Titanium Coated High Speed Steel Step Bit With Nine hole sizes

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SKU:
44460
MPN:
44460
$8.95
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Description

This step drill includes Nine hole sizes from 1/4 to 3/4 inch. Workes on wood and metal includes a standard hex shaft for quick change and secure attachment.
The titanium coating helps the bit both run cooler and to last much longer. The two flute/step design makes drilling the exact size easy and smooth.

  • Nine hole sizes using only one drill
  • High speed steel step bit with 1/4" inch hex shaft
  • Titanium coated for longer life and cooler cutting
  • Deburring is automated while drilling
  • 2.75" inch total length (tip to end)
  • Popular hole sizes included
  • 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, and 3/4" inch steps

How to choose plates

How to choose plates
Our best selling engraving plates are Brass and Aluminum (Brushed are a bit more popular than and Bright) that are used on trophy's, plaques, awards, memorials, desk nameplates, and other engraving work. If you choose brushed brass or brushed aluminum, you will be using the most popular engraving plates.  For coated engraving plates, our black aluminum and laser black aluminum (if your using a laser engraver) are the top choices for customers.

The various aluminum colors can be used to match a background or picture and the anodized aluminum is designed for accessories or outdoor use. Both the colored aluminum and anodized aluminum are designed for scratch or rotary engraving.  

Choose by exposure
Solid metal brass and aluminum will maintain their color but painted or coated plates can wear off from physical wear and abrasion or when the plates are significantly bent, heated, or exposed to chemicals. The anodized metals are designed to withstand weather and wear and will maintain their surface even with outdoor exposure, sunlight, and moisture.

Looking to use them for another purpose? 
The solid metal engraving plates can be heated, bent, or soldered (coated plates should NOT). Brass and  aluminum without colors can be bent and modified (there can be some surface discoloring applying a torch and you may need to protect the metal when heating or possibly polish it after) because of surface treatments, you should do some testing before starting important projects. 

 If you need help choosing plates, just contact us  and we will try to provide some help in choosing the best plates for your needs.

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