point angle


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Related to point angle: line angle

point an·gle

the junction of three surfaces of the crown of a tooth, or of the walls of a cavity.

point an·gle

(poynt ang'gĕl)
The junction of three surfaces of the crown of a tooth, or of the walls of a cavity.

point an·gle

(poynt ang'gĕl)
Junction of three surfaces of tooth crown, or of cavity walls.
References in periodicals archive ?
In order to prepare the training input data, firstly, the experiments were conducted to grind twenty twist drills with different drill point angles with Biglide parallel machine; the structure is as shown Figure 1 [26].
phi]]/dt based on different values of ground reflection factors and the corresponding measured fields whereby the channel and the observation point angles are set at 20[degrees] and 120[degrees], respectively.
from contact point to contact point, and from mesio-labio-incisal point angle to disto-labio-incisal point angle was noted using digital vernier caliper.
In other words, whenever the observation point angle ([phi]) goes up to 90 degrees (at a constant value of [theta]), the values of vertical electric field and magnetic flux density drop, as shown in Figures 11 and 12, respectively.
Tenders are invited for Hss - Twist Drills, Straight Shank For General Application With 118 Point Angle.
S" helical points with centering action limited by the point angle and balanced chip load rely on the restraint of the drill margin/land and the hole wall.
7 Mm, Material-Hss, Overall Length 70-80 Mm, Point Angle -135, Shank Size- 3.
Tests at Innovex show that sensitivity to temperature increases as the point angle decreases.
To meet the challenge, we modified our standard No 533 core drill to a point angle of 195 degrees to improve centering ability and greatly reduce burr formation.