Irwin Industrial Tools 10233CB Unibit 1/16-Inch 9-Steps Cobalt Step Drill Bit

Irwin Industrial Tools 10233CB Unibit 1/16-Inch 9-Steps Cobalt Step Drill Bit Reviews

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Irwin Industrial Tools 10233CB Unibit 1/16-Inch 9-Steps Cobalt Step Drill Bit Feature

• 6X Longer life vs. the competition
• M35 grade Cobalt HSS
• Radial concave flute
• 3-Flatted shank
• Speedpoint tip

• 6 times longer life vs. the competition
• M35 grade Cobalt High Speed Steel
• Radial concave flute
• Speedpoint tip
• Laser marked sizes

Hole sizes: 1/4" - 3/4", 9 steps - 1/16" increments.

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Detail Products

• Irwin Industrial Tools 10231CB Unibit 1/32-Inch 13-Steps Cobalt Step Drill Bit
• Irwin Industrial Tools 10220CB Unibit 1/16-Inch Hole Enlarging 8-Steps Cobalt Step Drill Bit

Detail Reviews

May 10, 2011 20:09:04