Irwin Unibit step drill bit, 1/2 inch, model 10310

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Brand: Irwin
Barcode (GTIN): 00038548103105
Part number (MPN): 10310
Category: Hardware > Tool Accessories > Drill and Screwdriver Accessories > Drill and Screwdriver Bits

$51.99 USD each

In stock. Minimum order: 1 unit.

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Condition: New

Known defects: none listed by the seller

Shipping: free, arrives in 4 to 7 days. Ships to: continental US.

Ships from a U.S. warehouse.

Sold by Lonestar Trade. Verified seller on CommerceBook

New seller: no orders yet.

Updated November 14, 2026

Category and statements

Category: Hardware > Tool Accessories > Drill and Screwdriver Accessories > Drill and Screwdriver Bits

Payment protection and returns

We hold your card and charge it when the seller ships your order or hands it over at pickup. You have 30 days from delivery to file a dispute. After that the order is non-refundable.

Returns: 30 days, by mail, no restocking fee, shopper pays return shipping.

Details

Brand: Irwin
Part number (MPN): 10310
Barcode (GTIN): 00038548103105
Product code: LT-P8624
Unit: each

Description

This Irwin product is a step drill bit. It carries the Unibit name. The listed size is 1/2 inch. The item weight is 0.08 lb. The package weight is 0.08 lb. The product type is step drill bits. No materials, coatings, step counts or contents are stated for this product.

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Shopify product taxonomy 2026-10, category ha-14-4-1

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