Harden 12mm Tile and Glass Drill Bit
Harden 12mm Tile and Glass Drill Bit 613112 – Professional Carbide-Tipped Drill Bit with Hex Shank. Professional-grade 12mm tile and glass drill bit featuring carbide spear-point tip and 1/4″ hex shank for quick-change compatibility, designed for clean, precise drilling in glass, ceramic tile, porcelain, and other brittle materials without cracking or chipping.
Key Benefits
- Carbide-tipped construction
- 12mm diameter
- Hex shank design
- Glass and tile drilling
- Prevents cracking
- Clean, precise holes
- Spear-point design
- Quick-change compatible
- Professional quality
- Versatile applications
Technical Specifications
- Model: 613112
- Diameter: 12mm (1/2″)
- Type: Tile and glass drill bit
- Tip: Carbide spear point
- Shank Type: 1/4″ hex shank
- Material: Hardened steel with carbide tip
- Brand: Harden
- Application: Glass, tile, ceramic, porcelain
Suitable Materials
- Glass
- Ceramic tile
- Porcelain tile
- Marble
- Granite
- Mirrors
- Glazed surfaces
- Brittle materials
Perfect For
- Tile installations
- Glass drilling
- Bathroom installations
- Kitchen backsplashes
- Mirror mounting
- Ceramic work
- Shower installations
- Countertop work
- Professional tiling
- Home renovations
Key Features
- Carbide Tip: Ultra-hard carbide for drilling hard, brittle materials
- Spear-Point Design: Reduces cracking and chipping during drilling
- 12mm Diameter: Common metric size for anchors and hardware installations
- Hex Shank: 1/4″ hex for quick-change drills and impact drivers
- Quick-Change Compatible: Easy bit changes without tools
- Clean Drilling: Precision-ground for smooth, accurate holes
Application Instructions
- Mark drilling location with tape
- Apply tape over drill point to prevent slipping
- Insert hex shank into drill or driver
- Secure bit properly
- Start at very low speed
- Apply light, steady pressure
- Use water for cooling if needed
- Do not use hammer mode
- Let bit cut at its own pace
- Clean bit after use
Keywords: Harden glass bit, tile drill bit, glass drill bit, carbide tile bit, porcelain drill bit, ceramic drill bit, hex shank tile bit, professional tile bit









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