Reduced Shank for sizes above 10mm and 3/8 to suit 10mm or 12.5mm drill chucks Titanium Nitride coating reduces heat and increases lubricity for extended life 118° Split Point 118° split point - Better for drilling into Pilot Holes 3 Flats on Shank - Prevents slippage in chuck Black/ Bright finish acids chip flow & heat dissipation Full length ground from a single piece of HSS - eliminates breakage
Reduced Shank for sizes above 10mm and 3/8 to suit 10mm or 12.5mm drill chucks Titanium Nitride coating reduces heat and increases lubricity for extended life 118° Split Point 118° split point - Better for drilling into Pilot Holes 3 Flats on Shank - Prevents slippage in chuck Black/ Bright finish acids chip flow & heat dissipation Full length ground from a single piece of HSS - eliminates breakage
Reduced Shank for sizes above 10mm and 3/8 to suit 10mm or 12.5mm drill chucks Titanium Nitride coating reduces heat and increases lubricity for extended life 118° Split Point 118° split point - Better for drilling into Pilot Holes 3 Flats on Shank - Prevents slippage in chuck Black/ Bright finish acids chip flow & heat dissipation Full length ground from a single piece of HSS - eliminates breakage
Reduced Shank for sizes above 10mm and 3/8 to suit 10mm or 12.5mm drill chucks Titanium Nitride coating reduces heat and increases lubricity for extended life 118° Split Point 118° split point - Better for drilling into Pilot Holes 3 Flats on Shank - Prevents slippage in chuck Black/ Bright finish acids chip flow & heat dissipation Full length ground from a single piece of HSS - eliminates breakage
Last updated at 05/10/2026 14:09:32
Alpha - (16.27mm) Reduced Shank Drill Bit Single Pack | 9LI4164R
Delivery between 11–19 May $7.95
Hss Reduced Shank Drill Bit 1/2" Shank (Imperial) - 41/64"
Drill 1/2 Reduced Shank 41/64
41/64 Reduced Shank Drill Bit
Delivery $22
| Shaft Diameter | 1/2" |
| Flute Length | 86mm |
| Shaft Type | Reduced |
| Overall Length - Metric | 152mm |
| Diameter - Imperial | 41/64" |
Alpha - (16.27mm) Reduced Shank Drill Bit Single Pack | 9LI4164R
Delivery between 11–19 May $7.95
Hss Reduced Shank Drill Bit 1/2" Shank (Imperial) - 41/64"
Drill 1/2 Reduced Shank 41/64
41/64 Reduced Shank Drill Bit
Delivery $22
| Shaft Diameter | 1/2" |
| Flute Length | 86mm |
| Shaft Type | Reduced |
| Overall Length - Metric | 152mm |
| Diameter - Imperial | 41/64" |
