STI- SCREW THREAD INSERT TAP OPTIONS
STI-SCRE W THRE AD INSERTTAP OPTIONSEXOF PANFE DRI EDNGP
SCREW THREAD INSERT TECHNOLOGYPREVENT STRIPPING on Safety CriticalThreading Applications with STI.STISTI – Screw Thread InsertTapping OptionsEMUGE STI (Screw Thread Insert) Tapsare ideal for preventing the stripping of threadsand are designed for threaded insert applications.STI taps should be used with a precision CNCmachine to ensure proper class of fit.EMUGE offers a complete line of STI TappingSolutions for a variety of materials. Enorm-Z/E for steel and alloyed steels Enorm-Z/E with GLT-1 coating for stainless steel Enorm-AL GLT-8 coating for aluminum D-TI for Titanium and DF-NI for nickel alloysGLT-1 CoatingHard surface coating with anti-friction layer(dark-grey)GLT-8 CoatingDiamond-like, amorphous carbon coating(black-grey)TiCN CoatingTitanium carbonitride(blue-grey) Coating thickness of 2-4 µm Coating thickness of 1-2 µm Coating thickness of 2-4 µm Hardness is approx. 3000 HV Hardness is approx. 2500 HV Hardness is approx. 3000 HV Hard surface coating with a superimposedanti-friction layer yields decisive tool lifeadvantages This mono-layer coating is an excellent choicefor the machining of non-ferrous metals andaluminum with a low silicon content ( 9% Si) Coating resistant up to approx. 400 C(752 F) Improved chip flow Low friction drastically reduces materialadhesion Coating resistant up to approx. 350 C (662 F)24
PLUG AND BOTTOMING STYLESSTISTI-UNC / STI-UNF TAPSBottoming andSemi-Bottoming StylesDIN / ANSIClass of 070.080.090.0100.0100.0110.0125.0160.0NEW FORM ngBottomingBottomingSemi-BottomingChamferE / 1.5-2 PE / 1.5-2 PE / 1.5-2 PC / 2-3 000.672EDP 135105623CU5135105624EDP 7CU51C4105648EDP No.BU51S8105609BU51S8105611EDP 05644CU5135105645CU5135105646Class of EWTypeSTI-M METRIC TAPSBottoming andSemi-Bottoming StylesDIN / -GLT-86H mod6H mod6H mod6H i-BottomingBottomingChamferE / 1.5-2 PE / 1.5-2 PC / 2-3 PE / 1.5-2 PEDP 05135000979C05135000981EDP 051C4000979C051C4000981EDP 05035000979C05035000981EDP .09.011.014.53
PLUG AND BOTTOMING STYLESSTISTI-UNC / STI-UNF TAPSPlug and Semi-Bottoming StylesDIN / ANSINEWNEWNEWRekord B-VARekord B-VA-GLT-1Rekord B-AL-GLT-8Rekord D-TIRekord PlugSemi-BottomingSemi-BottomingB / 4-5 PB / 4-5 PB / 4-5 PC / 2-3 PC / 2-3 PEDP No.EDP No.EDP No.EDP No.EDP TI-M METRIC TAPSPlug StyleDIN / 642Rekord B-VA-GLT-1Rekord B-AL-GLT-86H mod6H mod6H modCoatingNTGLT-1GLT-8TypePlugPlugPlugB / 4-5 PB / 4-5 PB / 4-5 PEDP 02030000979C02030000981EDP 020C3000979C020C3000981EDP lass of 5643CU4560115644CU4560115645CU4560115646Rekord 2.73.44.94.96.28.07.09.011.014.54
DRILL SIZE SELECTORSTIRecommended Cut Tap Drill SizesSTI-UNCMAJOR threaddia. of theinternal thread(Tol. 2B)STI-No. 2STI-No. 3STI-No. 4STI-No. 5STI-No. 6STI-No. 8STI-No. 10STI-No. 12STI- 1 /4STI- 5/16STI- 3/8STI- 7/16STI- 1/2STI- 9/16STI- 5/8STI- 3/4STI- 7/8STI- 1STI- 1 1/8STI- 1 1/4STI- 1 3 /8STI- 1 D STI nified coarse thread ASME B18.29.1 for wire thread insertsNominalSizeDSTIWhen preparing a hole to accept a wire screw thread insert, aScrew Thread Insert or STI tap is used to prepare the hole. Therecommended drill is utilized to open the hole to the correct minordiameter. The STI tap is then used to create the proper threads inthe piece.60 Unified fine thread ASME B18.29.1 for wire thread insertsMINOR threaddia. of theinternal thread(Tol. 2B)D 1STI 0.89901.02711.15591.28091.41101.5360D 1STI 0.91191.04211.17301.29801.43101.5560MAJOR threaddia. of theinternal thread(Tol. 2B)NominalSizeRec.tap .77760.90551.03351.16141.28941.41731.5453STI-No. 2STI-No. 3STI-No. 4STI-No. 6STI-No. 8STI-No. 10STI- 1/4STI- 5/16STI- 3/8STI- 7/16STI- 1/2STI- 9/16STI- 5/8STI- 3/4STI- 7/8STI- 1STI- 1 1/8STI- 1 1/4STI- 1 3/8STI- 1 12MINOR threaddia. of theinternal thread(Tol. 2B)D 1STI 1.14311.26811.39311.5181D STI 1.23331.35831.48331.6083Rec.tap drillsizeD 1STI SO Metric coarse thread DIN 8140-2 for wire thread insertsMAJOR threaddia. of theinternal thread(Tol. 6H mod.)Nominal SizeSTI-M 2STI-M 2.5STI-M 3STI-M 4STI-M 5STI-M 6STI-M 8STI-M 10STI-M 12STI-M 14STI-M 16STI-M 18STI-M 20STI-M 22STI-M 24STI-M 27STI-M 30P m]D STI min. 59818.59821.24823.24825.24827.89730.89734.546MINOR threaddia. of the internal thread(Tol. 6H mod.)D 1STI min.[mm] 43316.43318.54120.54122.54124.64927.64930.757D 1STI max.[mm] mended tap drill 090.64960.73820.81690.89570.97441.09251.22055
HIGH PERFORMANCE TOOLSEMUGE Corp. Technology CenterWest Boylston, MA, USAEMUGE Corp. is a wholly owned subsidiary ofEMUGE-Werk Richard Glimpel GmbH & Co. KG (Lauf,Germany) that has been the product technologyand performance leader in their field for nearly 100years. Emuge manufactures an extensive line of taps,thread mills, end mills, drills, toolholders, clampingdevices and other rotary cutting tools, over 100,000items sold through distributors worldwide. Emugealso offers end-user technical support through anetwork of in-the-field engineers and in-houseproduct specialists, all with extensive toolingand application experience.EMUGE Corp.1800 Century Drive, West Boylston, MA 01583800-323-3013 www.emuge.comCopyright 2016 Emuge Corp. 5M-9/16MA Printed in USA
Recommended tap drill size P [mm] D STI min. [mm] D 1STI min. [mm] D 1STI max. [mm] [mm] [inch] STI-M 2 0.4 2.520 2.087 2.177 2.10 0.0827 STI-M 2.5 0.45 3.084 2.597 2.697 2.65 0.1043 STI-M 3 0.5 3.650 3.108 3.220 3.15 0.1240 S
STI-AS STI-VS SKS STI Certificate Requests Private Key(s) Private Key(s) List of Trusted STI-CAs Service Provider Code Token Requests CRTC: Canadian Radio-television and Telecommunications Commission CST -GA: Canadian Secure Token Governance Authority STI-PA: STI-Policy Administrator STI-CA: STI-Certification Authority STI-CR: STI-Certificate .
THREAD/SCREW - Drill & Tap Chart Machine Screw Size Threads Per Inch Minor Dia Tap Drills Clearance Hole Drills Alum, Brass, & Plasitcs 75% Thread Stainless Steel, Steels & Iron 50% Thread All Materials Close Fit Free Fit # or Dia Major Dia Drill Size Decimal Equiv. Drill Size Decimal Equiv. Drill Size Decimal Equiv. Drill Size Decimal Equiv.
435. 438 530. 55 V 60 V. ACME Acme-PT (Partial Topping) B Buttress Thread BSPT British Std Pipe Thread ISO ISO Thread NPT National Pipe Thread NPTF National Pipe Thread (Dry Seal) AP Pittsburgh Acme RD API Round Thread ACMEST Stub Acme TR Trapezoidal Thread UN Unified Thread
roll threaded should have a UNR thread because thread rolling dies with rounded crests are now the standard method for manufacturing most threads. UNJ Threads UNJ thread is a thread form having root radius limits of 0.150 to 0.180 times the thread pitch. With these enlarged radii, minor diameters of external thread increase and intrude beyond .
Lock (to type in all capital letters) and tap again to turn off CAPS Lock. 4 Tap to switch to symbol and numeric keyboard. 5 Tap to insert a comma. Touch and hold to open keyboard settings. 6 Tap to open an emoji list. 7 Tap to attach media. 8 Tap to insert a space. 2.2 T
Type C Type D Type E Type F Type G Type H With rectangular lock screw blocks (H: 6.2 mm) having an M2.6 thread Without lock screw blocks Used a lock screw . *1: M2.6 thread *2: Model number KFS-2.6S-( )1W(M) *1: M3 thread *2: Model number KFS-3S-( )1W(M) Without lock screw blocks E: Grounding adapter has no thread. F, G, H: Grounding adapters .
19-2 INSERT FITTINGS LARSEN SUPPLY CO., INC. NYLON INSERT FITTINGS 03/20/07 Insert Coupling Insert Tee Insert x Male Tee BARB INSERT FITTINGS For use with I.D. Size of most Plastic Tubing DESCRIPTION BULK QTY BULK UPC QTY CARDED QTY. DESCRIPTION BULK QTY BULK UPC QTY CARDED QTY. COUPLING Insert x Insert
To better understand the events that led to the American Revolution, we will have to travel back in time to the years between 1754 and 1763, when the British fought against the French in a different war on North American soil. This war, known as the French and Indian War, was part of a larger struggle in other countries for power and wealth. In this conflict, the British fought the French for .
