Dry Diamond Drill Bit Set Wet or Dry Drill Bit for Porcelain Ceramics Black 4x 6 8 10 12mm

Description:

Durable:Brazing process and sintering process, high temperature resistance, high hardness, stronger and more durable
Design: Hexagonal shank anti skid design, built in solid lubricating wax, can gradually melt into wax water during drilling, thus effectively reducing the temperature, lubricating and protecting the drill bit, reducing high temperature burnout and increasing the use frequency and life of the product, Dry/wet drilling,very convenient
Application:These power tools is Widely used for glass/ceramic/marble/concrete/vitrified tile, microcrystalline stone/granite/quartz stone/full tile, etc.
Matching: hex Shank fits into conventional electric hand drill/lithium electric drill/bench drill/air drill (angle grinder and electric hammer impact drill need to change the chuck to use)
Tips:Diamond Drill Bit Set Very high efficiency, multi purpose drilling, Long life drilling, Drilling tips: high speed / slow shaking / fast drilling / long life

Specification:

Material: Brazed Emery + High carbon Steel matrix
Process: Brazing
Shank: Hexagon Shank
Shank diameter: 1/4 hexagonal shank about 6.35mm
Hole diameter: 6mm Hole depth: ≤35mm Overall length: 67mm
Hole diameter: 8mm Hole depth: ≤42mm Overall length: 80mm
Hole diameter: 10mm Hole depth: ≤40mm Overall length: 80mm
Hole diameter: 12mm Hole depth: ≤40mm Overall length: 80mm
Hole diameter: 14mm Hole depth: ≤42mm Overall length: 80mm
Hole diameter: 16mm Hole depth: ≤42mm Overall length: 80mm

Package Includes:

1 Set Diamond Drill Bits

Note:

1. The angle grinder needs to be equipped with a conversion chuck.
2. The faster the rotation speed, the more the number of punching holes, the recommended rotation speed is above 2600mpr/m.
3. It is not recommended to use ordinary impact drills.