Efficient Universal Drilling Bits

🔧 Drill Through Anything. No Water Needed.

Ever had a drill bit skate across a tile before it even starts cutting? 😤 Frustrated watching your bit overheat, crack the surface, or snap halfway through? Tired of buying cheap bits that dull after just a few holes?

Precision drilling on hard surfaces — ceramic, marble, glass, mirror — demands the right bit. One click. Drill to the bottom. Clean edges every time. No water cooling required. ✅

Whether you're tiling a bathroom, hanging a mirror, or working with marble countertops, these bits cut through universal materials efficiently — without chipping, cracking, or breaking the border. 🏗️

✨ KEY FEATURES

• 🛡️ High-Quality YG6X Alloy Material
  Crafted from premium YG6X cemented carbide with an oxynitriding treatment on the cutter head — dramatically increasing drill hardness and extending service life. Built to outlast standard bits by miles.

• ✨ Surface Electrophoretic Paint Process
  Full-grinding and anti-rust treatment delivers a clean, sharp, burr-free cutting edge right out of the box. No prep needed — just drill.

• 🔵 Unique Cross Angle Design
  Small incision resistance means the bit drills stably at high speed without wandering. Openings come out neat, smooth, and chip-free every time.

• 🏠 Wide Application
  Professional-grade performance on ceramic tiles, marble, thin iron plate, mirrors, and glass. Compatible with any standard electric hand drill or bench drill with a 6.35mm+ chuck.

• 📐 Multiple Sizes — One Kit
  Available in sets covering sizes 3mm through 12mm — everything you need for any job, from delicate glass work to heavy tile installation.

📐 SPECIFICATIONS

• Material: Cemented Carbide (YG6X Alloy)
• Handle Type: Hexagonal (6.35mm+)
• Weight: 110g
• Available Sizes: 3 / 4 / 5 / 6 / 7 / 8 / 10 / 12 mm

📐 SIZE DIMENSIONS

📦 PACKAGE OPTIONS

• 5 PCS — 3+4+5+6+7mm (small size set)
• 5 PCS — 5+6+8+10+12mm (large size set)
• 6 PCS — 4+5+6+8+10+12mm (versatile set)
• 10 PCS — 3+4+5×2+6×2+7+8+10+12mm (Family Portrait Package — full range)

🏠 Stop settling for bits that chip, skate, or snap. Drill clean, drill fast, drill right — every time.