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Offer Type:

Sell

Supplier:

Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd.

Country/Territory:

Post Date:

August 28, 2010

Expiry date:

February 24, 2011

Description

Taper Drill Rod:

Features:
1) Different sizes available
2) Tapered drill rods:
a) Raw materials: 55 SiMnMo, 95 CrMo
b) Shank size: H22 x 108mm (7/8 x 4 1/4 )
c) Taper: 6, 7, 11, 12 degree etc.
d) Length under collar (mm): 610, 1220, 1830, 2000, 2435, 2740, 3050, 3660

Product Photo

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