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high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
high efficiency drilling bit for well drilling down the hole bit
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high efficiency drilling bit for well drilling down the hole bit

FOB Reference Price: Get Latest Price
US $50 - $199 /Piece | 1 Piece(Min. Order)
Transport Package:
Wooden Package
Specification:
convex face
Trademark:
TANK
Free Inquiry
Customized Request
Shenzhen *** *** *** *** *** *** ***
Shenzhen *** *** *** *** *** *** ***
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Main Categories: Industrial Supplies
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Quick Details

Origin:
China
Warranty:
3 month
Certification:
ISO 9001:2000 ISO 9001:2008
Standard:
GOST
Surface Treatment:
Spray-Paint
Manufacturing Process:
Forging
Material:
Alloy Steel
head shape:
convex face
head diameter:
140/146/152/165/178mm
shank length:
260mm
spline:
8
port holes:
2
button type:
spherical+ballistic/Spherical
guagu buttons:
7X18/8X18mm
front buttons:
4X15+3X14mm
weight:
15.8/16.5/17*/18.9/20.4kg
Payment:
L/C T/T Western Union Paypal Money Gram
Export Port:
Shenzhen
Output:
36000pieces/month

Quick Details

head shape:
convex face
head diameter:
140/146/152/165/178mm
shank length:
260mm
spline:
8
port holes:
2
button type:
spherical+ballistic/Spherical
guagu buttons:
7X18/8X18mm
front buttons:
4X15+3X14mm
weight:
15.8/16.5/17*/18.9/20.4kg

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Product Description

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Advantages of TANK dive drilling

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