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Irwin Industrial 3016020 5/16"x4-1/2" Cobalt Hss-j/l
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- SKU:
- 18095504
- MPN:
- 3016020
- Availability:
- Usually ships the same or next business day. In stock at our CA, GA, IN warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 09/04/2026 03:51:15 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $11.77 each 11.77 |
| Buy 3 | and pay only $9.58 each 9.58 |
| Buy 4 - 9 | and pay only $8.38 each 8.38 |
| Buy 10 - 16 | and pay only $5.50 each 5.5 |
| Buy 17 or above | and pay only $4.79 each 4.79 |
- Stock Update:
- 09/04/2026 03:51:15 PM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Features and Benefits:
- Constructed of M-42 8% cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque when drilling in high tensile strength materials
- 135 degree split point begins drilling immediately, minimizing bit walk
5/16", Cobalt Bit, 135 Degree Split Point To Minimize Walk, 8% Cobalt For Higher Heat & Abrasion Resistance, Heavy Duty Web Construction For Strength & Durability, For Tough Metal Drilling, Including Heavy Duty Abrasive, Alloy Metal Drilling On Hardened Steel, Cast Iron & Stainless Steel.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Irwin Industrial 3016020 5/16"x4-1/2" Cobalt Hss-j/l
$15.00