Very good performance three cone rotary bit, high downhole speed and long working life

 9 7/8" IADC537G is a regular types, we found it is welcomed by Middle East, North America, South America, Western Europe etc. so it is a regular size in the world.

Payment terms:

T/T, L/C are acceptable.

Lead Time for MOQ:

Within 3 days after deposit or valid L/C opened.

FAQ(Frequently Asked Questions)

1. How to place an inquiry or order? Answer: There are several ways order our products:

Order by E-mail:send the order with detailed description to our Email, you can find our email address below, or our website www.skdril.com

Talk on Instant Messenger:  Skype: skdrill

Order by FAX: You can print out a copy of your order and fax it anytime to us at +86-317-3184665Order by TEL: If you'd prefer to talk to a live person, you have the option to call us at 0086 15932726108 at any time.

Order by Mail: You can print out an paper and post it to: Hejian Solidkey Petroleum Machinery Co., Ltd.,No.15, Yangguang Community, Beihuan Road, Hejian City, Hebei Province, China Zip code:062450Contact:+86 317 3184665/3184695/7677897

  2. About lead time and transportation? Answer : The lead time depend on the quantity of order. Usually ship by sea/ocean, small or urgent order we can deliver by air. According to the distance from china to your port/destination, usually from northern China to European about 30 days to Hamburg 35 days to UK and France, 38 days to Italy. To West of North America is about 20 days, Eastern North Amerca is about 32 days, Eastern Africa is about 30 days, South Afria 35 days, Western Africa 60 days. To Western South America about 30 ~ 35 days, to Western Southh America 40 days, e.g. Santos Brazil. To Austrilia is about 30 days. To Japan is about 7 days, to East-south Asia is always less than 15 days.

3.Can I expect a quality products?  Answer : Yes. All our activities are certificated by ISO and API, we have many regular customers in many countries and regions who are trading or drilling contractors. We have very good reputation in drilling field.

Available sizes:

60mm,65mm,76mm,93mm,95mm,98mm(3 7/8”), 114mm,118mm(4 5/8”),120mm(4 3/4”),127mm(5”) 133.3mm(5 1/4”),139.7mm(5 1/2”),142.8mm(5 5/8”),149.2mm(5 7/8”) 152.4mm(6”),155.5mm(6 1/8”),158.7mm(6 1/4”), 165.1mm(6 1/2”) 190.5mm(7 1/2”),193.6mm(7 5/8”),200.0mm(7 7/8”) 215.9mm(8 1/2”),222.2mm(8 3/4”)                                                                                                          241.3mm(9 1/2”),244.4mm(9 5/8”),250.8mm(9 7/8”) 269.8mm(10 5/8”),295.3mm(11 5/8”) 311.1mm(12 1/4”),346.0mm (13 5/8”),349.2mm(13 3/4”) 374.6mm(14 3/4”) 381mm(15”),393.7m(15 1/2”),406.4mm(16”) 444.5mm(17 1/2”),508mm(20”),558mm(22”),609.6mm(24”) 660.4mm(26”)

Available models:

Steel tooth (IADC)	111, 121,131 117,124,126,127,136,137      216,217, 227 211,311
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 cone rotary bit 4 5/8"IADC537G