A drill bit and method for producing a drill bit

Details A drill bit and method for producing a drill bit A drill bit and method for producing a drill bit

A - Human Necessities

61

B

A61B 17/16 (2006.01)

Patent

CA 2494062

A drill bit comprising: a shaft (103) which has a pyramidal shaped end (105) defining a drill tip with a plurality of edges defining the pyramidal shape; and one or more recesses (107) for directing away debris produced whilst drilling, the or each recess (107) having a first portion (109) extending along the shaft (103) and a second portion (111) which extends along the drill tip, wherein the second portion (111) of the or each recess (107) extends along an edge (113) of the drill tip.

L'invention concerne un trépan comprenant une tige (103) ayant une extrémité de forme pyramidale (105) définissant une pointe ayant plusieurs bords définissant la forme pyramidale; et au moins un évidement (107) destiné à évacuer les débris produits pendant le trépanage, le ou les évidements (107) ayant respectivement une première section (109) s'étendant le long de la tige (103) et une deuxième section (111) qui s'étend le long de la pointe, la deuxième section (111) de l'évidement ou de chaque évidement (107) s'étend le long d'un bord (113) de la pointe.

Affiliated with

Also associated with

Rating

A drill bit and method for producing a 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 A drill bit and method for producing a drill bit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A drill bit and method for producing a drill bit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1378649