国标标准钻套 高精度长寿命钻头钻套
国标钻套，精度高，内孔导向长，能保证钻孔位置度及孔的精确度。且价格更低，质量更优，寿命长更耐磨。
固定钻套国标GB/T 8045.1-1999（部分常用规格固定钻套有现货，欢迎咨询）
可换钻套国标GB/T 8045.2-1999
钻套衬套国标GB/T 8045.4-1999
另提供各类非标钻套、固定钻套、可换钻套、合金钻套、钨钢钻套、变径套、莫氏钻套锥套等加工
固定钻套规格表
机床夹具零件及部件固定钻套国标GB/T 8045.1-1999
d | D | D1 | H | t | ||||
基本尺寸 | 极限偏差F7 | 基本尺寸 | 极限偏差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 | |||||||
