Masonry drill bit

B - Operations – Transporting – 23 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B23B 51/00 (2006.01) B23B 51/02 (2006.01) E21B 10/44 (2006.01) E21B 10/58 (2006.01)

Patent

CA 2221617

A masonry drill and method of manufacture is disclosed. The drill has an elongated axial body with at least one discharge groove and a transverse slot located at one end with a hardened drill bit insert brazed within the slot. The hardened insert has projections extending outward from flat planar surfaces which hold the insert in proper orientation within the axial drill body so that it may be brazed into place subsequent to insertion into the drill body.

L'invention a pour objet une mèche à maçonnerie et un procédé de fabrication. Cette mèche présente un corps axial allongé, avec au moins une rainure de décharge et une encoche transversale, située au niveau d'une extrémité, dans laquelle vient se loger un insert de mèche durci brasé. L'insert durci comprend des parties saillantes s'étendant vers l'extérieur à partir de surfaces planaires plates qui maintiennent l'insert dans l'orientation correcte dans le corps de mèche axial, de telle sorte qu'il peut être brasé en place avant d'être inséré dans le corps de la mèche.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Masonry drill bit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Masonry drill bit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Masonry drill bit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1824918

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.