Drill Jig Bushes - With & Without Collar
Technical Diagram
Description
- Material : En 31 or equivalent steel
- Hardness : 62 to 65 H R C(740/820 HV)
- Bore Finish:Ground or Honed
- O.D.:Ground
- Surface Treatment :Blacodised
- Quality: Confirming to I.S.666
Technical Specification
| d1 F7 | d2 n6 |
d3 | L1 | L2 | f1 | f2 | z | ||
|---|---|---|---|---|---|---|---|---|---|
| Over | Upto | Short | Long | ||||||
| - | 1 | 3 | 6 | 6 | 9 | 2 | 1.2 | 0.2 | 0.01 |
| 1 | 1.8 | 4 | 7 | ||||||
| 1.8 | 2.6 | 5 | 8 | 0.3 | |||||
| 2.6 | 3.3 | 6 | 10 | 8 | 12 | 2.5 | 1.6 | ||
| 3.3 | 4 | 7 | 11 | 0.4 | |||||
| 4 | 5 | 8 | 12 | 2 | |||||
| 5 | 6 | 10 | 14 | 10 | 16 | 3 | 0.02 | ||
| 6 | 8 | 12 | 16 | 0.6 | |||||
| 8 | 10 | 15 | 19 | 12 | 20 | 4 | 2.5 | 0.8 | |
| 10 | 12 | 18 | 22 | ||||||
| 12 | 15 | 22 | 26 | 16 | 28 | 4 | 4 | ||
| 15 | 18 | 26 | 30 | ||||||
| 18 | 22 | 30 | 35 | 20 | 36 | 5 | 6 | 1 | 0.04 |
| 22 | 26 | 30 | 35 | ||||||
| 26 | 30 | 42 | 47 | ||||||
| 30 | 35 | 48 | 55 | 25 | 45 | 5 | 8 | ||
| 35 | 42 | 55 | 62 | ||||||
| 42 | 48 | 62 | 69 | 30 | 56 | 6 | 1.6 | ||
| 48 | 55 | 70 | 77 | ||||||
| 55 | 63 | 78 | 85 | 35 | 72 | 6 | |||
Showcase
