JPS5810415A - 穿孔用の工具 - Google Patents

穿孔用の工具

Info

Publication number
JPS5810415A
JPS5810415A JP56103850A JP10385081A JPS5810415A JP S5810415 A JPS5810415 A JP S5810415A JP 56103850 A JP56103850 A JP 56103850A JP 10385081 A JP10385081 A JP 10385081A JP S5810415 A JPS5810415 A JP S5810415A
Authority
JP
Japan
Prior art keywords
drilling
blade
hole
saw blade
annular saw
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP56103850A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6247127B2 (enExample
Inventor
Masabumi Kato
正文 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56103850A priority Critical patent/JPS5810415A/ja
Publication of JPS5810415A publication Critical patent/JPS5810415A/ja
Publication of JPS6247127B2 publication Critical patent/JPS6247127B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0426—Drills for trepanning with centering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0417—Drills for trepanning including chamfer or spot bore cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/003—Attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0411—Drills for trepanning with stepped tubular cutting bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP56103850A 1981-07-02 1981-07-02 穿孔用の工具 Granted JPS5810415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56103850A JPS5810415A (ja) 1981-07-02 1981-07-02 穿孔用の工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56103850A JPS5810415A (ja) 1981-07-02 1981-07-02 穿孔用の工具

Publications (2)

Publication Number Publication Date
JPS5810415A true JPS5810415A (ja) 1983-01-21
JPS6247127B2 JPS6247127B2 (enExample) 1987-10-06

Family

ID=14364910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56103850A Granted JPS5810415A (ja) 1981-07-02 1981-07-02 穿孔用の工具

Country Status (1)

Country Link
JP (1) JPS5810415A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5670013A (en) * 1979-11-09 1981-06-11 Mitsubishi Petrochem Co Ltd Propylene copolymer and its preparation
US6676343B2 (en) * 2001-10-02 2004-01-13 Donald E. Burk Hole enlarging bit for power drills
US6893194B2 (en) * 2001-01-19 2005-05-17 Cavity Access, Ltd. Workman's tool for accessing cavities
US6986538B1 (en) * 2002-01-04 2006-01-17 Ecker Robert J Device for storing and carrying hole saws
US7384222B2 (en) * 2006-05-08 2008-06-10 Walley Chao Hole saw
CN116586669A (zh) * 2023-07-14 2023-08-15 常州恒鼎工具制造有限公司 一种用于碳纤维复合板的钻铣一体复合涂层铣刀盘

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5670013A (en) * 1979-11-09 1981-06-11 Mitsubishi Petrochem Co Ltd Propylene copolymer and its preparation
US6893194B2 (en) * 2001-01-19 2005-05-17 Cavity Access, Ltd. Workman's tool for accessing cavities
US6676343B2 (en) * 2001-10-02 2004-01-13 Donald E. Burk Hole enlarging bit for power drills
US6986538B1 (en) * 2002-01-04 2006-01-17 Ecker Robert J Device for storing and carrying hole saws
US7384222B2 (en) * 2006-05-08 2008-06-10 Walley Chao Hole saw
CN116586669A (zh) * 2023-07-14 2023-08-15 常州恒鼎工具制造有限公司 一种用于碳纤维复合板的钻铣一体复合涂层铣刀盘
CN116586669B (zh) * 2023-07-14 2023-09-08 常州恒鼎工具制造有限公司 一种用于碳纤维复合板的钻铣一体复合涂层铣刀盘

Also Published As

Publication number Publication date
JPS6247127B2 (enExample) 1987-10-06

Similar Documents

Publication Publication Date Title
JPS5810415A (ja) 穿孔用の工具
JPH02132268A (ja) アスベスト等の建築物内装材の除去方法及び集塵バッグ
JPS57181817A (en) Striking boring device for forming boring section with back cut section
KR200397982Y1 (ko) 천공작업용 집진기
EP3580001B1 (en) Hole-saw
CN208664076U (zh) 瓷砖玻璃钻孔单孔定位器
JP2000005969A (ja) 切削工具用切屑飛散防止方法及び装置
KR200407544Y1 (ko) 천공드릴용 집진기
JP2001088119A (ja) 穿孔装置
JP2601142Y2 (ja) 工作機械の切粉吸引除去装置
JP4551984B2 (ja) 卓上型換気装置
CN111687951A (zh) 一种通过风能避免打孔碎屑损伤使用者的设备
CN114043307A (zh) 一种五金拉手打孔装置用防护机构
JPH0611693Y2 (ja) ホ−ロ−びき鉄板などの穿孔用複合カツタ−
CN221473944U (zh) 一种激光切割机安全保护装置
CN218555653U (zh) 一种防火门加工用钻孔机
JPH11156810A (ja) 電動工具の集塵具
CN214520757U (zh) 一种具有除尘功能的定位切割装置
JP3007898U (ja) ボード開口用工具
JP3017944U (ja) 建築用発泡断熱材用孔明け器
CN210452614U (zh) 一种建筑墙体用打孔装置
CN108405988A (zh) 一种消防工程用多功能锯片
JP2002204729A (ja) 机、椅子等の脚端部構造とその使用方法
KR200394116Y1 (ko) 필터박스
JP2018065005A (ja) 消火用ノズルカバー