Tianhui Machine Co.,Ltd

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Tianhui Machine Co.,Ltd

 [Zhejiang,China]

Typ av verksamhet:Distributör / Grossist , Tillverkare , Handelsföretag

huvudmarknader: afrika , Americas , Asien , karibisk , Östeuropa , Europa , Mellanöstern , Norra europa , oceanien , Övriga marknader , Västeuropa , Över hela världen

Exportör:71% - 80%

certifikat:ISO/TS16949, ISO9001, Test Report, TUV

Hem> Blogga> Small experience in CNC machining

Small experience in CNC machining

January 13, 2023
Before drilling with a twist drill on the machining center, we use the drill bit shown in Figure 1 or Figure 2 to pre-drill the locating hole. The advantages are as follows: (1) The rigidity of the drill bit is higher than that of the twist drill, and the pre-drilling locating hole can be improved. Pitch accuracy. (2) Pre-machining the chamfering of the hole, and the twist drill does not need to be chamfered after drilling, which improves the efficiency.
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Author:

Ms. SU LAN RONG

E-post:

susu@cn-tianhui.com

Phone/WhatsApp:

++86 13396680822

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Kontakta oss

Author:

Ms. SU LAN RONG

E-post:

susu@cn-tianhui.com

Phone/WhatsApp:

++86 13396680822

populära produkter
Företaget Nyheter
Rörprecisionsdelar

November 11, 2024

Anpassade precision industriella maskiner metalltillbehör
Anpassade precision industriella maskiner metalltillbehör

November 07, 2024

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