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Brand Name : ROSCHEN
Model Number : PQ PQ3
Certification : ISO
Place of Origin : Germany
MOQ : 1-5 pcs
Price : 1-99
Supply Ability : 10000 pcs
Packaging Details : Carton Box
Name : Ultramatrix core bits
Products : Diamond core bits
Sizes : PQ3, HQ3, NQ3, PQ, HQ, NQ
Machine : Wireline Drilling Rig
Materials : Natural Diamonds
Usage : Exploration Core Drilling
Model : Ultramatrix core bits
PQ3 Diamond Core Bit For Hardness Formation Longer Life Wireline Diamond Core Drilling
PQ3 surface set diamond core bit, suitable for relatively soft and fractured formations
Description:
1. Surface set diamond core bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bit.
2. It is also recommended for use in drilling harder formations where the available rotational speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.
3. In most cases, surface-set diamond bits will provide higher rates of penetration than in softer formations due largely to the greater degree of exposure of the individual diamond crystals.
Dimensions:
Size | Outside Diameter | Inside Diameter | ||
inch | mm | inch | mm | |
NQ3 | 2.970/2.960 | 75.44/75.19 | 1.780/1.770 | 45.21/44.96 |
HQ3 | 3.770/3.755 | 95.76/95.38 | 2.411/2.401 | 61.24/60.99 |
PQ3 | 4.815/4.795 | 122.30/121.80 | 3.275/3.265 | 83.18/82.93 |
Further products information, please don't hesitate to contact us.
Email:
roschen@roschen.com ;
roschen@roschen.net
Tel::+86 13764195009 ;
Whatsapp/WeChat: 13764195009
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ISO PQ3 Diamond Core Bit For Hardness Formation Longer Life Wireline Diamond Core Drilling Images |