How to change the bearing on a rock drill

To install the mode switch in the case, you need to perform some actions: insert the switch to the “drilling” position into the seat until it clicks; move the switch counterclockwise to the “impact” position; move the switch with a click counterclockwise to the “drilling” position; insert the spring and the red button; insert the overlay from above until it […]

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What Is The Difference Between A Cordless Drill And A Screwdriver

What are they Humanity has long been using drills and other tools for making holes in various works. Over time, a drill appeared, which made it possible to mechanize the manual labor of drillers. After the invention of the electric motor, a drill was invented, in which the drill rotated with the help of such a motor. In various sectors […]

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How To Remove A Drill From A Screwdriver

Features of the screwdriver A screwdriver means the same drill, but it has a lower rotation speed of the chuck and the ability to adjust the twisting force. Many hours of twisting and untwisting with their own hands have never given pleasure to anyone. The screwdriver will help you quickly and efficiently tighten and unscrew the fasteners. Also, using this […]

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Drill With Adjustable Speed And Reverse

Home Drill Rating The Sparky BUR 150CET KL reversible drill is comfortable to use and light enough So, the rating of percussion “home” drills: Metabo SBE 900 Impuls. very good drill with 900 W power, two-speed gearbox, speed control, keyless chuck and reversing. Bosch GSB 21-2 RCT is a reversible model with speed control. Easy to use, power can be […]

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How To Sharpen A Drill Bit For Metal Angle Grinder

Drill sharpening for metal: how to properly sharpen a drill at home It is impossible to perform high-quality metal processing (including drilling a hole in a metal part) without using a tool whose mechanical characteristics and geometric parameters correspond to the required values. That is why the question of how to sharpen a drill for metal correctly is relevant for […]

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Which Is Better A Drill Or Hammer Drill

How to choose an impact drill for stone work Most drills have a three-jaw chuck that can be used with standard drills for metal, plastics, woodworking (conventional, non-hammer drilling). Working with a stone requires special tools. The stone drill features recessed notches, a hardened tip and solid inserts connected to the cutting ends. Such drills are usually 15 cm in […]

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How To Use A Drill Screwdriver

Oil hardening bit For the convenience of work, especially in hard-to-reach places, the attachments are magnetized. This can be done in several ways. : bit magnetization with neodymium magnets How to use a screwdriver: useful tips for use After purchasing a screwdriver, follow the simple guidelines for use. And then the tool will work for a long time and efficiently: […]

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