Fine Boring Head EWN20 to EWN68 mm fine boring head Mars-Tech pack of 1 ccmt060204 cbn insert This DLC coated endmills are

This DLC coated endmills are for longer life on aluminum or sticky material machining

TCMT110204 Insert is the most common boring operation insert used on TCMT boring bars or milling bars with TCMT pocket

ER40 UM AND C TYPE Spanner Wrench is made from high-quality alloy steel

5mmWarranty: Two Years

Fine Boring Head EWN20 to EWN68 mm fine boring head Mars-Tech pack of 1 ccmt060204 cbn insert This DLC coated endmills areEWN20 fine boring head has a range of 20 mm to 25 mm. If you put the cartridge, you can increase the boring range with the same head 1 2 25 TO 31 MM Inclusive 1 3 30 TO 36 MM inclusive Suitable insert is TPGH X 0802 Size (Inserts are bought separately) EWN25 47 fine boring head has a range of 25 mm to 33 mm. If you put the cartridge, you can increase the boring range with the same head 2 2 32 TO 40 MM Inclusive 2 3 39 TO 47MM inclusive Suitable insert