SU97933A1 - Conic drill bit for drill bit - Google Patents

Conic drill bit for drill bit

Info

Publication number
SU97933A1
SU97933A1 SU447494A SU447494A SU97933A1 SU 97933 A1 SU97933 A1 SU 97933A1 SU 447494 A SU447494 A SU 447494A SU 447494 A SU447494 A SU 447494A SU 97933 A1 SU97933 A1 SU 97933A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drill bit
conic
bit
conic drill
ayush
Prior art date
Application number
SU447494A
Other languages
Russian (ru)
Inventor
А.С. Мокшин
Original Assignee
А.С. Мокшин
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 А.С. Мокшин filed Critical А.С. Мокшин
Priority to SU447494A priority Critical patent/SU97933A1/en
Application granted granted Critical
Publication of SU97933A1 publication Critical patent/SU97933A1/en

Links

Landscapes

  • Earth Drilling (AREA)

Description

Коническа  шарошка дл  бурово,го долота самоочиш,аюш.егос  типа, отличаюша с  тем, что, с целью увеличени  срока службы вооружени  шарошки, зубцы ее выполнены ступенчатой формы.A conic roller cutter for a chisel bit is self-sharpening, ayush.gos type, which is different from the fact that, in order to increase the service life of the cutting edge armament, its teeth are stepped.

SU447494A 1953-03-27 1953-03-27 Conic drill bit for drill bit SU97933A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU447494A SU97933A1 (en) 1953-03-27 1953-03-27 Conic drill bit for drill bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU447494A SU97933A1 (en) 1953-03-27 1953-03-27 Conic drill bit for drill bit

Publications (1)

Publication Number Publication Date
SU97933A1 true SU97933A1 (en) 1953-11-30

Family

ID=48372449

Family Applications (1)

Application Number Title Priority Date Filing Date
SU447494A SU97933A1 (en) 1953-03-27 1953-03-27 Conic drill bit for drill bit

Country Status (1)

Country Link
SU (1) SU97933A1 (en)

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