Title:
ROTARY TOOL
Document Type and Number:
WIPO Patent Application WO/2023/008386
Kind Code:
A1
Abstract:
Provided is a rotary tool 10 to be attached to an output shaft of a power tool, the rotary tool 10 comprising a resin base plate 11 formed in a disc shape from a resin material, and a plurality of grindstone tips 18 disposed along a circumferential direction on an outer periphery of the resin base plate 11. Each of the grindstone tips 18 includes a holding plate 21, and an abrasive grain layer 22 held on the holding plate 21, and is independently and integrally fixed to the resin base plate 11.
Inventors:
KOBAYASHI SHIGEYOSHI (JP)
HARA MITSUHIRO (JP)
HARA MITSUHIRO (JP)
Application Number:
PCT/JP2022/028663
Publication Date:
February 02, 2023
Filing Date:
July 25, 2022
Export Citation:
Assignee:
SANKYO DIAMOND IND CO LTD (JP)
International Classes:
B24D7/00; B24D3/06; B24D7/06
Foreign References:
| JP2014042980A | 2014-03-13 | |||
| JPH11156729A | 1999-06-15 |
Attorney, Agent or Firm:
TSUTSUI & ASSOCIATES (JP)
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