Spyder 3/4 Inch x 21 Inch SDS-Max Hammer Drill Bit, 4-Cutter Carbide-Tip

Name: Spyder 3/4 Inch x 21 Inch SDS-Max Hammer Drill Bit, 4-Cutter Carbide-Tip
Brand: Spyder
SKU: 950048
Price: 98.99 USD
Availability: InStock

SKU# 950048

Spyder 3/4 Inch x 21 Inch SDS-Max Hammer Drill Bit, 4-Cutter Carbide-Tip, large image number 0

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Product Details

Spyder 3/4 Inch x 21 Inch SDS-Max Hammer Drill Bit, 4-Cutter Carbide-Tip

Spyder

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Description

Spyder 3/4 Inch x 21 Inch SDS-Max Hammer Drill Bit, 4-Cutter Carbide-Tip

Take on the toughest concrete drilling applications with the SDS-Max 4-Cutter Carbide-Tipped Rotary Hammer Drill Bit. Designed for heavy-duty rotary hammers, the SDS-Max shank ensures a secure fit and maximizes power transfer for superior drilling efficiency and impact energy delivery. Its full-carbide 4-cutter head is microstructurally engineered for extreme strength, heat resistance, and rebar-ready durability, making it perfect for demanding cement-based materials. Paired with optimized spiral flute geometry for aggressive dust removal, this bit delivers faster, smoother penetration and extended life in the harshest jobsite conditions.

California Proposition 65 Warning.

Features

SDS-Max Shank: Provides secure engagement with heavy-duty rotary hammers for optimal power transfer and maximum impact energy.

Full-Carbide 4-Cutter Head: Engineered for extreme strength, heat resistance, and superior drilling in concrete, masonry, and rebar-embedded materials.

Rebar-Ready Performance: Designed to cut through rebar without stalling or excessive wear, ensuring reliable efficiency on reinforced concrete jobs.

Optimized Spiral Flute: Aggressively clears dust, reducing friction and heat for faster drilling and prolonged bit life.

Heavy-Duty Durability: Built for professional use in the most demanding drilling applications, delivering consistent performance job after job.