
CO500-61/4
Aircraft extension-length drill with straight shank, diameter 0.2500" (1/4) with an overall length of 6" and flute length of 2.3/4" according to NAS907 Type J standard with 135° heavy duty split point, cobalt based HSS-E with bronze finish for 4xD drilling without pecking in steel, stainless steel, cast iron and super-alloy
Inventory
Sold in packs of: 12
In the event of a delay, our customer service team will contact you with updated details and provide the option to cancel if the product cannot be delivered within the expected timeframe.
Material: HSS-E
Cutting Diameter - in (DC): 0.25
Cutting Diameter - mm (DC): 6.35
Drill Point Angle - deg: 135
Flute Length: 2.75
Lenxth x Diameter Ratio: 4
Overall Length (OAL): 6.0
Connetion Diameter: 0.25
Tool Direction: Right
Shank: Cylindrical shank
Fractional: 1/4
Grade: Bronze
EDP: 53616
MFG Part Number: 5995813