water drilling rigs for sale from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

Price:	200.0~10000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Cover all IADC code

Production Capacity: 20000 Piece/Pieces per Year

Delivery Date: Within 7-10 days after rec...

Brand Name: Wanxiang

Machine type: Center drill bit

Teeth type: milled teeth

Certificate:: API, ISO

Means of Transport: Ocean,Land,Air

Packing: Plywood case

Application: oil, water well drilling

Place of Origin: Hebei, China (Mainland)

Bearing type: Journal bearing or roller b...

Material: Tungsten carbide

Payment Terms: T/T L/C

1. IADC code suitable for different formations.
2. Good quality, reasonable price.
3. ISO9001:2008, API certified.
4. Timely delivery.

steel tooth drill bit (high quality dril bit)

1.Deatails:

Available sizes:

60mm,65mm,76mm,93mm,95mm,98mm(37/8"),101.6mm,114mm,118mm,120mm,127mm(5")

130.1mm(5 1/8"),133.3mm(51/4"),139.7mm(5 1/2"),142.8mm(55/8"),149.2mm(5 7/8")

152.4mm(6"),155.5mm(61/8"),158.7mm(6 1/4"),161.9mm(6 3/8"),165.1mm(61/2")

190.5mm(71/2"),193.6mm(75/8"),200.0mm(7 7/8")

212.7mm(8 3/8"),215.9mm(81/2"),222.2mm83/4")

241.3(9 1/2"),244.4(95/8"),250.8(9 7/8")

269.8(10 5/8"),295.3(115/8")

311.1(12 1/4"),346.0 (135/8"),349.2(13 3/4")

374.6(14 3/4")

381(15"),393.7(15 1/2"),406.4(16")

444.5(17 1/2"),508(20"),558(22"),609.6(24")

660.4(26")

2.Availablemodels:

Steel tooth (IADC)	111, 121,131 117,124,126,127,136,137 211,311 216,217, 227
TCI (IADC)	415,435, 417,437 515,525,535,545, 517,527,537,547 615,625,635,,617,627,637,737 512,522,532,612,622,632,732

3.The advantages of ourproducts.

1. Steel Tooth Tricone Bit for Soft Formation

TYPE: G13 (IADC----131)
APPLICABLE FORMATION: Soft Formations with low compressive strength: Clay rock, Gypsum, Shale, soft Limestone, Salt.
HARDNESS OF ROCK: f<2
WEIGHT RECOMMEND: 20-35kg/mm (Dia Bit) (1100-2000 lb/in)
ROTARY SPEED: 80-150rpm.

2. Steel Tooth Tricone Bit for Medium Formation

TYPE: G23 (IADC----241)
APPLICABLE FORMATION: Hard Sandstone, hard Shale, hard Gypsum, and soft Limestone with low compressive strength
HARDNESS OF ROCK: f<2
WEIGHT RECOMMEND: 20-63kg/mm (Dia Bit) (1100-3500 lb/in)
ROTARY SPEED: 70-80rpm.

3. Steel Tooth Bit for Hard Formation

TYPE: G33 (IADC----311)
APPLICABLE FORMATION: Hard sandstone, Granite, Quartzite, abrasive Shale with high compressive strength.
HARDNESS OF ROCK: f 5-8
WEIGHT RECOMMEND: 55-90kg/mm (Dia Bit) (3000-5000 lb/in)
ROTARY SPEED: 50-80rpm.

4. Steel Tooth Journal-sealed Bearings Bit for Hard Formation

TYPE: GHM33 (IADC-----311)
APPLICABLE FORMATION: Hard sandstone, Granite, Quartzite, abrasive Shale.
HARDNESS OF ROCK: f 3-6
WEIGHT RECOMMEND: 20-50kg/mm (Dia Bit) (1100-2800 lb/in)
ROTARY SPEED: 40-60rpm.