Threading
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Drilling HSS drilling 1 Solid carbide drilling Reamers Threading HSS taps - 2 Circular and Thread Milling Thread turning Turning Turning Tools EcoCut 3 Grooving Tools Miniature turning tools Milling Solid Carbide milling cutters 4

Table of contents Symbol explanation 3 Content overview and highlights Tapping 5+6 Product programme Tapping 7-20 Cutting Data Circular and Thread Milling 36+37 Technical Information Tapping 68-71 Circular and Thread Milling 72+73 WNTMASJERTOOL Premium quality tools for high performance. The premium quality tools from the WNT Mastertool Performance product line have been designed for specific applications and are distinguished by their outstanding performance. If you make high demands on the performance of your production and want to achieve the very best results, we recommend the Premium...

Explanation of symbols – Taps Chamfer form Form B (with spiral point, 4 -5 threads per chamfer) High-performance high speed steel Thread types Form C (without spiral point, 2 - 3 threads per chamfer) 2–3 D Explanation of the thread types can be found on → Page 78. Form D (without spiral point, 4 - 5 threads per chamfer) 4–5 E 1,5–2 Form E (without spiral point, 1.5 - 2 threads per chamfer) Explanation of the tolerances can be found on → Page 70. Tensile strength Example: helix angle 42° Explanation of symbols – Circular and thread milling cutters ead g Shank Version central internal coolant...

Internal thread turning 39–65 External thread turning 39–65 Thread milling 22–26 Circular and slot milling 28–34

Taps – Content overview All common thread types  All component requirements can be covered  Special HSS-E cutting material Universal application  Can be used on many materials  Specially adapted and optimised cutting edge finish  Low cutting force  FEM-simulated transitions Tailored coating system  Ideal for thread cutting  From M1 thread size Optimised geometry DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 374 with...

DIN 5156 with reduced shank DIN 5156 with reduced shank DIN 5156 with reduced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank DIN 371 with reinforced shank 20 Further dimensions and taps can be found in our ^ main catalogue in Chapter 5 Taps

Threading Tap - M - ISO Metric Coarse Thread Through hole - Machine taps, right hand Stabil DIN 371 with reinforced shank HSS-E HSS-E Heat resistant alloys hardened materials

DIN 371 with reinforced shank HSS-E Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials

Threading Tap - MF - ISO Metric Fine Thread Through hole - Machine taps, right hand MF DIN 371 with reinforced shank Heat resistant alloys hardened materials

Threading Tap - MF - ISO Metric Fine Thread Blind hole - Machine taps, right hand MF Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials

Threading Tap - G - Whitworth Pipe Thread DIN 5156 with reduced shank HSS-E Heat resistant alloys hardened materials

Threading Tap - G - Whitworth Pipe Thread Blind hole - Machine taps, right hand Salo-Rex DIN 5156 with reduced shank HSS-E HSS-E Heat resistant alloys hardened materials

Threading Tap - UNC - Unified Coarse Thread Through hole - Machine taps, right hand UNC Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials

Threading Tap - UNC - Unified Coarse Thread Blind hole - Machine taps, right hand UNC Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials

Threading Tap - UNF - Unified Fine Thread Through hole - Machine taps, right hand UNF Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials

Threading Tap - UNF - Unified Fine Thread Blind hole - Machine taps, right hand UNF Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials

Threading Tap - UNJF - Unified Extra Fine Thread Through hole - Machine taps, right hand UNJF Cast iron Non ferrous metals 10-12 Heat resistant alloys 4-6 hardened materials

Threading Tap - UNJF - Unified Extra Fine Thread Blind hole - Machine taps, right hand UNJF Cast iron Non ferrous metals 10-12 Heat resistant alloys 4-6 hardened materials

Threading Tap - BSW - Whitworth Thread Through hole - Machine taps, right hand BSW DIN 371 with reinforced shank Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials

Threading Tap - BSW - Whitworth Thread Blind hole - Machine taps, right hand BSW DIN 371 with reinforced shank Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials

Thread milling cutters – Content overview Excellent surface qualities  Improves thread quality Optimised carbides  Thread forming to the bottom of the hole  Complete utilisation of the hole  High process security FEM-simulated transitions  No chip breakage problems Reduced cutting pressure  Ideal for unstable parts Coatings adapted for thread milling Steel Stainless steel Cast iron Non-ferrous metals Heat-resistant Tempered steel Profile type Thread type Thread milling cutters overview Partial profile Full profile Full profile Full profile Full profile

Threading Thread milling cutters - MicroMill system Steel Stainless steel Cast iron Non ferrous metals Heat resistant alloys hardened materials When calculating the feed for circular milling, check whether machining is taking place with the contour feed vf or centre path feed vfm

Thread milling cutter Threading Thread milling cutters - Solid carbide thread milling cutters ■ Profile corrected ■ Hard machining to 0 d1 = 4 mm possible 1) DIN 6535 HA Shank / Without Through Coolant 2) Without Through Coolant 1) DIN 6535 HA Shank / Without Through Coolant Stainless steel • Cast iron • Heat resistant alloys • hardened materials • ^ vc/fz Page 36 © When calculating the feed for circular milling, check whether machining is taking place with the contour feed vf or centre path feed vfm . Details on ^ Page 72 + 73.