Untitled Document Metric Extra Long (150mm) Machine Tap Spiral Point M12 x 1.75 4 mm HSS-E with reduced shank 9.0mm for deep access applications. Metric ISO thread to din 371 Suitable for Non-Abrasive Material up to 900N/mm2 Form B (4-5 Threads Lead with Spiral Point) Extra Long Tap (150mm) with Spiral Point Overall Length 150mm, Shank Diameter 9.0 mm Flute Length 29mm. Made in Germany by Volkel Art 32076.

Untitled Document Metric M12 x 1.75 12mm Rougher & Mid Rougher HSS-E Part Cobalt This listing does not include a finishing tap! Taps are to din 352 HSS-G Tolerance ISO2/6H Suitable for abrasive Materials with High Cutting Ability for Steels up to 1200N/mm2 The roughing tap which takes out half the thread area is marked with a ring on the shank for identification. The Mid-Rougher which takes out to 75% of the area of the thread is marked with two rings on the shank.

Untitled Document Metric Extra Long (100mm) Machine Tap Spiral Point M12 x 1.75 12 mm HSS-E Metric ISO thread to din 371 Suitable for Non-Abrasive Material up to 900N/mm2 Form B (4-5 Threads Lead with Spiral Point) Extra Long Tap (100mm) with Spiral Point Overall Length 100mm, Shank Diameter 12.0mm Flute Length 29mm. Made in Germany by Volkel Art 32016.

Untitled Document V-Coil 12 mm Helical Wire Thread Insert Spiral Flute Machine Tap for M12 x 1.75 MachineTap Spiral Flute suitable for use with all Helically wound wire thread repair inserts of this size. Particularly useful when needing to tap as deeply as possible into a blind hole. HSS Ground Finish. Tolerance ISO1 (4H) form C/35 deg RSP Made in Germany by V-Coil .

Untitled Document Drill Helical Wire Insert Tapping 12.4 mm M12x1.5 M12x1.75 For use with appropriate oversize tap for insert sizes below. Suitable for M12 x 1.5, M12 x 1.75 General Purpose Ground Flute drill manufactured in Germany. HSS 135 deg Split point drill. ( Not Shown in picture) .

V-Coil 12 mm Wire Thread Repair Inserts for M12 x 1.75 1.5D 10 off Produced from precision profiled austenitic stainless steel wire wound into a helical spiral, free running inserts have a spring like appearance. When installed using any one of a variety of manual or automatic tools they provide strong permanent internal threads which resist heat and corrosion. Once fitted their position is maintained by the action of radial pressure between their coils and the flanks of the tapped hole. This pressure exists because their free diameter is larger, by a calculated amount, than their installed diameter. Inserts are 1.5D installed length this means 1.5 x diameter. Other installed length are available please email if this is your requirement and we can list on ebay for you. Inserts are priced a.

V-Coil 12 mm Wire Thread Repair Inserts for M12 x 1.75 2.5D 10 off Produced from precision profiled austenitic stainless steel wire wound into a helical spiral, free running inserts have a spring like appearance. When installed using any one of a variety of manual or automatic tools they provide strong permanent internal threads which resist heat and corrosion. Once fitted their position is maintained by the action of radial pressure between their coils and the flanks of the tapped hole. This pressure exists because their free diameter is larger, by a calculated amount, than their installed diameter. Inserts are 2.5D installed length this means 2.5 x diameter. Other installed length are available please email if this is your requirement and we can list on ebay for you. Inserts are priced.

Untitled Document Metric Extra Long (120mm) Machine Tap Spiral Point M12 x 1.75 12 mm HSS-E Metric ISO thread to din 371 Suitable for Non-Abrasive Material up to 900N/mm2 Form B (4-5 Threads Lead with Spiral Point) Extra Long Tap (120mm) with Spiral Point Overall Length 120mm, Shank Diameter 12.0mm Flute Length 29mm. Made in Germany by Volkel Art 32026.