- Product Details
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Quick Details
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Brand Name:
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CROWN
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Item:
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Tunisia AQ BQ NQ HQ PQ SQ BTW NTW HTW NQ2 Mining Rock Drill Bits
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Formation:
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Soft To Hard
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Size:
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7 1/2''(190.5mm), all kinds
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Certification:
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ISO9001
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Color:
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Obvious
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Service:
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Good OEM Service
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Blade:
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3 Blades
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Standard:
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ISO 9001
Quick Details
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Weight (KG):
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3
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Marketing Type:
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Hot Product
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Place of Origin:
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Jiangsu, China
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Brand Name:
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CROWN
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Item:
-
Tunisia AQ BQ NQ HQ PQ SQ BTW NTW HTW NQ2 Mining Rock Drill Bits
-
Formation:
-
Soft To Hard
-
Size:
-
7 1/2''(190.5mm), all kinds
-
Certification:
-
ISO9001
-
Color:
-
Obvious
-
Service:
-
Good OEM Service
-
Blade:
-
3 Blades
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Standard:
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ISO 9001
Products Description
1. Impregnated Diamond Bit:
Special mental coated diamonds to extend the diamond working life.
2. Surface Set Diamond Bit:
Choose natural diamond with the fast drilling speed, espencially used for soft, abrasive and unconsolidated rock formation.
3. Matrix Height: 7mm-25mm, provide better drilling speed and drilling life.
3. Matrix Height: 7mm-25mm, provide better drilling speed and drilling life.
4. Drill Bit Design:
Standard V-ring,Turbo, Face discharge, Flat face, Stepped, Vortex type,Pilot type, etc.
5. Bit Series: Choose appropriate bit series to matched rock formation better,please see below table.
6. MOQ ：1 PCS
7. Delivery Time: Maximum 5 days for over 100 pcs!
5. Bit Series: Choose appropriate bit series to matched rock formation better,please see below table.
6. MOQ ：1 PCS
7. Delivery Time: Maximum 5 days for over 100 pcs!
Product Paramenters
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AVAILABLE SIZE
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Q Series
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AQ, BQ, NQ. NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, Geobors
(Reaming Shell: AQ, BQ, NQ, HQ, PQ, AQTK, BQTK, Geobors)
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T2 Series
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T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
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T6 Series
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T6 76, T6 86, T6 101, T6 116, T6 131, T6 146,
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T6S Series
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T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146
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T Series
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T36, T46, T56, T66, T76, T86
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Z Series
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Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
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B Series
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B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
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WF Series
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HWF, PWF, SWF, UWF, ZWF
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WT Series
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RWT, EWT, AWT, BWT, NWT, HWT (Single Tube, Double Tube)
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WG Series
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EWG, AWG, BWG, NWG, HWG ( Single Tube , Double Tube )
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WM Series
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EWM, AWM, BWM, NWM, HWM
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Others
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NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, HTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TT56, TB56, TS116, CHD101
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Chinese Standard
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56mm , 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm
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Customised
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Others
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