國標(biāo)標(biāo)準(zhǔn)鉆套 高精度長壽命鉆頭鉆套
國標(biāo)鉆套,精度高,內(nèi)孔導(dǎo)向長,能保證鉆孔位置度及孔的精確度。且價格更低,質(zhì)量更優(yōu),壽命長更耐磨。
固定鉆套國標(biāo)GB/T 8045.1-1999(部分常用規(guī)格固定鉆套有現(xiàn)貨,歡迎咨詢)
可換鉆套國標(biāo)GB/T 8045.2-1999
鉆套襯套國標(biāo)GB/T 8045.4-1999
另提供各類非標(biāo)鉆套、固定鉆套、可換鉆套、合金鉆套、鎢鋼鉆套、變徑套、莫氏鉆套錐套等加工
固定鉆套規(guī)格表
機床夾具零件及部件固定鉆套國標(biāo)GB/T 8045.1-1999
d | D | D1 | H | t | ||||
基本尺寸 | 極限偏差F7 | 基本尺寸 | 極限偏差D6 | |||||
>0~1 | +0.016 +0.006 | 3 | +0.010 +0.004 | 6 | 6 | 9 | -- | 0.008 |
>1~1.8 | 4 | +0.016 +0.008 | 7 | |||||
>1.8~2.6 | 5 | 8 | ||||||
>2.6~3 | 6 | 9 | 8 | 12 | 16 | |||
>3~3.3 | +0.022 +0.010 | |||||||
>3.3~4 | 7 | +0.019 +0.010 | 10 | |||||
>4~5 | 8 | 11 | ||||||
>5~6 | 10 | 13 | 10 | 16 | 20 | |||
>6~8 | +0.028 +0.013 | 12 | +0.023 +0.012 | 15 | ||||
>8~10 | 15 | 18 | 12 | 20 | 25 | |||
>10~12 | +0.034 +0.016 | 18 | 22 | |||||
>12~15 | 22 | +0.028 +0.015 | 26 | 16 | 28 | 36 | ||
>15~18 | 26 | 30 | 0.012 | |||||
>18~22 | +0.041 +0.020 | 30 | 34 | 20 | 36 | 45 | ||
>22~26 | 35 | +0.033 +0.017 | 39 | |||||
>26~30 | 42 | 46 | 25 | 45 | 56 | |||
>30~35 | +0.050 | 48 | 52 | |||||
>35~42 | 55 | +0.039 +0.020 | 59 | 30 | 56 | 67 | ||
>42~48 | 62 | 66 | ||||||
>48~50 | 70 | 74 | 0.040 | |||||
>50~55 | +0.060 +0.030 | |||||||
>55~62 | 78 | 82 | 35 | 67 | 78 | |||
>62~70 | 85 | +0.045 +0.023 | 90 | |||||
>70~78 | 95 | 100 | ||||||
>78~80 | 105 | 110 | 40 | 78 | 105 | |||
>80~85 | +0.071 +0.036 |