Stepped drill bit

Will drill steel, non ferrous metals and hard plastics. Maybe the metal was too thick for this drill bit. Ideal for drilling holes into thin materials such as stainless steel, coppe.

High Speed Steel Fractional Self-Starting Single-flute cutting edge for greater control . Titanium coated for durability. Sizes -12mm, - 20mm and - 32mm. Miller dowel stepped drill bits, for use with the Miller dowel system.

The larger-size bits have blunt tips and are used for hole enlarging. Each step in the drill enlarges the original hole. Find quality step drill bits online or in store.

When working with metal, drills are often used to create holes for numerous reasons. One of the more popular tools for this job are step drill bits. Visit your local store for the widest range of tools products.

Call our Service Hotline or use our contact . Available 3mm to 36mm diameter. Klein Tools Online Catalog, featuring tools for Professionals.

Electrician Tools, Pliers, Screwdrivers, Tool Bags, Multimeters, and more. HSS stepped drill bit - In one step, sheets can be centre spot drille drilled and deburred. Key FeaturesUse with deck constructiondrilling steps of and mm diameter. A knockout punch is typically capable of going through thicker metal - at the . Enter Your Zip Code for Pricing. Wholesale step drill bit from China step drill bit Wholesalers Directory.

You can Online Wholesale wood drill bit,drill bit,step drill,step drills,,Wholesale Home . After struggling with marred and misshapen metal for his instrument panels, Aris discovered the savior of panel-makers everywhere - the step . Find all the manufacturers of step drill bits and contact them directly on DirectIndustry. ACCURATE, BURR-FREE HOLES Patented two flute design cuts fast, clean, round holes. STARTS ON CONTACT Split point design for faster penetration and . Drill multiple size holes with the one bit!

You can drill through plastics and un-hardened metals (such as aluminium or copper sheeting etc) up to 4mm.