core bit extension for sale, brand-new and used.

New Hilti model 202899 DD-BS-ET 500 S, 20" core drill bit extension with standard 1 1/4"-7 threading. Ships to lower 48. Payment must be recieved within 2 days of listing ending.

(5) 6" CORE BIT SHAFT EXTENSION. EASILY ATTACH TO A CORE BIT AND ALLOWS FOR A DEEPER DRILLING CAPACITY. SCREWS INTO (3) PEICES FOR EASY CLEANING...

Hilti core bit extension #305903 The box have black marking but the tool is new. Please feel free to ask any questions.

5 inch Core Bit used 4 to 5 times in Great condition: with 6" extension. E-mail w/ questions.

Our extension arms are made with a heavy-duty, weather resistant epoxiglass. Our 1/4"-thick wall, along with a rigid foam core, make our hot arms much more durable than the Chance H480072. Our suspension clamp (yellow) and our end cap (white) are both made of HDPE, which is stronger than the bronze / aluminum used by our competitors, and is softer, so it won't mark up / fracture fiberglass when it comes into contact with it.

Features Productive: TopSpin provides faster drilling with minimum effort Productive: Quick-lock chuck minimizes time required to fit or change core bits Efficient: Drills through reinforcing bars Versatile: Drills through various types of steel reinforced concrete, marble, etc. Reduces drilling noise (no hammering) Applications

EXCELLENT MACHINE! A Real Print Master! Start a business with this +So Much More With this anything is possible!

This LOT contains 13 Spline Drive Concrete Bits + 1 14" Spline Drive Core Bit Extender.

 

You will get 10 pcs STM32F4DISCOVERY with sale off price. STM32F4DISCOVERY High-Performance Discovery Board STMicroelectronics STM32F4DISCOVERY STM32F4 high-performance discovery board helps you discover the high-performance features of STM32 F4 High-Performance Cortex™-M4 microcontrollers. The STMicroelectronics STM32F4DISCOVERY allows for easy development of applications and includes everything required for beginners and experienced users to get started quickly.

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CUAV Pixhack Flight Control with 8CH PPM Encoder for RC Multicopter Quadcopter Description: CUAV Pixhack Flight Control with 8CH PPM Encoder for RC Multicopter Quadcopter Description: With better stability and anti-interference, Pixhack is an upgraded version developed by CUAV, the basic hardware is same with pixhawk. Pixhack is applicable with 3DR APM hardware and pixhawk hardware. The manufacturer upgraded the power chip, adding damping to IMU, and adjusted the connect ports.