Features: M2 HSS Fully ground M2 HSS material increases drill life Titanium Nitride coating reduces heat and increases lubricity for extended life 135° Split Point cuts faster and reduces wanderingSpecifications:Drill Dia1/8" / 3.17 mmOverall Length48 mmFlute Length 22 mm
Features: M2 HSS Fully ground M2 HSS material increases drill life Titanium Nitride coating reduces heat and increases lubricity for extended life 135° Split Point cuts faster and reduces wanderingSpecifications:Drill Dia1/8" / 3.17 mmOverall Length48 mmFlute Length 22 mm
in 3 offers
The lowest price for Alpha 1/8" (3.18mm) Stub Drill Bit - Gold Series 9SI18 right now is $2.70 at Heatleys Safety & Industrial, compared across 3 retailers.
The all-time low was $2.48 on 16 Sept 2025 — today's price is 9% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 10 May 2026.
Alpha 1/8" (3.18mm) Stub Drill Bit - Gold Series 9SI18
Features: M2 HSS Fully ground M2 HSS material increases drill life Titanium Nitride coating reduces heat and increases lubricity for extended life 135° Split Point cuts faster and reduces wanderingSpecifications:Drill Dia1/8" / 3.17 mmOverall Length48 mmFlute Length 22 mm
Features: M2 HSS Fully ground M2 HSS material increases drill life Titanium Nitride coating reduces heat and increases lubricity for extended life 135° Split Point cuts faster and reduces wanderingSpecifications:Drill Dia1/8" / 3.17 mmOverall Length48 mmFlute Length 22 mm
Last updated at 10/05/2026 13:11:40
Sterling Alpha Stub Drill Bit 1/8" Gold Series
Delivery $10
Alpha - 1/8" (3.18mm) Stub Drill Bit - Gold Series (Pkt 10) | 9SI18
Delivery between 11–19 May $7.95
1/8in Stub Drill
Delivery $22
Sterling Alpha Stub Drill Bit 1/8" Gold Series
Delivery $10
Alpha - 1/8" (3.18mm) Stub Drill Bit - Gold Series (Pkt 10) | 9SI18
Delivery between 11–19 May $7.95
1/8in Stub Drill
Delivery $22
