50mm Diamond Hole Saw Core Drill Bit for Stone Granite Marble Cerami

★★★★★ 4.1 130 reviews

$39.00
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$39.00
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Free shipping Free 30-day returns

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Product details

Management number 209973153 Release Date 2026/04/02 List Price $15.60 Model Number 209973153
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Feature: This diamond coated core drill bit removes a complete circle from glass and only needs water for lubrication. Can be used with a standard electric drill. Always use lubrication (water ), otherwise the diamond core drill will burn. Start your hole diagonally, make a round trace and then hold drill straight. Size: 50mm outside Diameter. 8.2mm Shank Diameter. can drill 25mm depth. Package Included: 1x 50mm Glass Cutter Tip

  • Feature: This diamond coated core drill bit removes a complete circle from glass and only needs water for lubrication. Can be used with a standard electric drill. Always use lubrication (water ), otherwise the diamond core drill will burn. Start your hole diagonally, make a round trace and then hold drill straight. Size: 50mm outside Diameter. 8.2mm Shank Diameter. can drill 25mm depth. Package Included: 1x 50mm Glass Cutter Tip
Model Saw Core Drill Bit
Brand Name Tongari
Unit Count 1.0 Count
Manufacturer Tongari
Item Type Name Saw Core Drill Bit

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4.1 out of 5
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130 ratings | 53 reviews
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