Last updated at 12/05/2026 04:07:06
Alpha Reduced Shank Metric Drill Bit Black
Delivery by Thu $25
Alpha - 21mm Reduced Shank Drill Bit Single Pack | 9LM210R
Delivery between 13–21 May $7.95
21.0 x 1/2 Inch Reduced Shank Premium HSS Black Drill Bit with 3 Flats on Shank
Delivery $10.99
Drill 1/2 Reduced Shank 21.0
Hss Reduced Shank Drill Bit 1/2" Shank (Metric) - 21.0mm
21mm Reduced Shank Drill Bit
Delivery $22
Pack Of 1 Alpha 21mm X 152mm Reduced Shank Hss Black Oxide Jobber
Free delivery
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21mm x 152mm Reduced Shank HSS Black Oxide Jobber Drill Bit Alpha 9LM210R
Free next-day delivery
Alpha 21.0mm Reduced Shank Drill Bit Single Pack 9LM210R
Delivery $9.70
| Size | M21 (21mm) |
| Product Brand | Alpha |
| System of Measurement | Metric |
| Brand | Alpha |
| Flute Length | 86mm |
Alpha Reduced Shank Metric Drill Bit Black
Delivery by Thu $25
Alpha - 21mm Reduced Shank Drill Bit Single Pack | 9LM210R
Delivery between 13–21 May $7.95
21.0 x 1/2 Inch Reduced Shank Premium HSS Black Drill Bit with 3 Flats on Shank
Delivery $10.99
Drill 1/2 Reduced Shank 21.0
Hss Reduced Shank Drill Bit 1/2" Shank (Metric) - 21.0mm
| Size | M21 (21mm) |
| Product Brand | Alpha |
| System of Measurement | Metric |
| Brand | Alpha |
| Flute Length | 86mm |
Alpha 21.0mm Reduced Shank Drill Bit 9LM210R
Alpha reduced shank drill bits are made from titanium nitride coated steel and are suitable for use with 10mm or 12.5mm drill chucks. Features: Made from a single piece of high speed steel to eliminate breakage and increase durability and strength Three flat shank prevents movement or rotation in the chuck 118° split point for improved drilling into pilot holes Suitable for use with metal Alpha reduced shank drill bits – quick reference Code Size Qty 9LM140R 14.0 x 86mm flute, 10.0mm shank 1 9LM145R 14.5 x 86mm flute, 10.0mm shank 1 9LM150R 15.0 x 86mm flute, 12.5mm shank 1 9LM155R 15.5 x 86mm flute, 12.5mm shank 1 9LM160R 16.0 x 86mm flute, 12.5mm shank 1 9LM165R 16.5 x 86mm flute, 12.5mm shank 1 9LM170R 17.0 x 86mm flute, 12.5mm shank 1 9LM175R 17.5 x 86mm flute, 12.5mm shank 1 9LM180R 18.0 x 86mm flute, 12.5mm shank 1 9LM185R 18.5 x 86mm flute, 12.5mm shank 1 9LM190R 19.0 x 86mm flute, 12.5mm shank 1 9LM195R 19.5 x 86mm flute, 12.5mm shank 1 9LM200R 20.0 x 86mm flute, 12.5mm shank 1 9LM210R 21.0 x 86mm flute, 12.5mm shank 1 9LM220R 22.0 x 86mm flute, 12.5mm shank 1 9LM230R 23.0 x 86mm flute, 12.5mm shank 1 9LM240R 24.0 x 86mm flute, 12.5mm shank 1 9LM250R 25.0 x 86mm flute, 12.5mm shank 1 9LM260R 26.0 x 86mm flute, 12.5mm shank 1 Reduced shank drill bits are often referred to as jobbers.
Alpha reduced shank drill bits are made from titanium nitride coated steel and are suitable for use with 10mm or 12.5mm drill chucks. Features: Made from a single piece of high speed steel to eliminate breakage and increase durability and strength Three flat shank prevents movement or rotation in the chuck 118° split point for improved drilling into pilot holes Suitable for use with metal Alpha reduced shank drill bits – quick reference Code Size Qty 9LM140R 14.0 x 86mm flute, 10.0mm shank 1 9LM145R 14.5 x 86mm flute, 10.0mm shank 1 9LM150R 15.0 x 86mm flute, 12.5mm shank 1 9LM155R 15.5 x 86mm flute, 12.5mm shank 1 9LM160R 16.0 x 86mm flute, 12.5mm shank 1 9LM165R 16.5 x 86mm flute, 12.5mm shank 1 9LM170R 17.0 x 86mm flute, 12.5mm shank 1 9LM175R 17.5 x 86mm flute, 12.5mm shank 1 9LM180R 18.0 x 86mm flute, 12.5mm shank 1 9LM185R 18.5 x 86mm flute, 12.5mm shank 1 9LM190R 19.0 x 86mm flute, 12.5mm shank 1 9LM195R 19.5 x 86mm flute, 12.5mm shank 1 9LM200R 20.0 x 86mm flute, 12.5mm shank 1 9LM210R 21.0 x 86mm flute, 12.5mm shank 1 9LM220R 22.0 x 86mm flute, 12.5mm shank 1 9LM230R 23.0 x 86mm flute, 12.5mm shank 1 9LM240R 24.0 x 86mm flute, 12.5mm shank 1 9LM250R 25.0 x 86mm flute, 12.5mm shank 1 9LM260R 26.0 x 86mm flute, 12.5mm shank 1 Reduced shank drill bits are often referred to as jobbers.
Alpha reduced shank drill bits are made from titanium nitride coated steel and are suitable for use with 10mm or 12.5mm drill chucks. Features: Made from a single piece of high speed steel to eliminate breakage and increase durability and strength Three flat shank prevents movement or rotation in the chuck 118° split point for improved drilling into pilot holes Suitable for use with metal Alpha reduced shank drill bits – quick reference Code Size Qty 9LM140R 14.0 x 86mm flute, 10.0mm shank 1 9LM145R 14.5 x 86mm flute, 10.0mm shank 1 9LM150R 15.0 x 86mm flute, 12.5mm shank 1 9LM155R 15.5 x 86mm flute, 12.5mm shank 1 9LM160R 16.0 x 86mm flute, 12.5mm shank 1 9LM165R 16.5 x 86mm flute, 12.5mm shank 1 9LM170R 17.0 x 86mm flute, 12.5mm shank 1 9LM175R 17.5 x 86mm flute, 12.5mm shank 1 9LM180R 18.0 x 86mm flute, 12.5mm shank 1 9LM185R 18.5 x 86mm flute, 12.5mm shank 1 9LM190R 19.0 x 86mm flute, 12.5mm shank 1 9LM195R 19.5 x 86mm flute, 12.5mm shank 1 9LM200R 20.0 x 86mm flute, 12.5mm shank 1 9LM210R 21.0 x 86mm flute, 12.5mm shank 1 9LM220R 22.0 x 86mm flute, 12.5mm shank 1 9LM230R 23.0 x 86mm flute, 12.5mm shank 1 9LM240R 24.0 x 86mm flute, 12.5mm shank 1 9LM250R 25.0 x 86mm flute, 12.5mm shank 1 9LM260R 26.0 x 86mm flute, 12.5mm shank 1 Reduced shank drill bits are often referred to as jobbers.
Alpha reduced shank drill bits are made from titanium nitride coated steel and are suitable for use with 10mm or 12.5mm drill chucks. Features: Made from a single piece of high speed steel to eliminate breakage and increase durability and strength Three flat shank prevents movement or rotation in the chuck 118° split point for improved drilling into pilot holes Suitable for use with metal Alpha reduced shank drill bits – quick reference Code Size Qty 9LM140R 14.0 x 86mm flute, 10.0mm shank 1 9LM145R 14.5 x 86mm flute, 10.0mm shank 1 9LM150R 15.0 x 86mm flute, 12.5mm shank 1 9LM155R 15.5 x 86mm flute, 12.5mm shank 1 9LM160R 16.0 x 86mm flute, 12.5mm shank 1 9LM165R 16.5 x 86mm flute, 12.5mm shank 1 9LM170R 17.0 x 86mm flute, 12.5mm shank 1 9LM175R 17.5 x 86mm flute, 12.5mm shank 1 9LM180R 18.0 x 86mm flute, 12.5mm shank 1 9LM185R 18.5 x 86mm flute, 12.5mm shank 1 9LM190R 19.0 x 86mm flute, 12.5mm shank 1 9LM195R 19.5 x 86mm flute, 12.5mm shank 1 9LM200R 20.0 x 86mm flute, 12.5mm shank 1 9LM210R 21.0 x 86mm flute, 12.5mm shank 1 9LM220R 22.0 x 86mm flute, 12.5mm shank 1 9LM230R 23.0 x 86mm flute, 12.5mm shank 1 9LM240R 24.0 x 86mm flute, 12.5mm shank 1 9LM250R 25.0 x 86mm flute, 12.5mm shank 1 9LM260R 26.0 x 86mm flute, 12.5mm shank 1 Reduced shank drill bits are often referred to as jobbers.
in 9 offers
The lowest price for Alpha 21.0mm Reduced Shank Drill Bit 9LM210R right now is $50.60 at AustralianFasteners.com, compared across 8 retailers.
The all-time low was $15.40 on 12 July 2025 — today's price is 229% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 May 2026.
