BOSCH BL2138 11/64 In. x 3-1/4 In Black Oxide Drill Bit, Lot Of 10 NEW LOT 2315

BOSCH BL2138 11/64 In. x 3-1/4 In Black Oxide Drill Bit, Lot Of 10

Professional-grade drill bits engineered for consistent performance across wood, metal, and composite materials. This bulk lot of 10 BOSCH BL2138 bits delivers reliable drilling with minimal deflection and extended tool life.

Key Features

• 11/64" diameter with 3-1/4" overall length for versatile drilling applications
• Black oxide coating reduces friction and resists corrosion
• Precision-ground flutes for clean, accurate holes
• Durable construction built to BOSCH manufacturing standards
• Bulk quantity (10-pack) reduces per-unit cost for contractors and shops

Why Choose This Lot

Bosch drill bits are trusted by professionals for their consistent geometry and heat-treated steel construction. The black oxide finish extends bit life in demanding conditions, while the 11/64" size covers common fastening and assembly tasks. Buying in bulk ensures you have backup bits on hand and lowers replacement costs.

Ideal For

• Framing, cabinetry, and general construction
• Metal fabrication and machine shop work
• Maintenance and repair operations
• Professional contractors and DIY enthusiasts

What You Get

10 new, unused BOSCH BL2138 drill bits ready for immediate use. Lot 2315 designation confirms authenticity and batch traceability.