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TOUGH BOY BRUSH TOOL SERIES

 

Tough Boy Riser Brush Tool Description / Application The Bilco Tough Boy™ riser brush tool is a well bore clean-up tool designed to clean the inside wall of risers periodically during drilling or completion phases of a well. This tool has brush components to scour the ID of each riser joint and connector. Designed with a one-piece body to provide full strength, the brush tool has drill pipe connections for direct make-up in the drill string. This robust brush tool features stabilizers slightly below drift diameter of the riser to aid in centralizing the drill string. Operation The Bilco Tough Boy riser brush tool is a well bore clean-up tool designed to clean the inside wall of risers periodically during drilling or completion phases of a well. This tool has brush components to scour the ID of each riser joint and connector. Designed with a one-piece body to provide full strength, the brush tool has drill pipe connections for direct make-up in the drill string. This robust brush tool features stabilizers slightly below drift diameter of the riser to aid in centralizing the drill string.

Tough Boy Brush Tool Size Range: 4 1/2-in to 20-in Description / Application The Bilco Tough Boy™ brush tools are designed to provide 100% coverage of the inner wall of casing and liners. The 45-degree left and right hand brush blade design is contoured to the exact fit of the casing. Individual brush components are manufactured in house, which allows superior quality control and reliability. Operation The Tough Boy brush tool is a mechanical aid for all well bore cleaning operations. It can be run as a stand-alone device in most drilling or completion operations and is fully compatible with the entire line of Bilco well bore clean-out tools. This tool is very effective in removing mud cake, oily residue, cement sheath, and pipe scale. Designed to provide superior contact at all angels of inclination and may be oriented pin up or pin down. The tool is fully rotational and centralized by a non-rotating stabilizer thus protecting against casing wear and enabling long hours of rotation and reciprocation typically associated with fluid exchange operations.

 

Model Number	Pin OD in [mm]	Stabilizer Cap OD in [mm]	Brush Extension Length in [mm]	Brush Length in [mm]	Box OD in [mm]	Bore in [mm]	Body OD in [mm]
BT-450-OAB-1	3.125 [79.4]	3.500 [88.9]	4.062 [103.2]	1.250 [31.8]	3.125 [79.4]	0.875 [22.2]	3.500 [88.9]
BT-500-OAB-1	3.125 [79.4]	4.009 [101.8]	4.062 [103.2]	1.500 [38.1]	3.125 [79.4]	1.000 [25.4]	3.750 [95.3]
BT-550-OAB-1	3.750 [95.3]	4.495 [114.2]	5.500 [139.7]	1.750 [44.5]	3.750 [95.3]	1.000 [25.4]	4.250 [108.0]
BT-700-OAB-1	4.250 [108.0]	5.900 [149.9]	6.812 [173.0]	2.187 [55.5]	4.250 [108.0]	1.250 [31.8]	5.125 [130.2]
BT-700-OAB-3	4.250 [108.0]	5.900 [149.9]	6.812 [173.0]	2.187 [55.5]	4.250 [108.0]	1.250 [31.8]	5.125 [130.2]
BT-700-OAB-6	4.250 [108.0]	5.900 [149.9]	6.812 [173.0]	2.187 [55.5]	4.250 [108.0]	1.250 [31.8]	5.125 [130.2]
BT-762-OAB-1	4.250 [108.0]	6.400 [162.6]	7.437 [188.9]	3.000 [76.2]	4.250 [108.0]	1.250 [31.8]	5.125 [130.2]
BT-762-OAB-4	4.250 [108.0]	6.400 [162.6]	7.437 [188.9]	2.500 [63.5]	4.250 [108.0]	1.250 [31.8]	5.125 [130.2]
BT-762-OAB-5	4.250 [108.0]	6.400 [162.6]	7.437 [188.9]	2.500 [63.5]	4.250 [108.0]	1.250 [31.8]	5.125 [130.2]
BT-862-OAB-1	5.500 [139.7]	7.300 [185.4]	8.187 [207.9]	2.500 [63.5]	5.500 [139.7]	2.000 [50.8]	6.750 [171.5]
BT-962-OAB-1	5.500 [139.7]	8.330 [211.6]	9.187 [233.3]	3.000 [76.2]	5.500 [139.7]	2.000 [50.8]	6.750 [171.5]
BT-962-OAB-2	5.500 [139.7]	8.330 [211.6]	9.187 [233.3]	3.000 [76.2]	5.500 [139.7]	2.000 [50.8]	6.750 [171.5]
BT-107-OAB-1	5.500 [139.7]	9.500 [241.3]	10.500 [266.7]	3.000 [76.2]	5.500 [139.7]	2.000 [50.8]	8.500 [215.9]
BT-117-OAB-1	5.500 [139.7]	10.400 [264.2]	11.375 [288.9]	3.000 [76.2]	5.500 [139.7]	2.000 [50.8]	8.500 [215.9]
BT-133-OAB-1	7.750 [198.9]	12.000 [304.8]	13.000 [330.2]	3.000 [76.2]	7.750 [198.9]	2.500 [63.5]	10.000 [254.0]
BT-160-OAB-1	7.750 [198.9]	14.450 [367.0]	15.500 [393.7]	3.000 [76.2]	7.750 [198.9]	2.500 [63.5]	10.000 [254.0]
BT-200-OAB-1	7.750 [198.9]	18.500 [469.9]	21.000 [533.4]	3.000 [76.2]	7.750 [198.9]	3.000 [72,2]	14.000 [355.6]

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