Armeg PTB Carbide Tile Drill Bit

Armeg PTB Carbide Porcelain Tile Drill Bits

These tile drill bits allow for accurate holes and an easy start-up. With proper usage, they last, on average, 30 to 40 holes. They are exclusively used with pressurized water to keep them cool.

Features

• Diamond ground tip geometry actually bites
• Easy Start-up and rapid penetration in most tiles
• Special carbide tip ensures accurate holes and virtually eliminates drill bit wander
• The recommended operating speed is between 700 and 900 Rpm
• Spray water on the PTB bit when drilling to keep the bit cool and sharp
• Renewing tip geometry: when the product life is exhausted in Porcelain, the PTB bit can be used in softer materials
• It does not last as long as a diamond hole saw
• Not recommended for use on wood
• The PTB 1/4" carbide bit is also used to drill a pilot hole necessary for use with the PTB water feed adapter for Diamond Crowns
• Armeg PTB carbide drill bits can also be used in marble, granite, travertine, natural slate, quarry tiles, ceramic tiles, natural stone, limestone, rosemary roof tiles, etc
• Made from P100-grade carbide in the UK

Available Sizes

• 5.0mm - 3/16" PTB Drill CTCP5.0
• 6.5mm - 1/4" PTB Drill CTCP6.5
• 8.0mm - 5/16" PTB Drill CTCP8.0
• 10.0mm - 3/8" PTB Drill CTCP10.0