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Malco UB1 - Step Drill Bit - Drills 13 hole sizes in 1/32" increments from 1/8" - 1"

Item: UB1
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A unique double flute design assures the penetration of soft or thin materials at the proper speed. Drills 13 hole sizes in 1/32" increments - 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. 1/4" electric drill size. No pilot hole required.


NameMalco UB1 - Step Drill Bit - Drills 13 hole sizes in 1/32" increments from 1/8" - 1"
Gemaire Item NumberUB1
Manufacturer Product NumberUB1
SKU - PIM Number1366111727782
ERP Number31638
Unit of MeasureEACH
Weight0.1 Pound (lb.)
Length5.8 Inches (in)
Width2.8 Inches (in)
Height0.5 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginCHE
Includes CaseNo
MaterialSheet metal
TypeDrill Bits
Warranty OfferedLimited Lifetime
Handle ColorGray
SAE or MetricSAE
GEM - Case Quantity


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