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Solid Carbide Inner Coolant Drill Bits for Drilling Machine

Price $11.80
Min Order 1 Piece
Availability In Stock
Shipping From Jiangsu, China
Popularity 548 people viewed
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Model NO.:
eitfs4056
Coating:
Tiain /Aitin
Type:
Drill Bit
Flute Diameter:
0.3-40mm
Shank Diameter:
4-40mm
Over All Length:
38-330mm
Precision:
0.005-0.01mm
Controlling Mode:
CNC Tooling System
Machine Type:
Miling Machine
Suitable for:
Coper.Cast Iron.Carbon Steel.Mould Steel
Trademark:
eitfs
Transport Package:
One Plastic Pipe Packs One Piece, 10 Pieces Per Gr
Specification:
Tungsten Cobalt Alloy, Tungsten Carbide
Origin:
Jiangsu, China (Mainland)
HS Code:
8208101900
Product Description

Solid Carbide Inner Coolant Drill Bits for Drilling Machine






Products Function

1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65
2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond
3.Could be used for the processing of plastic,wood, Aluminium.copper, cast iron, carbon steel, mould steel, stainless steel, taitanium alloy, tool steel, and heat-treated steel


Products Feature
  1. Special designed drill tip: Special designed drill tip will increase the Centering Ability and Chip breaker ability. Thus,the processing efficiency will be increased.
  2. Much sharper cutting edge: The much sharper cutting edge can decrease the cutting resistance and and torque. The lifetime of tools and machines will be longer.
  3. Heat-resistant coating: With highly heat-resistant HELICA/ALTIN coating, can be used for high-speed processing
  4. Smooth and wide flute:Smooth and wide flute will remove the cuttings more easily.
  5. High quality Raw Material: The raw material is used of high toughness, grain-sized carbon tungsten.
  6. Polished surface treatment: With high polished surface treatment, reduce the friction coefficient could be reduced, the lathe efficiency could be improved, more production time could be saved


Products Detail

d1
 
L2L1d2
3.016483
3.520524
4.022544
4.524686
5.026706
5.528726
6.028726
6.531758
7.034788
7.534788
Customized Tools are Acceptable
 
Super Raw Material
HRC 45HRC 55HRC 60HRC 65
YG10XYL10.2&WF25Germany K44&K40Sandvik H10F
Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm²Grain size 0.6 μm,Co10%,Flexural strength 4000N/mm²Grain size 0.5 μm,Co12%,Flexural strength 4300N/mm²Grain size 0.5 μm,Co10%,Flexural strength 3320N/mm²
 
Super Coating
CoatingHardness
HV		Thickness
μm		Friction
Coefficient		Oxidation
Temp		Color
AlTiN35002.5-30.3900Black
TiAlN28002.5-30.3900Violet
TiSiN360030.451000Bronze
AlTiSiN400030.41200Blue
TiN25002-30.5600Gold

Our advantage
1...Chip breaker ability


2..Perfect oxidation resistance in high temperature 1100ºC.

 

3. Abrasion condition of side cutting edge after processing 60m



Certification



Why Choose Us


                               Quality Assurance                                                              OEM&ODM                                                                             Our Service

About Us



EXHIBITION


FAQ
Q: Are you trading company or manufacturer ?
A: we are the manufacturer Specializing in High-End carbide cutting tools and non-standard cutting tools, OEM&ODM accept;

Q: How long is your delivery time?
A: Generally 5- 15 working days, it depends ;

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer our stock sample for free charge and you please pay the cost of freight.
     custom cutting tools negotiated then we will quote the best sample cost.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us.

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