Malco - UB3 - Step Drills

Item: MALUB31434
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Step Drills


A unique double flute design assures the penetration of soft or thin materials at the proper speed. Drill hole sizes from 1/8" to 1" in sheet metal without burring or deforming stock or threading drill bit. Malco Step Drills actually de burr as they drill. Perfect for use as a "hole-opening" reamer. They can also be used for making round holes from slots or intersecting holes. Made of industrial grade high speed steel. Malco Step Drills are heat treated and tempered to assure maximum strength for long wearing rugged use. Completely resharpenable. Drills 9 hole sizes from 1/4,1/8,3/8,no

California residents: see Proposition 65 Warning

Features and Specification

Includes Case No
For Use With Conventional chucks
Composition Sheet Metal
EAN 0686046507262
Size 1/4"
Type Drill Bits
UPC 686046507262
Warranty Offered Yes
Overall Length 5.75"
Package Length 5.7500
Brand Malco
Package Quantity 1
Package Height 0.7500
Package Weight 0.1300
Package Width 2.7500
SAE or Metric SAE
Application HVAC


picture_as_pdf warranty document