DE85710C - - Google Patents

Info

Publication number
DE85710C
DE85710C DENDAT85710D DE85710DA DE85710C DE 85710 C DE85710 C DE 85710C DE NDAT85710 D DENDAT85710 D DE NDAT85710D DE 85710D A DE85710D A DE 85710DA DE 85710 C DE85710 C DE 85710C
Authority
DE
Germany
Prior art keywords
drill
shank
drills
wound
profile steel
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.)
Active
Application number
DENDAT85710D
Other languages
German (de)
English (en)
Publication of DE85710C publication Critical patent/DE85710C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
    • B21K5/04—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes twisting-tools, e.g. drills, reamers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
DENDAT85710D Active DE85710C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE85710C true DE85710C (enrdf_load_stackoverflow)

Family

ID=357823

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT85710D Active DE85710C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE85710C (enrdf_load_stackoverflow)

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