欧洲六种常见的钻头木工工具②

https://www.dhcutter.net/shop/dh-carbide-inserted-hinge-boring-bits-for-woodworking/

一，整体式硬质合金布拉德尖钻头

1. 材料: 钢体 + 整体硬质合金头.
2. 规格:
A. 柄径10mm, 常规柄长20mm.
乙. 排屑槽直径5~15mm.
C. 常规长度57mm/70mm,
它分为正向和负向, 向前旋转为黑色, 用R表示, 反面是红色, 用L表示.
Its advantage over ordinary brad point drill bit is that due to the large rake angle, the holes drilled are very smooth, so the service life of the overall alloy is three times that of ordinary row drills. The double-groove deep spiral design makes chip removal smoother and is suitable for all woods hole Punching.

 

https://www.dhcutter.net/shop/dh-carbide-inserted-hinge-boring-bits-for-woodworking/

二，Integral Carbide Dowel Drill

1. 材料: 钢体 + 整体硬质合金头.
2. 规格:
A. 柄径10mm, 常规柄长20mm.
乙. 排屑槽直径5~15mm.
C. 常规长度57mm/70mm,
It is divided into forward and reverse, and the positive rotation is black, 用R表示, 反面是红色, 用L表示.
整体超细颗粒合金头不仅增强了锋利度, 而且使用寿命是普通钻头的三倍. 双槽深螺旋设计，排屑更顺畅. 孔表面光洁度更好.

 

https://www.dhcutter.net/shop/cnc-mdf-used-solid-tungsten-carbide-mill-cutters-4-flute-v-point-hollow-through-hole-drill-bit-for-woodworking/

三，V型钻头

1. 材料: 钢体 + 整体硬质合金头.
2. 规格:
A. 柄径10mm, 常规柄长20mm.
乙. 排屑槽直径5~15mm.
C. 常规长度57mm/70mm,
It is divided into forward and reverse, and the positive rotation is black, 用R表示, 反面是红色, 用L表示.
整体超细颗粒合金头不仅增强了锋利度, 而且使用寿命是普通钻头的三倍, 多切削刃设计可防止爆边.

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