通用型左旋麻花钻
| 产品性能 |
| 修横刃型麻花钻的通用性高，排屑、断屑性能好，在一般的孔加工以及深孔（长径比大于5）加工中均表现优异。 |
 |
| 产品规格 |
| 订货号 | 规格 SIZE | ||||
| Order No. | D(h6) | d(h6) | l1 | l2 | L |
| ND-L-D0.60 | 0.6 | 3.175 | 4.5 | 5 | 38 |
| ND-L-D0.70 | 0.7 | 3.175 | 5.6 | 6.2 | 38 |
| ND-L-D0.80 | 0.8 | 3.175 | 6 | 6.6 | 38 |
| ND-L-D0.88 | 0.88 | 3.175 | 6 | 6.6 | 38 |
| ND-L-D0.90 | 0.9 | 3.175 | 6 | 6.6 | 38 |
| ND-L-D1.00 | 1 | 3.175 | 6 | 7 | 38 |
| ND-L-D1.088 | 1.088 | 3.175 | 6 | 7.1 | 38 |
| ND-L-D1.10 | 1.1 | 3.175 | 6.5 | 7.6 | 38 |
| ND-L-D1.20 | 1.2 | 3.175 | 6.5 | 7.7 | 38 |
| ND-L-D1.25 | 1.25 | 3.175 | 7.3 | 8.5 | 38 |
| ND-L-D1.275 | 1.275 | 3.175 | 7.3 | 8.5 | 38 |
| ND-L-D1.35 | 1.35 | 3.175 | 7.3 | 9 | 38 |
| ND-L-D1.45 | 1.45 | 3.175 | 8.3 | 9.8 | 38 |
| ND-L-D1.60 | 1.6 | 3.175 | 9 | 10.6 | 38 |
| ND-L-D1.75 | 1.75 | 3.175 | 10.3 | 12 | 38 |
| ND-L-D1.90 | 1.9 | 3.175 | 11.3 | 13.1 | 38 |
| ND-L-D2.00 | 2 | 3.175 | 11.3 | 13.3 | 38 |
| ND-L-D2.05 | 2.05 | 3.175 | 11.3 | 13.4 | 38 |
| ND-L-D2.15 | 2.15 | 3.175 | 11.3 | 13.5 | 38 |
| ND-L-D2.40 | 2.4 | 3.175 | 12.3 | 14.7 | 38 |
| ND-L-D2.50 | 2.5 | 3.175 | 13.3 | 15.8 | 50 |
| ND-L-D2.90 | 2.9 | 3.175 | 14.3 | 17.2 | 50 |
| ND-L-D3.00 | 3 | 3.175 | 15.3 | 18.8 | 50 |
| ND-L-D3.30 | 3.3 | 4 | 16.3 | 19.6 | 50 |
| ND-L-D3.50 | 3.5 | 4 | 18 | 21.5 | 50 |
| ND-L-D3.75 | 3.75 | 4 | 20 | 23.8 | 50 |
| ND-L-D4.00 | 4 | 4 | 22 | 26 | 50 |