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Ground Tungsten Carbide Rod 330mm Length With 3 Helix Coolant Holes 40 Degree

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Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd

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Ground Tungsten Carbide Rod 330mm Length With 3 Helix Coolant Holes 40 Degree

Brand Name : PM

MOQ : 10

Payment Terms : T/T

Supply Ability : 1000pcs/month

Delivery Time : 1-25 work days

Diameter : 6-20mm

length : 330mm

Co% : 9%

HRV : 91.2

Hardness HV30 : 1520

Density : 14.4

Material : Tungsten Carbide

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Tungsten Carbide Ground Rods with 3 Helix Coolant Holes 40° 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

D(mm)

Toleance

L(mm)

Tolance

TK(mm)

Toleance

d(mm)

Tolance

“Thread
(±0.5°)”

a(max)

6.3

+0.9/+1.3

330

+0/+5

2.20

+0/-0.30

0.50

±0.15

22.46 -0.39/+0.40

±4°

10.3

+0.9/+1.3

330

+0/+5

3.50

+0/-0.30

0.80

±0.15

37.44 -0.66/+0.67

±4°

14.3

+1.1/+1.5

330

+0/+5

4.70

+0/-0.50

1.00

±0.20

52.42 -0.92/+0.94

±4°

18.3

+1.1/+1.5

330

+0/+5

6.30

+0/-0.50

1.40

±0.25

67.39 -1.18/+1.21

±4°

Product Tags:

Ground Tungsten Carbide Rod

Carbide Rod 330mm

Tungsten Carbide Rod 330mm

Ground Tungsten Carbide Rod 330mm Length With 3 Helix Coolant Holes 40 Degree Images

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