These Alpha high speed steel (HSS) double ended panel drill bits have a titanium nitride coating (TiN) and are designed for use with rivets (10/box) Features: Double ended to last twice the lifetime 135° split point for fast drilling and M2 HSS for durability Titanium nitride coating to increase lubrication and reduce heat Stub double ended drill bits – quick reference Code Size Specs Qty 9D30 #30 for 3.2mm (1/8′′) rivets HSS TiN 10 9D20 #20 for 4.0mm (5/32′′) rivets HSS TiN 10 9D11 #11 for 4.8mm (3/16′′) rivets HSS TiN 10 Panel drill bits are sometimes referred to as stub drills or double enders. Single ended drill bits are also available.
These Alpha high speed steel (HSS) double ended panel drill bits have a titanium nitride coating (TiN) and are designed for use with rivets (10/box) Features: Double ended to last twice the lifetime 135° split point for fast drilling and M2 HSS for durability Titanium nitride coating to increase lubrication and reduce heat Stub double ended drill bits – quick reference Code Size Specs Qty 9D30 #30 for 3.2mm (1/8′′) rivets HSS TiN 10 9D20 #20 for 4.0mm (5/32′′) rivets HSS TiN 10 9D11 #11 for 4.8mm (3/16′′) rivets HSS TiN 10 Panel drill bits are sometimes referred to as stub drills or double enders. Single ended drill bits are also available.
These Alpha high speed steel (HSS) double ended panel drill bits have a titanium nitride coating (TiN) and are designed for use with rivets (10/box) Features: Double ended to last twice the lifetime 135° split point for fast drilling and M2 HSS for durability Titanium nitride coating to increase lubrication and reduce heat Stub double ended drill bits – quick reference Code Size Specs Qty 9D30 #30 for 3.2mm (1/8′′) rivets HSS TiN 10 9D20 #20 for 4.0mm (5/32′′) rivets HSS TiN 10 9D11 #11 for 4.8mm (3/16′′) rivets HSS TiN 10 Panel drill bits are sometimes referred to as stub drills or double enders. Single ended drill bits are also available.
These Alpha high speed steel (HSS) double ended panel drill bits have a titanium nitride coating (TiN) and are designed for use with rivets (10/box) Features: Double ended to last twice the lifetime 135° split point for fast drilling and M2 HSS for durability Titanium nitride coating to increase lubrication and reduce heat Stub double ended drill bits – quick reference Code Size Specs Qty 9D30 #30 for 3.2mm (1/8′′) rivets HSS TiN 10 9D20 #20 for 4.0mm (5/32′′) rivets HSS TiN 10 9D11 #11 for 4.8mm (3/16′′) rivets HSS TiN 10 Panel drill bits are sometimes referred to as stub drills or double enders. Single ended drill bits are also available.
Last updated at 05/14/2026 11:56:22
Alpha No.30 Gauge (3.26Mm) Double Ended Drill Bit - Gold Series
Delivery $10
Sheffield Group No 30 Double Ended Drill Bit (Per Ea) - 9D30
60-day returns
Alpha No.30 Gauge (3.26mm) Double Ended Drill Bit - Gold Series
Alpha No.30 Gauge (3.26mm) Double Ended Drill Bit Gold Series 9D30 1
30-day returns
Alpha No.30 Gauge (3.26mm) Double Ended Drill Bit Gold Series 9D30 10
30-day returns
Panel Drills Double Ended - No.30
Delivery $30
Alpha Gold Series Double Ended Panel Drill Bit 3.26mm | Revs
Delivery between 19–27 May $14
#30 DOUBLE END PANEL DRILL ALPHA GOLD SERIES
Delivery $15
Drill Bit Stubby Double End No.30
Delivery between Mon – Wed $9.90
Alpha No.30 Gauge (3.26mm) Double Ended Drill Bit - Gold Series | Quality Drill Bits | Fasten Up
Delivery $15
originally posted on boltandnut.com.au
I was recommended this drill bit as a more cost effective option for what I was undertaking and it worked a treat after following the directions provided
originally posted on ebay.com
I was pleasantly surprised with these drill bits as I just completed a task with the first bit of a series of pop rivet holes in 2.5mm steel as RHS posts (around 50 holes) and the one bit (one end) did the lot with a decent speed and no undue pressure without a breakage..... This is unusual in the construction industry.... It was better than I had expected for sure. My hope is that all the bits perform as well as the first. I recommend these bits based on this performance alone. Jim (Builder for over 50 years) retired.
originally posted on ebay.com
These are the best pilot drills. Always use them if drilling a bigger hole. Great for rivets as well.
| Size | #30 | 1/8" | 3.3mm |
| Product Types | Double Ended |
| Product Brand | Alpha |
| System of Measurement | Metric |
| Brand | Alpha |
Alpha No.30 Gauge (3.26Mm) Double Ended Drill Bit - Gold Series
Delivery $10
Sheffield Group No 30 Double Ended Drill Bit (Per Ea) - 9D30
60-day returns
Alpha No.30 Gauge (3.26mm) Double Ended Drill Bit - Gold Series
Alpha No.30 Gauge (3.26mm) Double Ended Drill Bit Gold Series 9D30 1
30-day returns
Alpha No.30 Gauge (3.26mm) Double Ended Drill Bit Gold Series 9D30 10
30-day returns
I was recommended this drill bit as a more cost effective option for what I was undertaking and it worked a treat after following the directions provided
I was pleasantly surprised with these drill bits as I just completed a task with the first bit of a series of pop rivet holes in 2.5mm steel as RHS posts (around 50 holes) and the one bit (one end) did the lot with a decent speed and no undue pressure without a breakage..... This is unusual in the construction industry.... It was better than I had expected for sure. My hope is that all the bits perform as well as the first. I recommend these bits based on this performance alone. Jim (Builder for over 50 years) retired.
These are the best pilot drills. Always use them if drilling a bigger hole. Great for rivets as well.
just what I wanted and needed
great price and last longer.
| Size | #30 | 1/8" | 3.3mm |
| Product Types | Double Ended |
| Product Brand | Alpha |
| System of Measurement | Metric |
| Brand | Alpha |
