Tool bit for an impact power tool
AssigneeMilwaukee Electric Tool Corporation
InventorsHunter S. Karlen, Ryan J. Maruszewski
Life of this patent
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Abstract
A tool bit includes a body formed from a first material and defining an axis of rotation, and a tip coupled to the body and formed from a second material different than the first material. The tip includes a bottom face joined to the body, a front face, a back face opposite the front face, a first side face, a second side face opposite the first side face, and a plurality of top faces opposite the bottom face. The plurality of top faces includes a first top face extending from the first side face toward the axis of rotation and a second top face extending from the second side face toward the axis of rotation. The first top face is perpendicular to the axis of rotation. The second top face is obliquely angled relative to the axis of rotation.
Claims20
A tool bit comprising:
- a body formed from a first material and defining an axis of rotation;
- and
- a tip coupled to the body and formed from a second material different than the first material, the tip including:
- a bottom face joined to the body,
- a front face,
- a back face opposite the front face,
- a first side face extending between the front face and the back face and facing in a first direction,
- a second side face opposite the first side face, extending between the front face and the back face, and facing in a second direction that is opposite the first direction, and
- a plurality of top faces opposite the bottom face and extending between the front face and the back face, the plurality of top faces including a first top face extending from the first side face toward the axis of rotation and a second top face extending from the second side face toward the axis of rotation, the first top face is perpendicular to the axis of rotation, the second top face is obliquely angled relative to the axis of rotation.
A tip for use with a tool bit having an axis of rotation, the tip comprising:
- a bottom face configured to be joined to the tool bit;
- a front face;
- a back face opposite the front face;
- a first side face extending between the front face and the back face and facing in a first direction;
- a second side face opposite the first side face, extending between the front face and the back face, and facing in a second direction opposite the first direction;
- and
- a plurality of top faces opposite the bottom face and extending between the front face and the back face, the plurality of top faces including a first top face extending from the first side face toward the axis of rotation and a second top face extending from the second side face toward the axis of rotation, the first top face is perpendicular to the axis of rotation, the second top face is obliquely angled relative to the axis of rotation.
A tip for use with a tool bit having an axis of rotation, the tip comprising:
- a bottom face configured to be joined to the tool bit;
- a front face;
- a back face opposite the front face;
- a first side face extending between the front face and the back face;
- a second side face opposite the first side face and extending between the front face and the back face;
- a plurality of top faces opposite the bottom face and extending between the front face and the back face;
- and
- an extended portion protruding relative to the plurality of top faces;
- wherein the plurality of top faces includes a first top face extending from the first side face toward the axis of rotation, a second top face extending from the second side face toward the axis of rotation, a third top face extending from the first top face to the extended portion, and a fourth top face extending from the second top face to the extended portion;
- wherein a distance from the bottom face to the third top face is less than a distance from the bottom face to the first top face;
- and
- wherein the second top face is angled relative to the fourth top face.
Dependencies are inferred from the claim text.