NQ Surface Set Diamond Core Bit drilling bit
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Our diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the "DIYFIA" contains a uniform distribution of these crystal that are embedded in a powdered metal bond.
Size Available:
Diamond Drill Bit / Reaming Shell Specification |
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Item |
Bit |
Reamer |
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Single Pipe |
Double Pipe |
Wire Pipe |
Single Pipe |
Double Pipe |
Wire Line |
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Specification |
36mm |
36 mm |
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36mm |
36 mm |
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46mm |
46 mm |
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46mm |
46 mm |
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56mm |
56 mm |
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56mm |
56 mm |
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59mm |
59 mm |
59mm |
59mm |
59 mm |
59mm |
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75mm |
75 mm |
75mm |
75mm |
75 mm |
75mm |
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76 mm |
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76 mm |
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77mm |
77 mm |
77mm |
77mm |
77 mm |
77mm |
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91mm |
91 mm |
91mm |
91mm |
91 mm |
91mm |
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94mm |
94 mm |
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94mm |
94 mm |
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101 mm |
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101 mm |
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110mm |
110 mm |
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110mm |
110 mm |
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130mm |
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130mm |
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150mm |
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150mm |
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170mm |
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170mm |
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200mm |
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200mm |
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220mm |
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220mm |
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225mm |
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225mm |
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250mm |
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250mm |
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275mm |
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275mm |
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325mm |
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325mm |
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BQ |
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BQ |
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NQ |
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NQ |
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HQ |
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HQ |
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Packing |
Standard Package Carton |
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Minimum Oder |
5Pcs |
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Delivery Details About 5 working days up on your order quantity |
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Origin |
Hunan China |
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ISO certificate ISO9001 2000 |
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Specification Available, Others can be OEM! |
All Chinese size can be provided, and the special size can be ordered.
PRODUCTS
CONTACT US
Hunan DIYFIA Group Company
Add: R2105, Xingfu Road, Tianxin Area, Changsha City, Hunan, China
Office No.: +86 0731 85786177
Fax: +86 0731 85535877
https://diyfia.en.alibaba.com/
HUNAN DIYFIA GROUP COMPANY
0731-85786177
Addr :Address: F25, 1 Building, Yingxin Road, Yuhua Area, Changsha City, Hunan, China.
Mobile:13875958166(Snow Huang)
Phone:0731-85786177
E-mail:diyfia@diyfia.com