Specification:
Features:
Made of premium diamond material with high hardness, durable in use
Strong opening performance, fast drilling speed, smooth drilling without seamless
Application: Suitable for drilling marble, concrete, granite, tile, glass, etc
Adopting high quality diamond brazing technology, the tooth blade is sharp, the opening hole is smooth without broken edges, and there is no tremor phenomenon
Chip removal hole design, conducive to chip removal
Can be installed on the electric drill easily for labor-saving
Specification:
Material:diamond
Size:16mm / 0.6in,35mm / 1.4in(Optional)
Weight: 37 g-85 / 1.3-3 oz(approx.)
Note:
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The hole opener is installed on the electric drill. Since this kind of hole opener does not have a center positioning bit, please operate it carefully and pay attention to safety
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Speed can't be too fast, keep slow speed
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Keep adding water for cooling. Dry drilling is strictly prohibited, otherwise high temperature friction will affect the use effect
Features:
1Made of premium diamond material with high hardness, durable in use 2Strong opening performance, fast drilling speed, smooth drilling without seamless 3Application: Suitable for drilling marble, concrete, granite, tile, glass, etc 4Adopting high quality diamond brazing technology, the tooth blade is sharp, the opening hole is smooth without broken edges, and there is no tremor phenomenon 5Chip removal hole design, conducive to chip removal
Package List:
