Dry Diamond Core Drill Bits 4pcs with Quick Change Hex Shank for Glass Ceramic Tile Stone 1/4, 5/16, 3/8, 1/2 inch

Dry Diamond Core Drill Bits 4pcs with Quick Change Hex Shank for Glass Ceramic Tile Stone 1/4, 5/16, 3/8, 1/2 inch

Craft Patch
SKU:
CPSF2565
$28.00
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Description
Dry Diamond Core Drill Bits 4pcs with Quick Change Hex Shank for Glass Ceramic Tile Stone 1/4, 5/16, 3/8, 1/2 inch Material Diamond Shank Type Hex Cutting Angle String 45 Degrees Brand Shuangjia Surface Recommendation Stone 4 pcs of dry diamond drill bits set for drilling holes. Diameter of 1/4, 5/16, 3/8, 1/2 inch. Wax inside to the drill bit for cooling, so you can drill holes without water. Water can be used as additional cooling to prolong the life of the bit. Diamond core drill bits are crafted with stainless-steel and coated in a diamond particles and can be use for Glass, Ceramic Tile, Stone, Etc. Quick Change Hex Shank compatible for drilling with both impacts and hammer drills/drivers. Note: 1. DO NOT using for metal, tempered glass, wood. 2. Drilling slowly, DO NOT using hammer mode.