titanium plated nitrided straight shank drill 13PC19pc50pc99pc power drill suit

Product packaging: OPP plastic bag

Surface treatment: titanium plating (gold), nitride (black). The purpose is both rust-proof and aesthetic.

The list of product configurations for various suit is as follows:

1.5-6.5mm13 configuration list is:

1.5mm,2mm,2.5mm,3mm,3.2mm,3.5mm,4mm

4.5mm,4.8mm,5mm,5.5mm,6mm,6.5mm each.

1-10mm19PC drill configuration list:

1mm 1.5mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 6.5mm 7mm 7.5mm 8mm 8.5mm 9mm 9.5mm 10mm each

The configuration list of 50PC titanium plated small drill bit is:

1mm,1.5mm,2mm,2.5mm,3mm each 10.

99PC titanium-plated  drill configuration is as follows: (weight 455 grams)

This product is mainly used for thin, low hardness of the plate hole processing, for stainless steel and other high hardness of the material can not be processed