Detailed Product Description

drill adaptor,Energy saving drill adaptor,new drill adaptor
General

This is a Canadian patent product made in Korea, high quality

These waves drill holes in concrete faster than a standard"ratchet" drill and use far less power. It has been proven in laboratory tests that the same amount of battery power in a cordless of our adaptor will make more than twice as many holes as a common "ratchet" drill. 

The testing laboratory in Korea shows the RB1830 adaptor and numerous 8mm(greater than 1/4 inch) holes drilled in about 8 seconds each. Using the recommended practic of 8mm pilot holes, the 20mm(3/4 inch) holes were drilled in from 25 to 55 seconds per hole. Hard gravel slowed down but did not stop the RB1830. The 25mm(1 inch)holes took only slightly longer.

These tests were done using a corded drill. Cordless drills will be satisfactory on smaller holes(8mm 1/4 inch range), often used for mounting railings on concrete porches, stpes and walks

Key features

The adaptor is available with a 30 thou(3/4mm)wave magnitude at a frequency of 18 times RPM. Even in a cordless drill, 8mm(1/4 inch) holes can be drilled in a few seconds. In a corded drill, holes up to one inch, possibly larger, can be drilled in less than a minute

Makes drilling holes up to 1 inch/25mm in concrete, tile and masonry easy

Ideal for

• Mounting railings on steps and balconies
• Mounting handrails in bathrooms
• Anchoring items on patios
• Hanging items on concrete walls and ceilings

Features

• Maintenance free
• Easy to use
• Includes handle, chuck and chuck key
• Drills up to one inch/25mm(drill 1/4 inch/8mm pilot hole first)
• For concrete with bearing, can drill up to 5,000 holes