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Ingersoll Rand carbide tipped drill bit H thread steel finish

Ingersoll/Rand

Ingersoll/Rand 51248342 Carbide Tipped Drill Bit H Thread 2 In hand tool

SKU CH-TMWM-0HP62

Carbide-tipped H-thread drill bit with 2 in full cross bit for multi-use masonry drilling

  • Product typeMasonry Tools
  • Carbide tip cuts hard masonry efficiently
  • H-thread design fits compatible air tools securely
  • Steel body resists wear during heavy use
  • Full carbide cross bit drills 2-inch holes cleanly
  • Multi-use rating allows repeated drilling tasks

Ingersoll-Rand 51248342 Carbide Drill Bit

This Ingersoll-Rand 51248342 is a carbide-tipped drill bit built for masonry work. It uses an H thread connection and a full carbide cross bit tip for drilling into hard materials. The steel body supports multi-use durability on job sites. It suits professionals needing a 2 inch diameter hole.

Replaces worn masonry bits

Swap this in when an existing H-thread bit dulls or fractures at the tip. The full carbide cross bit resists wear longer than standard steel tips in concrete or stone. The upgrade is worth it when drilling speed drops or hole quality suffers. It restores cutting efficiency without changing the tool holder.

Direct H-thread fit

Installation is a simple thread-on action onto compatible air tool spindles. No special tools are required beyond the wrench flats on the bit shank. The main issue is cross-threading if the bit is forced onto a damaged spindle. Ensure the H thread specification matches the tool exactly before tightening.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $127.99
Pricier than about 90% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameIngersoll-Rand
Product typeMasonry Tools

Questions about this item

What thread type does the 51248342 bit use for mounting?

The bit uses an H Thread connection for secure attachment to compatible air tools.

How do you correctly install this carbide tipped bit into the tool?

Align the H Thread on the bit with the tool's chuck and tighten firmly by hand; the step often missed is confirming full thread engagement before starting the air supply.

When should the full carbide cross bit tip be replaced?

Replace the bit when the carbide cutting edges show visible wear or chipping, or when drilling progress in masonry becomes noticeably slower.

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