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Bosch SpeedX 1 in. X 21 in. L Carbide SDS-max Rotary Hammer Bit SDS-Max Shank

Bosch SpeedX 1 in. X 21 in. L Carbide SDS-max Rotary Hammer Bit SDS-Max Shank

The Bosch SpeedX 1 in. x 21 in. L Carbide SDS-Max Rotary Hammer Bit is engineered for relentless durability and deep-hole performance in concrete and masonry. With a robust carbide…

Bosch MPN HC5051
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Typical Store Price i
Typical store price: low $54.99, average $64.99
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About Product Overview

The Bosch SpeedX 1 in. x 21 in. L Carbide SDS-Max Rotary Hammer Bit is engineered for relentless durability and deep-hole performance in concrete and masonry. With a robust carbide tip and an SDS-Max shank, this bit is built to withstand abrasive materials and heavy workloads while delivering precise, clean holes from floor to ceiling.

  • Long-reach, deep-hole capability: 21 inches overall length with a 16-inch flute length lets you drill deep anchor holes, pass-through conduits, and large-diameter openings without repositioning your tool.
  • 1 inch diameter for efficient larger holes: Tackles substantial drilling projects faster, reducing the number of passes and saving you time on the job.
  • Carbide tip for extended life: Resists wear when boring through reinforced concrete and other hard materials, delivering more usable holes per bit and less downtime replacing worn tooling.
  • SDS-Max shank for fast, secure changes: Compatible with SDS-Max rotary hammers, providing quick bit swaps and stable performance under load.
  • Carded packaging for easy handling: Sold as a single piece in carded packaging, simplifying inventory and on-site identification.

Who benefits most: professionals and serious DIYers tackling heavy-duty concrete projects—anchor installations, conduit runs, and masonry drilling—will appreciate the combination of long reach, durable carbide construction, and dependable SDS-Max compatibility. This is the kind of bit that keeps up with demanding jobs without sacrificing hole quality or speed.

Practical tips for best results: start at a steady pace with controlled pressure, let the bit do the cutting rather than forcing it, and pause to clear debris as needed. Keep the bit cool by allowing brief withdrawals to prevent overheating, and ensure you’re using a compatible SDS-Max hammer for optimal performance.

In short, the Bosch SpeedX 1 in. x 21 in. L Carbide SDS-Max Rotary Hammer Bit stands out for long-reach drilling in tough materials, reduced tool changes, and dependable carbide durability—providing precise, deep holes when every inch counts.

The Details Specifications

Brand Bosch
SKU 2307742
UPC 000346208429
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 2 × 24
Weight 2 lbs
Cubic Feet 0.02386 ft³
Country of Origin GERMANY
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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