
hole use. Brass For RMS-type Whitworth threads specified in 10黄銅 JIS B 7141 “Microscopes objective lens”. 〜 This tap is also suitable for repair or (m/min) cleaning of internal threads.
Segment:1A
| Size | Code | Chamfer | L (mm) | ℓ (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | TYPE | MSRP |
| For M | icroscop | e Objecti | ve Lens | ||||||||
| 20.32W36 | TYRMS10LEB5 | 5P | 87 | 16 | 44 | 18 | 14 | 17 | 4 | 1 | ¥ 25,200 □ |
| 20.32W36 | TYRMS10LEBA | 1.5P | 87 | 16 | 44 | 18 | 14 | 17 | 4 | 1 | ¥ 25,200 □ |
| objective lens “RMS 20.32W360” | unit: mm | threads of a microscope | |||
| Allowable | Minor Diameter Pitch Diameter Minor Diameter | ||||
| Size | revolver as shown in the |
| Value | (D) | (D ) | (D ) | ||||
| 2 | 1 | ||||||
| Max. | 20.396 | 19.944 | 19.550 | picture. | |||
| 20.32W36 | |||||||
| Min. | 20.320 | 19.868 | 19.474 |
unit:mm unit: mm
| Major | Pitch Diameter | Minor | Minor Diameter of Internal Thread (D )Bored Hole Size | ||
| Diameter | Diameter | Size | 1 |
Max. Min. (Reference)
Size Class Upper Lower
| Basic | Basic | Tolerance | Tolerance | Basic | 20.32W36 | 19.550 | 19.474 | 19.53 |
| Size | Size | ( μ m) | ( μ m) | Size |
20.32W36 - 20.320 19.868 38 23 19.416