tianjin huachang xingye technology co.,ltd: Main products: core barrel, drilling bucket, double wall casing, casing osccilator, hydraulic casing clamp, double wall casing extractor, beco thread drill pipe fpr dth atlas cop, large diameter drill pipe for dth hammer, triple axis flight auger, cfa for dth hammer, continous flight auger, drilling auger

Home > Products > core barrel > KR-RM-HF Roller Bit Core Barrel w/ Helix Flush 800mm

KR-RM-HF Roller Bit Core Barrel w/ Helix Flush 800mm

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USD $10000 - $30000 / Piece

1 Piece(Min.Order)

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Product Details

Brand Name	huachang xingye		Place of Origin	China
Model Number	hc20210201

KR-RM-HF Roller Bit Core Barrel w/ Helix Flush 800mm

Main application

· Strong rock (more than 100 MPa)

· Suitable in compact rock

· Features

· Kelly box 200 mm

· Cutting ring with staggered arrangement of roller bits

· Screw-on type roller bit system

· Easy replacement of rollers with suitable tools.

· Outside helix and flat teeth to optimize drilling performance

· 800mm KR-RM-HF Roller Bit Core Barrel w/ Helix Flush

· 1000mmKR-RM-HF Roller Bit Core Barrel w/ Helix Flush

· 1200mmKR-RM-HF Roller Bit Core Barrel w/ Helix Flush

· 1500mmKR-RM-HF Roller Bit Core Barrel w/ Helix Flush

· 1800mmKR-RM-HF Roller Bit Core Barrel w/ Helix Flush

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