CH343206A - Foret à cannelure unique - Google Patents

Foret à cannelure unique

Info

Publication number
CH343206A
CH343206A CH343206DA CH343206A CH 343206 A CH343206 A CH 343206A CH 343206D A CH343206D A CH 343206DA CH 343206 A CH343206 A CH 343206A
Authority
CH
Switzerland
Prior art keywords
drill
cutting edge
edge
nose
sleeve
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Victor Emmons Joseph
Original Assignee
Cleveland Twist Drill Co
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 Cleveland Twist Drill Co filed Critical Cleveland Twist Drill Co
Publication of CH343206A publication Critical patent/CH343206A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Drilling Tools (AREA)
CH343206D 1957-02-09 1957-02-09 Foret à cannelure unique CH343206A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH343206T 1957-02-09

Publications (1)

Publication Number Publication Date
CH343206A true CH343206A (de) 1959-12-15

Family

ID=4506432

Family Applications (1)

Application Number Title Priority Date Filing Date
CH343206D CH343206A (de) 1957-02-09 1957-02-09 Foret à cannelure unique

Country Status (1)

Country Link
CH (1) CH343206A (de)

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