Core bit for stone
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Core bit for stone
1.Brief introduction:
Used for drilling kinds of granite, marble,artificial stone, usually ford drilling pipe holes through decorative stone;
Equipped on manual drillers also bench drillers, which both are motor driven;
Used with water and without water.
2.Features:
Core bit with vacuum brazing body: Surface of boy has unique brazing layer, can protect the body and is more beneficial to dry drilling;
Core bit with electroplated body: Surface of body electroplated diamond layer, can prevent body from wearing down,suitable for dry drilling;
Have different type of segments:V-shaped segment,crown segment, turbo segment;
V-shaped segment and turbo segment can effectively improve the sharpness.
3.Advantage:
Smooth drilling
Long lifespan
Good sharpness
Stable quality