Whatsapp/Phone:+86 18186993613
E-mail: sales@superdrill.com.cn
Name: 12 1/4" IADC637 tci tricone bit
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Basical Parameter |
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Bit Size |
12 1/4"(311.2MM) |
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IADC Code |
637G |
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Connection |
6 5/8"API reg pin |
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Nozzle Qty |
3NZ |
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Make up Torque(KN.m) |
38~43.4 |
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Operating Parameter |
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Rotary Speed(rpm) |
80~40 |
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Weight on Bit(KN/MM) |
0.5~1.2 |
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Formation |
Hard formation with high compressive strength ,such as limestone,sandstone,dolomite,hard gypsum,marble,etc. |
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Contact: Lucy
Tel: +86 713 8906693
Whatsapp/Phone:+86 18186993613
E-mail: sales@superdrill.com.cn
Address: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province
Contact: sales@superdrill.com.cn
Phone: 86-18186993613
Tel: 86-18186993613
Company: Hubei Superdrill Equipment Co.,Ltd
Add: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province
