Brocas de botones de punta conica
Negotiable /Piece
Min.Order:50 Pieces
Xiamen Bestlink Factory Co., Ltd.
Brocas de botones de punta cónica son ampliamente utilizadas para la perforacion de roca dura o muy dura. Ademas de brocas de botones de punta conica, tambien proporcionamos brocas de punta conica tipo cruz y rocas de perforacion tipo cincel de punta cronica, así como las varillas de perforacion cónica, etc.
We can manufacture according to customer's sample or drawing of the Bit Dia, No. of air/water holes,carbide button shape and the face shape.
Datos tecnicaos
Description | Diameter | Length | No. of button | Weight |
Taper Angle a=4°46″, 7°, 11°, 12° Socket inside Diameter. d=19, 22, 25.
| mm | mm | pcs | kg |
28 | 50 | 4 | 0.2 | |
29 | 50 | 4 5 6 7 | 0.2 | |
30 | 50 80 | 5 6 7 8 | 0.2 0.3 | |
32 | 50 55 71 80 | 6 7 8 9 | 0.2 0.22 0.3 | |
33 | 50 55 71 80 | 6 7 9 | 0.2 0.3 0.36 | |
34 | 50 55 | 7 8 | 0.22 0.3 | |
35 | 55 71 80 | 4 5 6 7 | 0.22 0.3 0.37 | |
36 | 50 55 | 7 | 0.3 0.35 | |
37 | 55 | 4 6 7 | 0.3 | |
38 | 50 55 | 4 6 7 | 0.25 0.35 | |
40 | 50 55 | 7 | 0.35 | |
41 | 50 55 71 | 4 5 | 0.35 | |
42 | 50 | 6 7 | 0.4 | |
45 | 50 55 71 |
| 0.5 |
Disponible español e inglés(Spanish and English availible)