TWI801134B - Pilot drill - Google Patents

Pilot drill Download PDF

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Publication number
TWI801134B
TWI801134B TW111105274A TW111105274A TWI801134B TW I801134 B TWI801134 B TW I801134B TW 111105274 A TW111105274 A TW 111105274A TW 111105274 A TW111105274 A TW 111105274A TW I801134 B TWI801134 B TW I801134B
Authority
TW
Taiwan
Prior art keywords
pilot drill
drill
pilot
Prior art date
Application number
TW111105274A
Other languages
Chinese (zh)
Other versions
TW202332830A (en
Inventor
王昌哲
Original Assignee
全暐企業有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 全暐企業有限公司 filed Critical 全暐企業有限公司
Priority to TW111105274A priority Critical patent/TWI801134B/en
Application granted granted Critical
Publication of TWI801134B publication Critical patent/TWI801134B/en
Publication of TW202332830A publication Critical patent/TW202332830A/en

Links

TW111105274A 2022-02-14 2022-02-14 Pilot drill TWI801134B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW111105274A TWI801134B (en) 2022-02-14 2022-02-14 Pilot drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW111105274A TWI801134B (en) 2022-02-14 2022-02-14 Pilot drill

Publications (2)

Publication Number Publication Date
TWI801134B true TWI801134B (en) 2023-05-01
TW202332830A TW202332830A (en) 2023-08-16

Family

ID=87424263

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111105274A TWI801134B (en) 2022-02-14 2022-02-14 Pilot drill

Country Status (1)

Country Link
TW (1) TWI801134B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206376868U (en) * 2017-01-19 2017-08-04 宁波麦克潘特电动工具有限公司 The quick fixed drill bit of rock tunnel(ling) machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206376868U (en) * 2017-01-19 2017-08-04 宁波麦克潘特电动工具有限公司 The quick fixed drill bit of rock tunnel(ling) machine

Also Published As

Publication number Publication date
TW202332830A (en) 2023-08-16

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