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20/Mar
2022
The Main Function Of The Drill Sleeve
It is to control the position and size of the tool and the feeding direction of the guiding tool, so as to meet the technical requirements of the machining hole with high geomet...
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19/Mar
2022
Drill Sleeve Material
According to the difference of the processing object and the material of the tool, generally the drill sleeve will be made of cemented carbide or alloy steel
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18/Mar
2022
Drill Sleeve Technical Issues
The basic size of the diameter of the inner hole of the drill sleeve (also known as the pilot hole) should be the maximum limit size of the tool used
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17/Mar
2022
Main Types Of Drill Sleeves
Drill sleeve: The drill sleeve is installed on the drill template or the clamping body.
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16/Mar
2022
Basic Introduction To Drill Sleeves
Drill sleeves and fixed drill sleeves are mainly used to determine the axis position of fixed-size tools such as drills, reamers, and reamers.
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15/Mar
2022
Precautions For Hammer Drills
Confirm whether the power supply connected to the site is consistent with the nameplate of the electric hammer. Whether there is a leakage protector connected.
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14/Mar
2022
Personal Protection When Using A Hammer Drill
The operator should wear protective glasses to protect the eyes. When working with the face up, wear a protective mask.
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13/Mar
2022
A Brief Introduction To Hammer Drills
Hammer drill with a hammer tube rotatably mounted in the housing, which can be driven in rotation via a transmission gear of a transmission
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12/Mar
2022
Correct Operation Method Of Electric Drill
Drilling holes in metal materials should first be used to punch the sample punching hole at the position to be drilled.
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11/Mar
2022
Matters Needing Attention Before Electric Drill Operation
Confirm whether the power connected to the site is consistent with the nameplate of the electric drill. Whether there is a leakage protector connected.
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10/Mar
2022
Personal Protection When Using A Power Drill
Wear a protective mask when working with your face up. Wear safety goggles for eye protection when drilling holes in cast iron castings.
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09/Mar
2022
Maintenance Method Of Electric Drill
Loosen a few self-tapping screws or screws outside the electric drill; open one half of the casing when laying it flat