Upgraded SONCHIE Serrated Masonry Drill Bit Set - 1/4 to 9/16 Inch 8-Piece Set Industrial & HouseholdDrill Bit Set for Concrete/Tile/Glass/Brick/Ceramic/Plastic/Wood
Unique Serrated Design: This upgraded masonry drill bit set includes 5 pieces in various sizes (1/4X3??/16X2??/8X1??/2X1??/16X1) suitable for drilling into tile, glass, brick, concrete, ceramic, plastic, and wood
HIGH QUALITY CONSTRUCTION: Made of high quality carbide with a serrated edge for improved drilling performance and longer bit life
Usage Tips: Use low speed with stable down pressure to improve cutting efficiency and reduce alloy drill bit wear. For high-hardness alloys, intermittent water cooling is recommended during high-temperature operation to effectively extend the life of the drill bit
Wide Application: Perfect for DIY projects, home renovations, construction work, or professional contracting jobs involving masonry surfaces
Durable case: each comes in a separate sturdy plastic storage case for easy organization and carrying of the drill kit
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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