6-40 NF High Speed Steel Taper Tap 6490330 MDV828N - 1000V Insulated Screwdriver

MDV828N - 1000V Insulated Screwdriver - Flat Head - Two layer with different colour insulated shafts

Flap discs are only conditionally suitable for the treatment of aluminium

Permanent ON/OFF switch

For superior cutting Speed

Suitable for left and right handed threads of almost any diameter

6-40 NF High Speed Steel Taper Tap 6490330 MDV828N - 1000V Insulated ScrewdriverFor producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 40 Overall length 50mm Cutting length 17mm Drill diameter 2. 9mm