MAXPERKX 3pcs HSS Step Cone Drill Titanium Bit Set with Pouch

FEATURES:

    100% Brand new and High quality.
    Made from high quality HSS steel.
    With nylon storage bag.
    New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter.
    Heat treated and highly polished.
    With the Titanium coated to reduce friction and heat.
    Perfect for home DIY and general building / engineering use.
    Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic,copper, fibreglass and PVC etc.
    3 sided shanks design in order to prevent slippage when in chuck.
    Two flute design provides faster, smoother and cleaner cuts.
    Each step is clearly labeled with the depth diameter in steps

Description:

    1. High-speed steel (suitable for ladder whose hardness is below 25, such as thin iron plate, insulation board, wood, etc.)
    2.Its surface has been polished by the titanium processing so that will reduce friction and run cooler.
    3.Automatically deburrs holes as you drill.
    4.Superior quality HSS which makes your work more efficient and will reduce your man efforts.
    5.With one cloth pouch , making it very convenient to carry and store.

SPECIFICATION:

    Material: HSS Steel
    Finish: Titanium
    Size: 4-12mm, 4-20mm, 3-12mm
    4-20: 9steps-4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm
    3-10: 10steps-3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm
    4-12: 5steps-4mm,6mm,8mm,10mm,12mm

PACKAGE CONTENTS:

    3pcs x drill bits