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  • 6 Bits
  • Speed helix design for three times faster drilling than standard bits
  • Last 50% longer than high-speed steel
  • Easier drilling, reduced heat and extended drill bit life
  • Available in jobber length, stubby length, extended length (aircraft), 1/2 In. reduced shank (Silver and Deming)
  • For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials

Additional Information

Weight0.0280  kg
Width7  mm
Height113.538  mm
Length7  mm
Material StatusActive 
Date of Valid Distribution Status20220104 
Country of OriginChina 
Quantity6 (bulk) 


Bosch BL4147 5/16" Black Oxide Sp Jobber (Bulk)

Bosch BL4147 5/16" Black Oxide Sp Jobber (Bulk)

GTIN : 000346328820


SKU : kpt010-BL4147


Regular price $3.99
Regular price Sale price $3.99
Sale Sold out
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