Core drills in comparison

DEWINNER ROTARY HAMMER DRILL - Non-slip And Adjustable Speed Impact Drill For Comfortable And Easy Operation With No-load Speed Of 3300rpm. Speed Setting Knob And Variable Speed Trigger Allow You To Control Drilling Speed At 0-3300 Rpm According To Your Requirements.

POWERFUL MOTOR: 3200W industrial-grade motor delivers exceptional drilling performance for professional construction applications

OX Spectrum Pro Superfast Helix Dry Diamond Core Drill - 162mm

12 piece dry diamond core drill set Includes five common plumbing and general building sizes Lockable aluminium tool case Package Weight: 9.500 kilograms

Package - This set includes 1 x φ65mm diamond core drill bit, 1 x 240mm long sds adapter, 1 x 200mm Long centre drill bit, and 1 x Taper Drift 170mm Drilling Depth - The drilling depth of the core drill bit is 170mm, which is suitable for most applications.

Complete 9PCS Set – Includes 5 core drill sizes (30mm, 40mm, 65mm, 80mm, 100mm), 2 pilot drill bits, and SDS Plus & SDS Max adaptors for versatile use

High-Quality Slotted and Fluted Barrel – Allowing for fast waste removal, ensuring cleaner, faster drilling whilst prolonging the lifespan of the core drill High Diamond Concentration and Fast Drilling Speeds - The Long Life Segment with a high concentration of diamonds provide outstanding durability, performance and extended tool life; designed to offer fast drilling speeds and all-round performance in various masonry building materials without compromising on quality 11 Piece Set with Carry Case - The Mexco DCX90 Solid Dry Core Drill 11 Piece Kit includes 38mm, 52mm, 65mm,117mm and 127mm drill sizes; the Core Drill set comes organised and protected in a robust plastic and aluminium carry case for added convenience Four Different Adaptors Included - Providing a secure connection and good cutting performance when drilling through tough materials Applications - The Mexco DCX90 range is ideal for drilling precise, clean holes in various masonry and building materials including soft/medium faced bricks, concrete blocks, sandstone, soft slate and breeze blocks.

Core can be removed in one piece.

Top Performing Core Drill Bit Kit: If you're looking for a high quality core drill bit set, then try the DART Red Ten DCD Spiro 5 piece diamond core bit set.

Comprehensive 3-Adapter Core Bit Set for Maximum Compatibility - This set includes three distinct adapters: a 240mm long SDS Plus, a 110mm regular SDS Plus, and a hex shank adapter, ensuring compatibility with a wide range of drill types.

[ 2000w 1200RPM Strong Power ] - With 2200 watts input power and an excellent pure copper motor, this concrete drilling rig presents a high speed of 1200RPM to drill standard holes in walls and floors easily, which enhances the working efficiency.The Diamond Core Drill Machine adopts a pure copper motor with stable power, low heat dissipation, and low noise to provide excellent performance and maintain strong power and high efficiency even after a long time of use

Produces 152 millimeter holes Core removes in one piece Suitable for cutting concrete, brick, paving slabs, asphalt, limestone, clay bricks, aerated block 100mm SDS Arbor Fits Both Tct And Diamond Core Drills 200mm Tct Tipped Taper Guide Drill For Use With Sds+ and Hex Arbours + Core Drills