Communicate with Supplier? Supplier
Jen Li Ms. Jen Li
What can I do for you?
Chat Now Contact Supplier

OPT Cutting Tools Co., Ltd.

Step Drill Bit - manufacturer, factory, supplier from China

(Total 24 Products for Step Drill Bit)

  • Tungsten carbide spiral flute step drill bit set

    Tungsten carbide spiral flute step drill bit set

    • Brand: OPT

    • Packaging: carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    Tungsten carbide spiral flute step drill bit set Carbide step drills are also called step drills or pagoda drills They are mainly used for drilling thin steel sheets within 3mm One drill bit can be used instead of multiple drills Different diameter holes can be machined according to needs and large holes can be...

    Contact Now

  • Carbide solid Step drill 1113A

    Carbide solid Step drill 1113A

    • Min. Order: 10 Bag/Bags

    • Transportation: Ocean,Land,Air

    Carbide solid Step drill 1113A 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 attached to a drill...

    Contact Now

  • High quality solid carbide step drill bits

    High quality solid carbide step drill bits

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    High quality solid carbide step drill bits OPT cutting tools offers a variety of carbide drills for your application including the option for customized drills Carbide Drills is one of the most commonly used cutting tool of machining but it is also one of most difficult When ordering any kind of carbide drills we...

    Contact Now

  • Cost-effective Internal coolant carbide step drill

    Cost-effective Internal coolant carbide step drill

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Tungsten carbide step drill Sharpener tools OPT cutting tools offers a variety of carbide drills for your application including the option for customized drills Carbide Drills is one of the most commonly used cutting tool of machining but it is also one of most difficult Since the machining is done in a hole you don t...

    Contact Now

  • Solid carbide dirll bits Step drill bits

    Solid carbide dirll bits Step drill bits

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Solid carbide dirll bits Step drill bits OPT cutting tools offers a variety of carbide drills for your application including the option for customized drills Carbide Drills is one of the most commonly used cutting tool of machining but it is also one of most difficult Since the machining is done in a hole you don t...

    Contact Now

  • 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...

    Contact Now

  • Complete specification fluted step drills bits set

    Complete specification fluted step drills bits set

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    Complete specification fluted step drills bits set For fluted drill bits any chips are removed via the flutes Chips may form long spirals or small flakes depending on the material and process

    Contact Now

  • PCD v-groove end mill wood working bit cutters

    PCD v-groove end mill wood working bit cutters

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD v groove end mill wood working bit cutters 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...

    Contact Now

  • 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...

    Contact Now

  • PCD end mill thread router bit set

    PCD end mill thread router bit set

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD end mill thread router bit set 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 and...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • PCD d bit dovetail milling end cutter

    PCD d bit dovetail milling end cutter

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD d bit dovetail milling end cutter PCD tool grades are therefore classified by the size of the diamond particles According to the manufacturer s guidelines the fine medium and coarse grain PCD grades correspond to diamond grain sizes of approximately 2 m 10 m and 25 m respectively Fine grained PCD tools can achieve...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • PCD end mill gear cutter grinding bits

    PCD end mill gear cutter grinding bits

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    PCD end mill gear cutter grinding bits Accurate use of PCD tools When cutting aluminum alloy materials the wear life of carbide tools is only a small part of PCD tools and the rough machining cutting rate of carbide tools is very high Silicon aluminum alloys have comparable cutting rates OPT is able to supply customer...

    Contact Now

  • 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...

    Contact Now

  • PCD axial foam slotting forming cutter router bit

    PCD axial foam slotting forming cutter router bit

    • Brand: OPT

    • Packaging: Inner:Plastic case Outer:Standard carton

    • Supply Ability: 5000 pcs/month

    • Min. Order: 2 Piece/Pieces

    PCD axial foam slotting forming cutter router bit Coarse grained PCD grades are stronger than fine grained PCD grades have better abrasion resistance and have a longer working life in rough machining but the cutting edges of coarse grained PCD tools are difficult to reach the degree of greasiness of fine grained PCD...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • PCD engraving rotary tool bit on wood

    PCD engraving rotary tool bit on wood

    • Brand: OPT

    • Packaging: carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Piece/Pieces

    PCD engraving rotary tool bit on wood 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 temperature drop Therefore when using PCD tools to process parts dry cutting is generally...

    Contact Now

  • PCD long groove router bit hardwood for aluminum

    PCD long groove router bit hardwood for aluminum

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Bag/Bags

    PCD long groove router bit hardwood for aluminum The smaller the rake angle of the PCD tool the stronger the cutting edge The negative rake angle of the inserts provides both high cutting edge strength without affecting the usual cutting of the tool When preparing PCD tool cutting edges it is not necessary to make too...

    Contact Now

  • PCD wood router bits set for engraving wood

    PCD wood router bits set for engraving wood

    • Brand: OPT

    • Packaging: Carton

    • Supply Ability: 10000 pcs/month

    • Min. Order: 10 Bag/Bags

    PCD wood router bits set for engraving wood However when processing high silicon aluminum alloys the optimal back angle of the PCD tool is slightly smaller than the back angle taken by the original hard tool In order to improve the cutting performance of PCD tool cutting edge on high silicon aluminum alloy The...

    Contact Now

Review

Lea Ann Mccraw

Mar 24, 2020 5

Received with thanks
Neil Brown

Mar 10, 2020 5

Perfect! I can complain nothing about it.
Jim Wen

Mar 07, 2020 5

I have bought many products from this manufacturer.The quality as good as before.Definitely will purchase from OPT again!
  • Related Information
We emphasize advancement and introduce new products and solutions into the market each year for Step Drill Bit , Step Drill Bit Set , Steel Drill Bits , We sincerely welcome overseas prospects to refer to with the long-term cooperation and also the mutual enhancement.We strongly believe that we can do better and greater.
Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Step Drill Bit , Step Drill Bit Set , Steel Drill Bits , We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship.

Send Us a Message

We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.

Send Inquiry

Jen Li

Ms. Jen Li

Email:

opt@tongweicn.com

Send Inquiry

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

Mobile Site