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Irwin 10311ZR Unibit 11-7/8" High Speed Steel Fractional Self-Starting Step Drill Bit
4.9 (59 items)
Limited Time SaleUntil the end
14
18
26
$17.90 cheaper than the new price!!
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New $44.76
Product details
| Management number | 201082102 | Release Date | 2025/09/17 | List Price | $26.86 | Model Number | 201082102 | ||
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10311 Specifications:
• Size: 7/8"
• Maximum Material Thickness: 1/2"
High Speed Steel Fractional Self-Starting Unibit 10311 Features:
• Single-flute cutting edge for greater control through steps
• 3 flatted shank prevents slipping in drill chuck
• Also available with titanium nitride coating for longer life
• New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
• Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
• Size: 7/8"
• Maximum Material Thickness: 1/2"
High Speed Steel Fractional Self-Starting Unibit 10311 Features:
• Single-flute cutting edge for greater control through steps
• 3 flatted shank prevents slipping in drill chuck
• Also available with titanium nitride coating for longer life
• New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
• Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
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