〉DESCRIPTION

1.High-quality diamond sand particles full of diamond sandstrong abrasion resistance, open hole sharp and fast.

2.Cutting port design is conducive to chip removal, lowcutting resistance and faster drilling speed.

3.Two-layer blade design, opening and chamfering areformed at one time, which is convenient and efficient.Inorder to align the drainer with the horizontal surface ofthestone,itis more convenient to take water.

4.The universal round handle design is applicable to a widerange of machines and is stable.

About the hole saw .we have :
HSS Hole Saw Suitable for stainless steel below 2MM, iron plate aluminum plate within 3MM, etc.
Bi-metal Hole Saw Suitable for wood board, plastic, gypsum board, PCV board, acrylic, aluminum buckle board, iron sheet
TCT Hole Saw Stainless steel anti-theft net processing, stainless steel plate within 2.5MM, square tube within 6MM, I-beam, angle steel, iron steel, copper, aluminum, glass steel and other metals
Glass Hole Saw Common glass, jade, ceramic tile, floor tile, marble, vitrified brick, etc.
Diamond Hole Saw Suitable for drilling materials such as marble, granite, cobblestone, microcrystalline stone, ceramic tile, red brick, etc.

〉FEATURES

1) Vacuum Brazed diamond segments for extra joint strength needed to cut hard concrete and other hard materials effectively.
2) Materials with or without steel reinforcement turbo segmented shape promotes high productivity for completing drilling jobs quickly .
3) OEM solution & color is available for options.
4) core drill have a reasonable lifespan.