Bronze Tempered (Bronze Oxide) Surface Treatment





M40CO Stub Drill
Material ID: 5995956
Stub length drill with straight shank, diameter 0.3438" (11/32) with an overall length of 3" and flute length of 1.11/16" according to ANSI standard with 135° split point, cobalt based HSS-E with bronze finish for 2.5xD drilling without pecking in steel, stainless steel, cast iron and super-alloy


High Speed Cobalt Steel Tool Material

ANSI – Tap Standards

2.5×D Usable Tool Depth to Diameter Ratio

Drill Point 135°

Cylindrical Shank / Straight Shank

Right Hand Rotation / Cutting
EAN number | 086071403223 |
Ordering code ANSI | M40CO11/32 |
Gross weight - grams | 29 |
Cutting diameter - fractional inch (DC) | 11/32 |
Cutting diameter - millimeter (DC) | 8.73 mm |
Length chip flute - fractional inch (LCF) | 1.11/16 |
Overall length - fractional inch (OAL) | 3" |
Overall length - millimeter (OAL) | 76.2 mm |
ISO | M40CO11/32 |
M40CO11-32_5995956_3D.stp