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M35 HSS Cobalt NC Center Spotting Drill Bits Titanium Coated For Centre Spot Drilling Featured Image
  • M35 HSS Cobalt NC Center Spotting Drill Bits Titanium Coated For Centre Spot Drilling
  • M35 HSS Cobalt NC Center Spotting Drill Bits Titanium Coated For Centre Spot Drilling
  • M35 HSS Cobalt NC Center Spotting Drill Bits Titanium Coated For Centre Spot Drilling
  • M35 HSS Cobalt NC Center Spotting Drill Bits Titanium Coated For Centre Spot Drilling
  • M35 HSS Cobalt NC Center Spotting Drill Bits Titanium Coated For Centre Spot Drilling

M35 HSS Cobalt NC Center Spotting Drill Bits Titanium Coated For Centre Spot Drilling

Short Description:

The purpose of spot drilling is to drill a hole that will act as a guide for drilling the final hole. The hole is only drilled part way into the workpiece because it is only used to guide the beginning of the next drill process.


Product Detail

Product Tags

Product Information

Product Name HSS NC Centering Spot Drill for Center Drilling
Material High Speed Steel ( Tungsten Carbide, M35 -Cobalt are  Available)
Process Fully Ground 
Cutting Angle 90 Degree ( 120 Degree,60 Degree are Available)
Surface Titanium Coated(TiAlN Coated ,White are Available)
Size 2-20MM
Package Plastic Tube,Blister Card,Plastic Box are Available
Features 1.The primary purpose of a spot drill to make a "dimple" in the workpiece so that the twist drill does not deflect and "walk" off-center and the hole is drilled in the correct location.
2.The Spot drill suitable for continuous production on aluminium, plastics, free cutting steels, cast iron, titanium, non-ferrous materials and some aerospace materials.
3.Drill bits are made from a high speed cobalt blend that makes it a great option for drilling into harder steel materials
4.Precise position and chamfer are accomplished at one time to improve machining quality.
5.Available in 60/90/120 degrees

 

Product Size

size

Custom-tailor would be available against customers’ requirements

Application

Scope of application 

Applicable Machines

application

Shipping and Packing

Shipping: Express delivery, air shipping, sea shipping are available for your request. Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.

Packing: We also supply single pvc bag,paper bag,colored plastic square box,transparent plastic box,skin card,sandwich and so on packages with size, logo,brand and other information.

HSS Spotting Drill Bit
deliver

FAQ

Q: Is OEM available?
A: Yes, OEM and customization are available. Graved logo marker,Laser logo marker,, customized packing. Printed Inner box, Carton box.

Q: Are samples available?
A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.

Q: What is your payment terms?
A: T/T,L/C,D/A,D/P,Paypal,Western Union,for different circumstances.

Q: What's your delivery way?
A: Express delivery, air shipping, sea shipping are available for your request.

Q: What's your delivery time?
A: Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.

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