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Peu de roche tricône

(4)
Chine 9 7/8

9 7/8 " IADC725 Tricone Bit

Prix: negotiate
MOQ: 2
Heure de livraison: Negotiable
Marque: Milalion
Main Features of Milalion Insert Bits CUTTING STRUCTURES 1 Tailored insert shapes and grades manufactured using state-of-the-art tungsten carbide technology for different formations having varied drillability and compressive strength, to provide an optimum match between inserts wear resistance and t... Voir plus
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Chine 11

11" trépan IADC837 tricône

Prix: negotiate
MOQ: Negotiable
Heure de livraison: Negotiable
Marque: MILALION
Main Features of Milalion Insert Bits CUTTING STRUCTURES 1 Tailored insert shapes and grades manufactured using state-of-the-art tungsten carbide technology for different formations having varied drillability and compressive strength, to provide an optimum match between inserts wear resistance and t... Voir plus
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Chine 8 1/2

8 1/2"Roller Bit With Basis/Cone 1、Cone 2、Cone 3

Prix: negotiate
MOQ: 2
Heure de livraison: Negotiable
Marque: Milalion
Single Roller Bit Introduction Rotary digging rock bit is suitable for rotary excavation pile foundation engineering which can dig the pebble formation, soft formation, medium hard formation. Due to the unique cutting process parameters design, Inserts profile and amount of the insert, cutting angle... Voir plus
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Chine Embout tricône 9

Embout tricône 9" IADC412

Prix: negotiate
MOQ: Negotiable
Heure de livraison: Negotiable
Marque: MILALION
Main Features of Milalion Insert Bits CUTTING STRUCTURES 1 Tailored insert shapes and grades manufactured using state-of-the-art tungsten carbide technology for different formations having varied drillability and compressive strength, to provide an optimum match between inserts wear resistance and t... Voir plus
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