cylindrical shaft with helical flutes the flutes act as an Archimedean screw and lift swarf out of the hole The twist drill bit was invented by Steven A...

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  • Long shank carbide twist drill bits for steel

    Long shank carbide twist drill bits for steel

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Long shank carbide twist drill bits for steel Drill bits are cutting tools used to remove material to create holes almost always of circular cross section Drill bits come in many sizes and shapes and can create different kinds of holes in many different materials In order to create holes drill bits are usually...

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  • High speed solid carbide spot drill bits

    High speed solid carbide spot drill bits

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    High speed solid carbide spot drill bits Carbide drills provide faster cutting rates longer tool life better positional and dimensional accuracy and improved surface finish Shorter cycle times and tighter tolerances translate into maximum machine utilizations better part quality and optimum hole making cost savings...

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  • Extended gun drilling drills for pipes

    Extended gun drilling drills for pipes

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Extended gun drilling drills for pipes Gun drilling The cutting tool is a fluted solid rod that has a hole bored down the center Coolant is pumped through a hole in the inside of the drill It flows back outside the drill through the flute bringing the chips with it Gun drills are straight fluted drills which allow...

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Review

Norren Tarira

Jun 28, 2020 5

exactly as described.
Rachel Ng

Jun 21, 2020 5

The delivery can be faster.
William Behm

Jun 14, 2020 5

great product and customer service.Highly recommend OPT company!
  • Related Information
We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Custom Step Drill , Custom Step Drills , custom step drill , we have always been around the forefront of clean technology merchandise innovation. We've been a eco-friendly partner you can rely on. Get hold of us today for additional data!
"The corporation upholds the philosophy of ""Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth"", will proceed to provide aged and new buyers from home and abroad whole-heatedly for Custom Step Drill , Custom Step Drills , custom step drill , Our company will adhere to "Quality first perfection forever people-oriented technology innovation"business philosophy. Hard work to keep making progress innovation in the industry make every effort to first-class enterprise. We try our best to build the scientific management model to learn abundant professional knowledge to develop advanced production equipment and production process to create the first-call quality products reasonable price high quality of service quick delivery to give you create new value .

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Jen Li

Ms. Jen Li

Tel:86-755-27579101

Fax:86-755-27570606

Mobile Phone:+8613928413454Contact me with Whatsapp

Email:opt@tongweicn.com

Address:Room 609,Building 1,Dulex Hi-tech Park,Longhua District,Shenzhen,China, Shenzhen, Guangdong

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