G136 - 11.5mm Dormer HSS Straight Shank 3 Flute 90° Countersink
G13611.5
G136
Countersink with 3-flutes, 90° chamfering angle, maximum diameter 11.50mm with an overall length of 56mm and a head length of 8mm and 8mm straight shank, according to DIN 335 C standard to produce a conical seat for ISO Metric countersunk-head screws with a minimum hole diameter of 2.80mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys.
Cutting Diameter Second Step (DC 2) | 11.50mm |
Cutting Diameter Step (DC 1) | 2.80mm |
Length Chip Flute (LCF) | 8.0mm |
Overall Length (OAL) | 56.0mm |
Shank Diameter (DCON MS) | 8.00mm |
Shank Tolerance | h9 |
Number of Flutes | 3 |
G13611.5 G136 - 11.5MM DORMER HSS STRAIGHT SHANK 3 FLUTE 90° COUNTERSINK