Minerallac 59980 Masonry Drill Bit 3/16 X 4.5 Inch

Product Description

The MINERALLAC 59980 is a masonry drill bit sized at 3/16 inch in diameter and 4.5 inches in overall length. Manufactured under the Relton line, this bit is designed for drilling into concrete, block, brick, and similar masonry substrates. It is a standard rotary or hammer-drill bit suited for anchoring, fastening, and penetration work common in electrical, HVAC, and plumbing rough-in applications. At 0.08 pounds, it is a lightweight, single-bit unit appropriate for a tool pouch or service van stock.

This bit fits typical trade applications where a small-diameter masonry penetration is needed — running conduit anchors, mounting brackets, or securing equipment to concrete or block walls. It is well-suited for residential and light commercial jobsites where repeated small-diameter masonry drilling is part of the daily workflow. Licensed electricians, HVAC installers, and plumbers routinely keep bits in this size range on hand for anchor and fastener work.

Key Features

• 3/16 inch diameter for precise small-bore masonry penetrations
• 4.5 inch overall length provides reach for standard wall and block depths
• Relton manufacturing lineage, a recognized name in masonry tooling
• Lightweight at 0.08 pounds — minimal kit weight impact
• Compatible with standard rotary and hammer drills accepting round or SDS-ready chucks in this shank size

Compatibility

Designed as an OEM-style masonry drill bit for use with standard rotary or hammer drills accepting a 3/16 inch shank, suitable for concrete, brick, block, and mortar substrates.

Installation Notes

Masonry drill bits in this size are typically installed and used by electricians, HVAC technicians, and plumbers during rough-in and equipment-mounting phases. Always wear appropriate eye protection when drilling masonry. For hammer-drill use, ensure the chuck is fully secured before operation, and clear dust from the hole before setting anchors. Follow local building codes and manufacturer anchor specifications for embedment depth and spacing.

Technical Specifications

• Diameter: 3/16 inches
• Overall Length: 4.5 inches
• Weight: 0.08 pounds
• UPC: 08593759980

Standard Information

• Brand: MINERALLAC
• Manufacturer Part Number: 59980