Carbide Drill Bit Set 5pcs/10pcs 4-12mm Wood Plastic Round and Triangle Shank

Item: 5pcs/10pcs 4mm-12mm Carbide Drill Bit Set Quick Fit Shank 

Specification:

Diametre 4mm, Total Length 82mm, Blade Length 6mm,Round Shank

Diametre 5mm, Total Length 97mm, Blade Length 6mm,Triangle Shank

Diametre 6mm, Total Length 100mm, Blade Length 6.5mm,Triangle Shank

Diametre 8mm, Total Length 115mm, Blade Length 8mm,Triangle Shank

Diametre 10mm, Total Length 118mm, Blade Length 9.5mm,Triangle Shank

Diametre 12mm, Total Length 119mm, Blade Length 11mm,Triangle Shank

Application: 

Drilling for masonry, concrete, brick, ceramic tile, wood, plastic, glass etc..

Notice: Dry drilling for soft material like masonry, brick, concrete, wood, PVC plastic

Wet drilling for tough material like Ceramic tile, glass

Feature: 

Quickly remove debris,faster heat dissipation.

Drilling faster and smoother,less chipping.