7pcs Carpentry HSS taper screw Drill Bits setịpụrụ n'ime igbe osisi

1. Nke a na-agụnye ihe dị iche iche dị iche iche nke taper drill bits, na-enye ihe dị iche iche maka ịrụ ọrụ osisi na ngwa ọrụ nkà.

2.High-Speed ​​​​Steel (HSS) ewu:

3.Tapered Screw Design: Ngwunye ihe nkedo a na-agbanye na-abanye n'ime osisi dị mfe ma na-enyere aka ịdọpụ ihe ọkụkụ ahụ ka ọ na-atụgharị, na-enye ohere maka ịrụ ọrụ nke ọma, nke ọma.

4.Woden nchekwa igbe: A na-etinye ihe nhazi ahụ n'ime igbe osisi iji chekwaa nke ọma ma hazie ihe nkwụsịtụ ma gbochie mmebi ma ọ bụ ọnwụ.

5.Suitable maka ịrụ ọrụ osisi: A na-emepụta ihe ọkụkụ a maka ngwa ọrụ osisi dị ka ịmepụta oghere pilot, countersinks, na mkpọpu oghere n'ime osisi.

6.PRECISE DRILLING: The tapered screw design and high-speed metal building na-enye ohere maka ikpo ọkụ na-adabere kpọmkwem, na-eme ka ntinye dị ọcha na ebe ọpụpụ na-eji ire ụtọ, oghere.

N'ozuzu, nke a 7-ibe woodworking HSS tapered ịghasa drill bit n'ime igbe osisi na-enye ọtụtụ nhọrọ nha, ihe owuwu HSS na-adịgide adịgide, imewe screwed, hex shank dakọtara, igbe nchekwa osisi, na njirimara mkpọpu nke ọma, na-eme ka ọ bụrụ ngwa ọrụ bara uru na bara uru maka ya. oru ngo na nka nka.