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Irwin Speedbor 12 In. x 1/4 In. Spade Drill Bit Extension

Item: #306289
Model : #88601
UPC #00024721886019
By: Irwin
$12.99
In-store price may vary from online price. Not all products available at all stores.
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Irwin Speedbor 12 In. x 1/4 In. Spade Drill Bit Extension Image 1
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Irwin Speedbor 12 In. x 1/4 In. Spade Drill Bit Extension Image 2
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Irwin Speedbor 12 In. x 1/4 In. Spade Drill Bit Extension Image 1
Irwin Speedbor 12 In. x 1/4 In. Spade Drill Bit Extension Image 2
$12.99
In-store price may vary from online price. Not all products available at all stores.
Free Ship-to-Store
  • JETSONS6032 Huguenard Rd
    FORT WAYNE, IN 46818 US

    Estimated pickup day: 7/23/2026
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  • Ground Shipping Available
  • Expedited Shipping Available
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Details
  • Double set screw with Allen wrench.
  • Recommended for all 1/4" round shank drill bits requiring extra reach.
  • Follows 5/8" and larger bits through hole. 1/4" shank.
  • Only fits round shank Speedbor or Do it Best brand bits.

Additional Details

  • Locks into place with allen wrench
  • Ideal for drilling hard-to-reach places
  • Compatible with quick-change, hex, and round shanks
Specifications
Length12 In.
Shank Size1/4 In. Hex
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
BrandIrwin
Individual/SetIndividual
Length (In.)12
UPC00024721886019
Package Quantity1
Unit of MeasurementEach
Country of OriginChina
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