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40 Degree Helix Tungsten Carbide Rod Ungrind High Hardness

Basic Information
Brand Name: PM
Minimum Order Quantity: 10
Delivery Time: 1-25 work days
Payment Terms: T/T
Supply Ability: 1000000pcs/month
Detail Information
Diameter: 6-20mm Length: 330mm
Co%: 9% HRV: 91.2
Hardness HV30: 1520 Density: 14.4
Material: Tungsten Carbide
High Light:

Tungsten Carbide Rod High Hardness

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Tungsten Carbide Rod Ungrind

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Helix Carbide Rod


Product Description

Tungsten Carbide hexil 40° ungrind Rods Length 330mm for Drilling tools

 

Our rods have different grade and right to use on different application; Specially we are produce the Nano Grain carbide (Grain<0.2µm); Our rods are with high hardness and wear/corrosion resistance, all products with stable quality;

  • 100% raw material;
  • Hip sintered, high hardness, high wear resistance;

l Dimension: diameter from 6-20mm, length 330mm;

l with 30° helix holes rods;

 

 
Grade Information 

Grade Co% Grain Size of WC Hardness

 

Hardness
 

 Density Flexural Strength Fracture
Toughness
Elastic Mod- ulus Coefficient
of Thermal
Expansion
      HRA HV30  g/cm³ MPa GPa MNm-3/2 0-6/℃
                   
ST15D 9 Sub-Micron 91.2 1520 14.4 3500 13 500 5.3

 
                 

 

Diameter Length Hole Spacing Hole size    
D(mm) 公差 L(mm) Tolance TK(mm) Tolance d(mm) Tolance “P
(±0.5°)”
amax(mm)
6.3 +0.9/+1.3 330 +0/+5 1.40 +0/-0.40 0.40 ±0.15 22.46 -0.39/+0.40 0.15
6.3 +0.9/+1.3 330 +0/+5 2.20 +0/-0.40 0.50 ±0.15 22.46 -0.39/+0.40 0.15
7.3 +0.9/+1.3 330 +0/+5 2.40 +0/-0.40 0.70 ±0.15 26.21 -0.46/+0.47 0.15
8.3 +0.9/+1.3 330 +0/+5 1.70 +0/-0.20 0.40 ±0.10 29.95 -0.53/+0.54 0.15
8.3 +0.9/+1.3 330 +0/+5 2.70 +0/-0.60 0.65 ±0.15 29.95 -0.53/+0.54 0.15
9.3 +0.9/+1.3 330 +0/+5 3.20 +0/-0.60 0.75 ±0.15 33.70 -0.59/+0.60 0.20
10.3 +0.9/+1.3 330 +0/+5 2.10 +0/-0.20 0.50 ±0.10 37.44 -0.66/+0.67 0.20
10.3 +0.9/+1.3 330 +0/+5 3.50 +0/-0.80 0.80 ±0.15 37.44 -0.66/+0.67 0.20
11.3 +0.9/+1.3 330 +0/+5 3.70 +0/-0.80 0.80 ±0.15 41.18 -0.72/+0.74 0.28
12.3 +1.1/+1.5 330 +0/+5 2.50 +0/-0.40 0.60 ±0.10 44.93 -0.79/+0.80 0.30
12.3 +1.1/+1.5 330 +0/+5 4.20 +0/-0.80 0.90 ±0.20 44.93 -0.79/+0.80 0.30
13.3 +1.1/+1.5 330 +0/+5 4.40 +0/-0.80 0.90 ±0.15 48.67 -0.85/+0.87 0.34
14.3 +1.1/+1.5 330 +0/+5 2.90 +0/-0.40 0.70 ±0.10 52.42 -0.92/+0.94 0.37
14.3 +1.1/+1.5 330 +0/+5 4.70 +0/-0.80 1.00 ±0.20 52.42 -0.92/+0.94 0.37
15.3 +1.1/+1.5 330 +0/+5 5.10 +0/-0.80 1.10 ±0.20 56.16 -0.99/+1.01 0.40
16.3 +1.1/+1.5 330 +0/+5 3.30 +0/-0.40 0.80 ±0.10 59.90 -1.05/+1.07 0.40
16.3 +1.1/+1.5 330 +0/+5 5.50 +0/-0.80 1.20 ±0.20 59.90 -1.05/+1.07 0.40
18.3 +1.1/+1.5 330 +0/+5 3.70 +0/-0.40 0.90 ±0.15 67.39 -1.18/+1.21 0.50
18.3 +1.1/+1.5 330 +0/+5 6.30 +0/-0.80 1.40 ±0.25 67.39 -1.18/+1.21 0.50
20.3 +1.1/+1.5 330 +0/+5 4.10 +0/-0.40 1.00 ±0.15 74.88 -1.31/+1.34 0.50
20.3 +1.1/+1.5 330 +0/+5 7.10 +0/-1.00 1.50 ±0.25 74.88 -1.31/+1.34 0.50

Contact Details
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Phone Number : +8618774901118

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