4-Flute Serrated Tile & Porcelain Drill Bit, 1/4 in Hex — KochevPro

4-Flute Serrated Tile & Porcelain Drill Bit, 1/4 in Hex — 10-Pack

0.24 in (6 mm)
$27.99
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4-Flute Serrated Tile & Porcelain Drill Bit, 1/4 in Hex — KochevPro

4-Flute Serrated Tile & Porcelain Drill Bit, 1/4 in Hex — 10-Pack

$27.99
Pre-order −10%: $25.19
Not in stock yet. Ships within 30 days, by Nov 22, 2026. If the batch arrives sooner, we ship sooner. Charged at checkout; cancel any time before it ships. How pre-order works

✓ In stock: ships in 2 business days from Boca Raton, FL
✓ Pre-order: ships within 30 days, 10% off
✓ Standard shipping $8 · free on orders $99+ · 30-day returns

Four-flute serrated eccentric drill bit. Carbide cutting head with an offset center for dry drilling in porcelain tile, ceramic and concrete. Hex shank. Pack of 10 bits, each in its own plastic tube.

  • Works on: porcelain, ceramic, concrete
  • Fits: Drill / impact driver (1/4 in hex)
  • Material: carbide, 4-flute serrated
  • Shank: 1/4 in hex
  • Wet / dry: dry
  • Sold as: 10-pack

Which size to pick. Size is the hole diameter. 1/4 in (6 mm) fits most screw anchors in tile, 5/16 to 3/8 in (8 to 10 mm) most plastic wall anchors, 1/2 in (12 mm) toilet and grab-bar anchors. Start at an angle to bite, then straighten up.

Shipping and returns

In-stock items ship within 2 business days from Boca Raton, FL, with a tracking number by email. Standard shipping is a flat $8; orders of $99 or more ship free. 30-day returns on unused items in the original packaging; if something arrives defective or not as described, we pay the return shipping. Full details.

Not in stock yet?

Choose Pre-order on the product page: you pay 10% less, and we ship within 30 days of your order, sooner if the batch arrives sooner. You are charged at checkout and can cancel any time before it ships for a full refund. How pre-order works.

Will it fit my tool?

Check the Fits line above: the tool type and the mount (7/8 in arbor or 5/8-11 spindle for US grinders, 1/4 in hex for impact drivers, 10 mm round shank for drills, 6 mm arbor for grout machines). Not sure? Send a photo of your tool through the contact form and we will check before you buy.

Link for this product: kochevpro.com/go/tilebits

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