Irwin Unibit 10231 Self-Starting #1 Step Drill Bit, 1/8 to 1/2 in
Single flute cutting edge for greater control through steps Hex shank prevents slipping in drill chuck New SpeedPoint® tip penetrates faster than previous Unibits and prevents walking IRWIN® Unibit® step drill bits are ideal for drilling holes in just about any type of thin material. General purpose high speed steel…
Why Pros Choose Vise-Grip / Irwin Industrial Tools Self-Starting, 13 Hole Sizes
- Single-flute cutting edge for greater control through steps
- Hex shank prevents slipping in drill chuck
- Also available with (TiN) coating for longer life
- New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
Compatibility
Compatible substrates: Steel, Aluminum, Wood, E-Coat, Copper, Brass, Stainless.
Specifications
| Part No. | 1 |
|---|---|
| Product Line | VGP |
| MFR Model | 10231 |
| Standard/Approvals | California Prop65 Warning: Cancer and Reproductive Harm |
| Manufacturer | Vise-Grip / Irwin Industrial Tools |
| UPC | 038548101019 |
| Brand | Irwin® Unibit® |
| Overall Length (in) | 3-3/16 |
| Applicable Materials | Aluminum, Brass, Copper, Plastic and Laminates, Stainless Steel |
| Finish | Titanium Nitride (TiN) Coated |
| Material | High Speed Steel |
| Type | Self-Starting, 13 Hole Sizes |
About Vise-Grip / Irwin Industrial Tools
Vise-Grip / Irwin Industrial Tools is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can Vise-Grip / Irwin Industrial Tools VGP be used on?
Vise-Grip / Irwin Industrial Tools VGP is compatible with Steel, Aluminum, Wood, E-Coat, Copper, Brass. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
How fast does autofxmart ship Vise-Grip / Irwin Industrial Tools VGP?
Most in-stock orders for Vise-Grip / Irwin Industrial Tools VGP ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this Vise-Grip / Irwin Industrial Tools product genuine?
Yes. autofxmart is an authorized distributor of Vise-Grip / Irwin Industrial Tools products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for Vise-Grip / Irwin Industrial Tools VGP?
The MPN for Vise-Grip / Irwin Industrial Tools VGP is 1. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
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- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
