https://www.dhcutter.net/shop/dh-carbide-inserted-hinge-boring-bits-for-woodworking/
eno，Integralni karbidni sveder Brad Point
1. Material: jekleno telo + glava iz karbidne trdine.
2. Specifikacije:
A. Premer stebla 10 mm, običajna dolžina stebla 20 mm.
B. Premer piščali 5~15 mm.
C. Navadna dolžina 57 mm/70 mm,
Delimo ga na pozitivno in negativno, in rotacija naprej je črna, ki ga zastopa R, in hrbtna stran je rdeča, ki ga predstavlja L.
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/
dva，Integral Carbide Dowel Drill
1. Material: jekleno telo + glava iz karbidne trdine.
2. Specifikacije:
A. Premer stebla 10 mm, običajna dolžina stebla 20 mm.
B. Premer piščali 5~15 mm.
C. Navadna dolžina 57 mm/70 mm,
It is divided into forward and reverse, and the positive rotation is black, ki ga zastopa R, in hrbtna stran je rdeča, ki ga predstavlja L.
The whole ultra-fine particle alloy head not only enhances the sharpness, but also triples the service life of ordinary drills. The double-groove deep spiral design makes chip removal smoother. The hole surface finish is better.
tri，V-point Drill Bit
1. Material: jekleno telo + glava iz karbidne trdine.
2. Specifikacije:
A. Premer stebla 10 mm, običajna dolžina stebla 20 mm.
B. Premer piščali 5~15 mm.
C. Navadna dolžina 57 mm/70 mm,
It is divided into forward and reverse, and the positive rotation is black, ki ga zastopa R, in hrbtna stran je rdeča, ki ga predstavlja L.
The whole ultra-fine particle alloy head not only enhances the sharpness, but also triples the service life of ordinary drills, and the multi-cutting edge design prevents edge bursting.