The Tap Drill Bit Set is designed for heavy-duty use making them perfect for drilling into extra hard surfaces. If you are looking for some of the best drill bits available then this Tap Drill Bit Set with 6 different sizes covers pretty much every accessory you’ll ever need.

FEATURES:

• PRECISE POSITIONING: Features a self-centring point to eliminate the need for centre drilling or centre punching
• ENHANCES PRODUCTIVITY: Requires no tool changes, offering good alignment and fast cycle times make this a very productive tool
• GREAT FOR VARIOUS THREADS: The bits come in 6 different sizes from M3 to M10 so they could meet your diversified requirements
• SPIRAL FLUTE DESIGN: The wide spiral flute allows chips to easily get out of the hole to prevent chip crowding and breakage of tap drill bits
• CONVENIENT: Easy to use and install, allowing you to change bits fast with one-handed load and release operation
• WIDE COMPATIBILITY: The combination drill and tap bits are designed to tap up to 10-gauge wood, plastic copper, brass, Aluminum, sheet metal and other materials

• SAVES TIME & EFFORT: Drills and taps in a single pass to save your labour and precious time
• SUPERIOR QUALITY: Made from a premium material that is durable and resistant to deformation or breakage
• SOLID CONSTRUCTION: The Titanium covered surface helps prevent oxidation and makes it rust-resistant

HOW TO USE:

• Just drill until the bit fully penetrates the material, then the tapping will start to occur
• When it reaches the right depth, reverse the drill to deburr and remove any swarf to complete the job

SPECIFICATION:

• Material: High-Speed Steel 
• Hex Shank: 6.35mm (1/4")
• Standard: Metric
• Thread Size: M3, M4, M5, M6, M8, M10
• Pitch: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm

Size chart(Short)

Size chart(Long)

PACKAGE INCLUDES:

• 6 pcs x  Thread Tap Drill Bits

NOTE

• Due to manual measurements, please allow slight measurement deviations.
• Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.