SDP/SI - Stock Drive Products/Sterling Instrument: 2101 Jericho Turnpike, Box 5416, New Hyde Park , NY 11042-5416 Telephone: 1.516.328.3300 - 1.800.819.8900 Fax: 1.516.326.8827 Fax (orders only): 1.800.345.1144 www.sdp-si.com - sdp-sisupport@sdp-si.com

SDP/SI - Stock Drive Products/Sterling Instrument: 2101 Jericho Turnpike, Box 5416, New Hyde Park , NY 11042-5416 Telephone: 1.516.328.3300 - 1.800.819.8900 Fax: 1.516.326.8827 Fax (orders only): 1.800.345.1144 www.sdp-si.com - sdp-sisupport@sdp-si.com

SETTING IDEAS INTO MOTIONSDP/SI is the leader in the design and manufacture of precision mechanical components, such as

gears, gear assemblies, timing belts, timing belt pulleys, couplings and much more.

Its not magic Its a commitment to excellence as a manufacturer of custom and standard parts.

INTEGRATED DESIGN, ENGINEERING AND MANUFACTURING UNDER ONE ROOFAt SDP/SI, 50 years of design and manufacturing experience, coupled with the very latest technology, go into

every component produced. Whether its developing a complete design or choosing the right standard or

custom part for the job, our engineers will help you meet your goal. Our skilled manufacturing team utilizes

state-of-the-art CNC machinery paired with precise testing and inspection methods to ensure that the gear,

pulley or custom component you receive meets all your requirements. Expert handling, packaging and

shipping methods guarantee your components arrive as expected.

D062C 8.2013

Manufacturing Facilities List143 Units Inspection & Test Equipment 1 Coordinate Measuring Machine, 14 x 16 12 Measuring Validator, Level 3 Software Brown & Sharpe 1 Coordinate Measuring Machine, 22 x 30 20 Measuring Validator, Reflex Software Brown & Sharpe Gage 2000 1 X-ray Fluorescence RoHS Metal Analyzer Niton XL3t 700 1 Redliner Gear Tester Fellows #4M 1 Gear Analyzing System Fellows 1 Redliner Gear Tester VariRoll VR-1008 5 Gear Testers VariRoll 3 Gear Testers Illinois 1 Gear Tester, 6 Parkson 1 Gear Tester, 9 Parkson 5 Gear Testers, 12 Parkson 9 Gear Testers George Scherr 37 Gear Testers Alina 31 Gear Testers S & F 5 Gear Testers Precision Gauge Mod D-2 5 Bevel Gear Testers Gleason #3 1 Superficial Hardness Tester Rockwell 3JS 1 Hardness Tester Rockwell 3JR 1 Image Dimension Measuring System Keyence IM-6020 3 Optical Comparators S-T Ind. Quadra Check 200 1 Optical Comparator S-T Ind. Quadra Check 2000 2 Electro Limit Supermicrometers Pratt & Whitney 3 Precisionaire Column Air Gauges Sheffield 1 Surface Plate, 4 x 6 Granite 1 Surface Plate, 4 x 3 Granite 2 Surface Plates, 2 x 2 Granite 2 Master Gauge Blocks DoAll 2 Master Gauge Sets Invo Spline 1 Tachometer Monarch 1 Thread Wires Set Van Keuren 3 Gear Wires Sets Van Keuren 2 Pla-Check, 12 Cadillac 2 Bore Gauges Sunnen 1 Microscope Bausch & Lomb 1 Microscope Nippon 1 Profilometer Micrometrical 1 Digital Voltmeter John Fluke 1 Height Gauge, 14 Starrett #255 1 Height Gauge, Digit Count, 18 Mitutoyo

Miscellaneous Inspection Tools, Micrometers, Inside, Outside and Depth Calipers, Plug Gauges, Torque Wrenches, Force Gauges, Thread Gauges, Standard Weights, etc.

SPC EquipmentPersonal Computer with SPC Software, Boeing D9000

Additional EquipmentISO 7 / Class 10000 Clean Room Sterling Instrument

Completely equipped tool room

Complete CAD/CAM drafting, design and machine downloading capabilities.

Machining Capabilities Deburring DepartmentDrilling EquipmentGear Cutting EquipmentGrinding EquipmentHoning MachinesLathes, CNC and Non-CNCMilling Machines &Machining Centers, CNCPlastic Injection MoldsPlastic Injection MachinesTiming Belt Slicing MachinesTiming Belt Ink Jet PrintersUltrasonic WeldersMiscellaneous EquipmentCertified Inspection & Test EquipmentSPC Equipment

Tolerancing to 0.0001Turning to 16 DiameterGears & Racks from 12DP to 200DPWorm & Worm Wheels, 16DP to 72DPAGMA Tolerancing to Q14

Production CapabilitiesPrototype to large production quantities; Some available to ship in 24 hours.

Material Options Stainless Steel, Steel, Aluminum, Brass, Plastic and other materials.

Plating Options Zinc, Chrome and Nickel Plating; Anodizing and Black Oxide finishes also available.

Special HandlingJ.I.T. (Just-In-Time) Delivery

LabelingBarcoding, U.P.C. Coding, customer part number andspecial packaging available.

Compliances and PracticesLean ManufacturingR.E.A.C.H. CompliantRoHS CompliantITAR Compliant - DDTC Registered

StaffSDP & SI were founded by engineers. Today we are still managed by engineers and are supported by a highly trained engineering and design staff. Manufacturing, sales, marketing, production and support personnel are all engaged in providing customers with a quality product at the best value.

MarketingWorldwide coverage is achieved through catalogs, Web sites, trade shows and a large domestic and international sales and distribution network.

129 Units Gear Equipment 1 Hobbing Machine (CNC) Koepfer 160 1 Gear Shaper (CNC) Fellows #10-428 Hobbing Machines Barber-Colman 6-10 10 Hobbing Machines Barber-Colman 2-1/2 4 1 Hobbing Machine Barber-Colman 14-15 2 Hobbing Machines Barber-Colman 16-36 3 Hobbing Machines Barber-Colman 16-16 32 Hobbing Machines Mikron #79 6 Hobbing Machines Mikron #79EP 2 Hobbing Machines Mikron 122 7 Hobbing Machines Mikron 132.02 8 Gear Shapers Fellows #3 8 Gear Shapers Fellows #7 10 Coniflex Bevel Gear Generators Gleason 2A 4 Bevel Gear Generators Mikron 120.01 2 Bevel Gear Generators Mikron 102 2 Bevel Gear Generators Gleason #3 2 Rack Machines Mikron 134

48 Units Lathes (CNC) 1 Lathe, Automatic Bar & Chucking Haas SL20 2 Lathes, Automatic Bar & Chucking Hardinge Quest T65SP 1 Lathe, Automatic Bar & Chucking Hardinge Conquest T51GP 2 Lathes, Automatic Bar & Chucking Hardinge GT27 1 Lathe, Automatic Bar & Chucking Hardinge Conquest T65 1 Lathe, Swiss Type Star SR-20R IV 1 Lathe, Swiss Type Star SNC-25DX 1 Lathe, Swiss Type Citizen L20 2 Lathes, Swiss Type 20 mm Star SR-20RII 7-axis 1 Lathes, Swiss Type 20 mm Star SR-20J-N 7-axis 1 Lathe, Swiss Type Star ECAS-32T 11-axis 1 Lathe, Twin Spindle Chucking Nakamura TW-10 2 Lathes, Bar Feed 1-1/4" Capacity Mori Seiki CL-150 2 Lathes, Bar Feed 1-5/8" Capacity Mori Seiki SL154MC 3-axis 4 Lathes, Bar Feed 1-5/8" Capacity Mori Seiki NL1500MC 3-axis 3 Lathes, Bar Feed 1-5/8" Capacity Mori Seiki NL1500Y 4-axis 1 Lathe, Bar Feed 2-1/2" Capacity Mori Seiki NL 2000MC 4 Lathes, Bar Feed 2-1/2" Capacity Mori Seiki NL 2000Y 1 Lathe, Bar Feed 2-1/2" Capacity Mori Seiki NL 2000SY 1 Lathes, Bar Feed 3" Capacity Mori Seiki NL 2500Y 3 Lathes, Bar Feed 3 Capacity Mori Seiki NLX 2500Y 1 Lathe, Chucker Mori Seiki NL 2500SY 7 Lathes OmniTurn Chuckers 2 Lathes, Bar Feed OmniTurn GT-JR 2 Lathes, Bar Feed 3 Capacity Okuma Captain L300

22 Units Lathes (Non-CNC) 1 Precision Hand Chucker Monarch, EC 6 Bench Lathes Hardinge DSM59 3 Precision Finishing Machines J & L 6 2 Super Precision Tool Room Lathes Hardinge HLV-4 2 Tool Room Lathes, 14" Capacity 1 Precision Hand Chucker Tsugami T-SPL 7 Engine and Bench Lathes (Misc.)

15 Units Milling Machines & Machining Centers (CNC) 1 Machining Center Johnford SV-40 1 Machining Center Fadal VMC 4020 4-axis 1 Machining Center Fadal VMC 4020 5-axis 1 Machining Center Fadal VMC 15 1 Machining Center Fadal VMC 3016 1 Machining Center Howa MSN-500 1 Machining Center Howa MZN-P500 1 Machining Center Haas Super Mini-Mill 1 Machining Center Mori Seiki Dura 5080 3 Machining Center Mori Seiki Dura 5100 1 Machining Center Mori Seiki Dura Vertical 1035 Eco 1 Machining Center Haas VF 2SS 1 Machining Center Mori Seiki NH4000 - Horizontal

20 Units Grinding Equipment 2 Cylindrical Grinders Landis 4H 1 Cylindrical Grinder Brown & Sharpe No.1 1 Cylindrical Grinder Studer RM250L 1 Surface Grinder Super-Tec 1 Surface Grinder K.O. Lee S731-3 4 Coniflex Cutter Sharpeners Gleason No. 3 1 Tool & Cutter Grinder Cincinnati 3 Hob Sharpeners Mikron 121 2 Hob Sharpeners Barber-Colman 2-1/2-2 2 Hob Sharpeners Barber-Colman HRS 1 Cutter Grinder Chevalier 1 Drill Grinder Darex SP 2500

34 Units Drilling Equipment 1 High-Speed Precision Drill Press Hamilton 1 Drill Press Buffalo #15 1 Sensitive Drill Press, 2 Spindle Sigourney 1 Drill Press with Multiple Heads Clausing 1 Drill Press, 4 Spindle Powermatic 9 Drill & Tapping Machines (CNC) SDP 1 Leadscrew Tapping Machine Yuasa17 Bench Drill Presses, Miscellaneous 2 X-Y-Z Machines (CNC) Techno

Deburring Complete Department 2 Deburring Machines Almco S-2 1 Deburring Machine Almco VM-3 1 Deburring Machine Almco OR-3

Plastic Injection Molds[Located in New Jersey]515 Standard Parts230 Special Parts

17 Units Plastic Injection Machines[Located in New Jersey] 9 Reciprocating Screw Type, 24 Tons Boy 6 Reciprocating Screw Type, 55 Tons Boy 1 Reciprocating Screw Type, 77 Tons Arburg 1 Reciprocating Screw Type, 83 Tons Arburg

70 Units Miscellaneous 2 Bandsaws, 12 Dia. Capacity DoAll 1 Ultrasonic Cleaner Narda 1 Ultrasonic Cleaner Lawrence 1 Electric Baking Oven G.E. 1 Presstaker Cramer 2 Clean Benches Environmental Controls 3 Honing Machines Sunnen 2 Bench Centers 2 Master Gauge Blocks DoAll 2 Barstock Chamfering Machine 2 Vertical Leadscrew Tappers 1 Surface Grinder 1 Tool Grinder 1 Horizontal Broaching Machine, 3-Ton Capacity 8 Toggle Air Presses Joraco10 Toggle Air Presses RMT 8 Ultrasonic Welders 7 Timing Belt Slicing Machines 4 Timing Belt Imprinters 2 Sandblasting Machines Kelco CS220 1 Cutoff Saw Kalamazoo 1 Surface Plate, 4 x 5 Collins 4 Surface Plates Granite 1 Burnishing Machine Hauser 241 1 Induction Soldering Machine Lindberg 1 Aqueous Parts Cleaner RenegadeAnd Assorted Accessories and Hand Tools

SI - Sterling InstrumentAS9100 registered

Sterling Instrument is a full service manufacturerthat understands complex problems and provides exceptional solutions.

Sterling Instrument is unsurpassed as a manufac-turer of custom and standard precision gears, gear assemblies, gearboxes and custom aerospace components.Our fine to medium pitch gears are manufactured to AGMA 14 for some of the most demanding customers in the aerospace, defense, and medical industries of today. Our expertise is not limited to gear making; it also includes the design and production of precision gear assemblies, gearboxes, differentials, speed reducers and other motion control products.

Sterling applies strict quality control throughout the entire manufacturing cycle.Comprehensive engineering experience enables us to offer the additional services of design review and / or value engineering toward the goal of manufacturing efficiency. An on-site Class 10000 clean room is used for testing, assembly and packaging. NADCAP and customer approved facilities are used for casting, heat-treating, plating, and painting. We can machine many materials, such as aluminum, brass, bronze, steel alloys, stainless steel, and titanium.

Precise equipment yields precise results.Sterling Instruments commitment to high quality results in superior products. We offer .0001 tolerances by employing state-of-the-art CNC machining equipment. We use the newest technology to provide our customers with the best products possible. As a CNC manufacturer, we excel in every aspect of the process: milling, turn-ing, grinding and drilling. Our facility is able to accommodate short runs to high-volume production runs.

SDP - Stock Drive ProductsISO 9001 registered

Stock Drive Products is the go-to source for syn-chronous drive components and has the finest quality products on hand.

We are a leading manufacturer and supplier of timing pulleys, timing belts, gears, couplings, bearings and other mechanical drive components.Known as the go-to source for synchronous drive components, Stock Drive Products has built a reputation among designers of small mechanisms and drives for having all the finest quality products on hand. We can provide prototype to large production quantities.

We are able to cut timing belt widths to your exact specifications from our vast inventory of sleeves. Whether the parts are custom or off-the-shelf, our engineering team will help you determine the most cost-effective solution while maintaining optimum quality.

Plastic Molding CapabilitiesSDP produces durable, lightweight and cost effective standard and custom plastic pulleys, gears and other drive components. At our molding facility we manufacture AGMA 5 10 quality products that are RoHS and REACH compliant. With years of experience, large capacity and delivery when you need it, SDP is the right choice.