標準:GB/T6078.1 材料:高速鋼 HSS 單位:mm
規格d (K12) | d1 (h9) | l | l1 |
(0.50) | 3.15 | 31.5 | 0.8 |
(0.63) | 0.9 | ||
(0.80) | 1.1 | ||
1.00 | 1.3 | ||
(1.25) | 1.6 | ||
1.60 | 4.0 | 35.5 | 2.0 |
2.00 | 5.3 | 40 | 2.5 |
2.50 | 6.3 | 45 | 3.1 |
3.15 | 8.0 | 50 | 3.9 |
4.00 | 10.0 | 56 | 5.0 |
(5.00) | 12.5 | 63 | 6.3 |
6.30 | 16 | 71 | 8.0 |
注:括號內規格按訂貨生產(chǎn)