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Water Well Drill Drag Bit With 2/3/4 Wings

Model: Drag Bits

Size: 90-300 mm

>> Application

Drag bit is a comprehensive dilling bit, mainly used for water wells, mining, geothermal, environmental and exploration dilling. It is suitable for dilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes' dilling.

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PRODUCT DESCRIPTION

PAT manufactures a complete range of drag bits inour factory sited in Bangkok (Thailand), all finished withhigh grade tungsten carbideDrag bits are available on 4 , 3-, or 2-wing shape, with stepor no-step edges, standard rang in sizes from 3 1/2" to 12'(90-300 mm) diameter. However in house design andmanufacture can meet any customer requirement

>> Characteristics

Step drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells,mining,geothermal.environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to log.

>> Specification

Part no.	Reference	Description	Thread	Weight(kg)
22 6 1312-2NS	201	Drag bit, 3 112" (90 mm), 2-wings no step	201 BOX 50 mm Dnil pipe	1.5
22 6 1312-3NS	201	Drag bit, 3 112" (90 mm), 3-wings no step	201 BoX, 50 mm Dril pipe	1.8
22 6 1334-3NS	201	Drag bit, 3 3/4" (95 mm), 3-wings no step	201 BOX 50 mm Dnil pipe	1.9
22 6 1400-3NS	201	Drag bit,4"(100 mm), 3-wings step	201 BOX, 50 mm Dril pipe	2
22 6 1412-3NS	201	Drag bit, 4 112" (115 mm), 3-wings no step	201 BOX 50 mm Dril pipe	2.4
22 6 1412-3S	201	Drag bit,4 112" (115 mm), 3-wings step	201 BOX 50 mm Dril pipe	2.5
22 6 1534-3S	201	Drag bit 5 3/4"(146 mm)3-wings step	201 BOx, 50 mm Dril pipe	3.8
22 6 1600-35	201	Drag bit,6" (150 mm), 3-wings step	201 BOX 50 mm Dnil pipe	3.9
30 6 1400-3S	All models	Drag bit4" (100 mm), 3-wings step	2 3,8 API Reg Mod. PIN	3.5
30 6 1412-3S	All models	Drag bit4 1/2" (115 mm), 3-wings step	2 3/8 API Reg Mod. PIN	3.6
30 6 1534-3S	All models	Drag bit5 3/4" (146 mm), 3-wings step	2 3/8 API Reg Mod. PIN	4.7
30 6 1600-3S	All models	Drag bit6" (150 mm), 3-wings step	2 3/8 API Reg Mod. PIN	4.8
30 6 1612-3S	All models	Drag bit6 1/2" (165 mm), 3-wings step	2 38 API Reg Mod. PIN	5
30 6 1700-3S	All models	Drag bit7" (178 mm), 3-wings step	2 3/8 API Reg Mod. PIN	6.5
30 6 1800-3S	All models	Drag bit8" (200 mm). 3-wings step	2 3/8 API Reg Mod. PIN	7.4
30 6 1900-3S	All models	Drag bitg"(230 mm). 3-wings step	2 3/8 API Reg Mod. PIN	8
30 6 1900-4S	All models	Drag bit9" (230 mm). 4-wings step	2 3/8 API Reg Mod. PIN	8.5
30 6 1000-4S	All models	Drag bit10" (250 mm), 4-wing step	2 38 API Reg Mod. PIN	10
30 6 1200-4S	All models	Drag bit12" (300 mm), 4-wing step	2 3/8 API Reg Mod. PIN	15