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Step drills are a handy tool ideal for Ideal
for drilling steel, copper, brass, alum. and other thin materials. All
step drills are manufactured from high speed steel with double fluted ground
cutting edge for long life.
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TITANIUM STEP DRILL BITS
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Step Drill with 1/4" hex shank
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All sizes below are standards in our product range. All non-standards
step drills are welcome. Laser Marking is optional
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Stock No.
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No. of holes
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Hole sizes
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Increments
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Shank size
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Max. material thickness
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Style
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METRIC
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E-101
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9
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4mm-12mm
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1mm
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6.5mm
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5mm
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1M
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E-102
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5
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4mm-12mm
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2mm
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6.5mm
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11mm
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2M
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E-103
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7
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6mm-18mm
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2mm
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10mm
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5mm
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3M
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E-104
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10
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4mm-22mm
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2mm
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10mm
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5mm
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4M
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E-105
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13
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5mm-35mm
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2-3mm
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13mm
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3.5mm
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5M
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FRACTIONAL
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A-231
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13
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1/8"-1/2"
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1/32"
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1/4"
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1/8"
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1
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A-232
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6
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3/16"-1/2'
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1/16"
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1/4"
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3/8"
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2
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A-233
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9
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1/4"-3/4"
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1/16"
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3/8"
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1/8"
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3
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A-234
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12
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3/16"-7/8"
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1/16"
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3/8"
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1/8"
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4
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A-235
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10
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1/4"-1 3/8"
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1/8"
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1/2"
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1/8"
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5
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