WESTERN DRILLING TOOLS INC. We are a privately owned and proudly Canadian company. Since being established in 2004 we have grown to become a leading manufacturer and supplier of high quality drilling tools & accessories. We excel in designing, manufacturing, and distributing drilling tools as well as finding custom solutions to complex problems. Y0DU CAN DEPINi) ON US TO MEET YOUR I Our goal is to provide our customers with the best quality tools, accessories, and service in the industry. Supported by many years of experience and with the help of trained professionals, we maintain a strong reputation...

LIFTING NUBBINS (SUBS, BAILS) SUBS, BAILS, NUBBINS, & SWIVELS Every Drilling Rig requires some type of lifting application. Whether it's called a Lifting Bail, Lifting Nubbin, Lifting Swivel, Hoist Plug, or Lifting Sub, these are all just different names for products with generally the same application. Lifting Subs are used so that tools are not manipulated by hand, however in many cases the tools are much too heavy to be handled anyway, so a lifting sub is used to safely hoist a tool into WESTERN DRILLING TOOLS HAS THE LIFTING SUBS, LIFTING BAILS, AND LIFTING SWIVELS TO SUIT YOUR NEEDS.

WELDED LIFTING BAILS is properly lieat ireate then Normalized/ Stress Relieved after- wards to ensure materials are consistent thus reduceding stress concentrations. ng nans ana easy to nanaie generally only get certified to 600001bf. TESTED. STANDARD LIFTING CAPACITIES RANGE FROM OLBF (18,100KG-72,500KG) DEPENDING ON SIZE

LIFTING SWIVELS THREADED CONNECTIONS & SIZES )T builds any style threaded connection. Our Lifting Subs can be built with y API, NC or Core Pipe thread or custom thread up to a maximum 14" OD. These light weight, versatile, multi-piece assembly swivels were designed to rotate safely Drill Pipe. Our Liftings Although not as strong as Solid Lifting Subs machined from one piece, they are more versatile & much easier to handle. WE BUILD LIGHT TO HEAVYDUTY SUBS WITH OR WITHOUT A SWIVEL

ONE PIECE SUBS (HEAVY DUTY) Although heavy, these solid one piece lifting bails are incredibly strong & can be certified to over 160,000 lbf. Welded lifting subs are much lighter and easy to handle but generally only get certified to 600001bf. ASIDE FROM OUR STANDARD PRODUCT LINE, WE ARE VERY FLEXIBLE & ABLE TO BUILD PRODUCTSLTO SUIT. hese heavy duty tools start off as a solid piece of 140 P110 which is Turned, Milled, and Machined. The material is generally 36HRC for its hardness, & as a yield strength above 110 000 psi. MOST OF OUR SOLID LIFTING SUBS ARE RATED TO LIFT OVER 100 000LB

ELEVATOR SUBS MADE WITH HIGHEST GRADE YOU CAN BE SURE OUR LIFT SUBS WILL GET THE JOB DONE SAFELY. BASED SOLELY ON THE API SPEC, AND CAN HANDLE SEVERAL THE MOST COMMON SHOULDER SIZES (18 DEGREE &90 DEGREE) WESTERN DRILLING TOOLS CAN EASILY CUSTOMIZE ANY ORDER XTRA HOLE WE ARE FLEXIBLE &ABLE TO BUILD PRODUCTS TO SUIT ANY CUSTOM SIZES.

^^^^^^^^ ^^^^^^^^^^ ^^^^^^^s^ ^^^^^^^^^^^^^^^ ^^^^^^fl^^fl p^^^^^ll^ ^^^^^^^^^^ LIFTING NUBBIN DATA SHEET SLIM HOLE OPEN HOLE FULL HOUSE XTRA (HOLE SLIM HOLE OPEN HOLE FULL HOLE XTRA HOLE SLIM HOLE OPEN HOLE XTRA HOLE ^^^^^w ^^^^ ^^^F . ^^fc^ ^^^^ ^^^j IN Pull I (K\. i>nin I IK ini;<*Y ^^^^^^^ ^^^^^^ ^^^^ ^^^^ ' HEAD OFFICE SALES OFFICE LOT 16 FT. MACKAY INDUSTRIAL PARK FORT MACKAY, AB, CANADA TOP 1C0

FORT MACKAY, AB, CANADA TOP ICO