ChgImposs 1-1/4"-7 Male to SDS Plus Core Drill Bit Adapter, 40Cr Steel Concrete Coring Drill Converter with 1/2" BSP Female Thread, Rotary Mode Only, Black

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-28 기준)

상품 특징

• Universal Core Drill Compatibility: This SDS Plus adapter converts 1-1/4"-7 UNC male threads to SDS Plus shanks and includes a 1/2" BSP (G1/2) internal thread. Perfect for attaching diamond core drill bits and coring accessories to rotary drills with SDS Plus chucks.
• Heavy-Duty 40Cr Alloy Steel Construction: Crafted from heat-treated 40Cr high-strength steel, this adapter provides excellent durability and resistance to bending, wear, and impact. Built for long-term professional use in concrete, brick, and masonry drilling.
• Secure and Precise Connection: Precision-machined threads ensure a tight, wobble-free connection between your drill and core bit. Delivers stable, smooth rotation for cleaner holes and reduces vibration that could damage your drill or work surface.
• Rotary Mode Use Only: This adapter is specifically designed for rotary drilling—not for hammer mode. Using it in hammer mode can cause serious damage to both the adapter and your tools. Always set your drill to rotary-only mode for safe and optimal operation.
• Easy Installation & Wide Application: With a total length of 190mm (7.48"), the adapter is easy to handle and quick to install—no extra tools needed. Ideal for concrete coring, wall hole drilling, and plumbing or HVAC installations. Please verify your drill uses SDS Plus before purchase.

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