2 Flute Carbide Twist Drill Bit for Hole Making

Product Details
Customization: Available
Customized: Customized
Standard: JIS, AISI, API, TUV
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Number of Employees
52
Year of Establishment
2004-03-24
  • 2 Flute Carbide Twist Drill Bit for Hole Making
  • 2 Flute Carbide Twist Drill Bit for Hole Making
  • 2 Flute Carbide Twist Drill Bit for Hole Making
  • 2 Flute Carbide Twist Drill Bit for Hole Making
  • 2 Flute Carbide Twist Drill Bit for Hole Making
  • 2 Flute Carbide Twist Drill Bit for Hole Making
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Basic Info.

Model NO.
1106
Type
Twist Drill Bit
Material
Solid Carbide
Usage
Metal Drilling
Flute Diameter
3-40
Overall Length
50-330
Precision
0.01mm
HRC
45/50/55/60/65
Coating
Altin/Tialn/Helica etc
Delivery
7-15 Working Days
Suitable for
Steel,Stainless Steel,Cast Iron etc
Flute Number
2
Transport Package
Plastic Box
Trademark
eitfs
Origin
China
HS Code
8207509000
Production Capacity
100000/Year

Product Description


Super Raw Material
 
HRC 45 HRC 55 HRC 60 HRC 65
YG10X YL10.2&WF25 Germany K44&K40 Sandvik H10F
Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² Grain size 0.6 μm,Co10%,Flexural strength 4000N/mm² Grain size 0.5 μm,Co12%,Flexural strength 4300N/mm² Grain size 0.5 μm,Co10%,Flexural strength 3320N/mm²
Super Coating
Coating Hardness
HV
Thickness
μm
Friction
Coefficient
Oxidation
Temp
Color
AlTiN 3500 2.5-3 0.3 900 Black
TiAlN 2800 2.5-3 0.3 900 Violet
TiSiN 3600 3 0.45 1000 Bronze
AlTiSiN 4000 3 0.4 1200 Blue
TiN 2500 2-3 0.5 600 Gold
Details
2 Flute Carbide Twist Drill Bit for Hole Making
D1 D2 L1 L2 L3 L4 Coolant
4.00 6 74 36 29 36 With/Without Inner Coolant
4.50-6.00 6 82 44 35 36 With/Without Inner Coolant
6.50-8.00 8 91 53 43 36 With/Without Inner Coolant
8.50-10.00 10 103 61 49 40 With/Without Inner Coolant
10.50-12.00 12 118 71 56 45 With/Without Inner Coolant
12.50-14.00 14 124 77 60 45 With/Without Inner Coolant
14.50-16.00 16 133 83 63 48 With/Without Inner Coolant
16.50-18.00 18 143 93 71 48 With/Without Inner Coolant
18.50-20.00 20 153 101 77 50 With/Without Inner Coolant

Why choose us 
1.Super resistance to oxidation of the coating
2 Flute Carbide Twist Drill Bit for Hole Making
2.Comparison on abrasion of the top cutting edge after processing 60m
2 Flute Carbide Twist Drill Bit for Hole Making
3.Comparison on abrasion of the side cutting edge after processing 60m
2 Flute Carbide Twist Drill Bit for Hole Making

Who we are
2 Flute Carbide Twist Drill Bit for Hole Making
2 Flute Carbide Twist Drill Bit for Hole Making
Packing and delivery
2 Flute Carbide Twist Drill Bit for Hole Making






 

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