Общий каталог Widia 2017 - страница 552
Навигация
Каталог Widia токарный инструмент 2017
Каталог Widia трохоидальное фрезерование
Каталог Widia техническое руководство по разверткам
Каталог Widia фрезы со сменными пластинами 2016
Каталог Widia достижения 2020- Table of Contents
- Turning
- Turning • ISO Inserts
- Turning • Tools for External Turning and Internal Boring
- Turning • Tools for External Turning and Internal Boring
- Turning • Tools for Small Hole Boring
- com E1Turning • Grooving and Cut-Off
- Turning • Threading
- Indexable Milling
- Indexable Milling • Face Mills
- Indexable Milling • Chamfer Mills
- Indexable Milling • 90° Shoulder Mills
- Indexable Milling • Helical Mills
- Indexable Milling • Slotting Mills
- Indexable Milling • Copy Mills
- Solid End Milling
- Solid End Milling • High-Performance Solid Carbide End Mills
- Solid End Milling • General Purpose Solid Carbide End Mills
- Solid End Milling • High-Performance High-Speed Steel (HSS-E/PM)
- Solid End Milling • Burs
- Holemaking
- Holemaking • High-Performance Solid Carbide Drills
- Holemaking • Modular Drills
- Holemaking • Indexable Drills
- Holemaking • Modular Drills
- Holemaking • Indexable Drills
- Holemaking • Hole Finishing
- Tapping
- Tapping Portfolio
- Index by Order Number
- Index by Catalogue Number
- Global Contacts
- Informational Icons Guide
- Material Overview • DIN
Machining Guidelines for Poly-Vee Grooving with Custom Solution
and TopGroove NV Inserts (NV3-J and NV4-L)
- To machine cross section “J”, use insert NV3-J.
- To machine cross section “L”, use insert NV4-L.
Section J
groove pitch width P
Section L
distance between centres of terminal grooves
R 2
R 1 S
N = number of grooves
Groove Dimensions and Tolerances for Sheaves
| pitch | groove | minimum | distance between centres | ||||
| groove | width | depth | radius | radius | terminal | of terminal grooves and maximum |
| groove cross section | pitch width (P) | groove depth (G) | minimum radius (R2) | radius (R1) | terminal distance | distance between centres of terminal grooves and maximum accumulated tolerance |
| J | 2,34 ±0,03 | 2,21 ±0,13 | 0,20 | 0,32 ±0,06 | 3,18 | (N-1)4,88 ±0,25 |
| L | 4,70 ±0,05 | 5,11 ±0,13 | 0,38 | 0,32 ±0,06 | 3,18 | (N-1)4,70 ±0,25 |