IRWIN INDUSTRIAL TOOL CO - ACH 67827 27/64 Drill Bit

IRWIN INDUSTRIAL TOOL CO - ACH 67827 27/64 Drill Bit

This 27/64" Black Oxide 135° jobber length drill bit with a 3/8" reduced shank from IRWIN INDUSTRIAL TOOL CO - ACH delivers dependable performance for professional environments and automotive work. The 135° split-point geometry starts on contact to reduce walking and improve hole accuracy, while the black oxide finish increases wear resistance and helps extend tool life in frequent-use applications.

Drills And Accessories

Designed for compatibility with a wide range of drills, this jobber length bit provides an effective balance of reach and rigidity. The 3/8" reduced shank allows use in chucks that require a smaller shank diameter without sacrificing cutting edge size, making it a practical choice for mechanics and technicians who need reliable bits in constrained tool holders.

Grinders, Saws And Workshop Integration

As part of a professional toolbox, this drill bit pairs well with common workshop equipment including grinders and saws where precise hole placement and repeatability are required. Its black oxide treatment offers improved corrosion resistance compared with untreated bits, which helps maintain consistent cutting performance when used alongside metal fabrication and automotive service tools.

Professional Power Tools For Automotive Use

Manufactured to meet the expectations of heavy duty automotive power tools users, the IRWIN 67827 bit is suitable for shop and field tasks that demand accuracy and durability. Its jobber length is versatile for through-holes and general-purpose drilling in metal and other materials commonly encountered in vehicle repair and maintenance.

For procurement and inventory, this bit is a cost-effective option for fleets and service centers that require consistent, commercial-grade drilling solutions. Its reduced shank design simplifies tool compatibility, reducing the need for multiple shank adapters while supporting efficient workflow.

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