4 Pc Step Point 1/2" Reduced Shank Drill Bit Set 9/16 - 5/8 - 3/4 - 1"
knk-4-piece
Why Pros Choose KNKUT DRILL BITS KNK
- Made In USA
- Great for hard steel, brass, sheet metal and acrylics
- Split point step design starts on contact, self-centers and eliminates the need for a center punch
- 1/2" Reduced Shank
- Can be used to enlarge existing holes without damaging the point
- Manufactured From High Speed Steel
Compatibility
Compatible substrates: Steel, Brass.
Compatible paint systems: Acrylic.
Specifications
| Part No. | 4KK12SP |
|---|---|
| Product Line | KNK |
| Manufacturer | KNKUT DRILL BITS |
| UPC | 843724011552 |
About KNKUT DRILL BITS
KNKUT DRILL BITS 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 KNKUT DRILL BITS KNK be used on?
KNKUT DRILL BITS KNK is compatible with Steel, 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 KNKUT DRILL BITS KNK?
Most in-stock orders for KNKUT DRILL BITS KNK 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 KNKUT DRILL BITS product genuine?
Yes. autofxmart is an authorized distributor of KNKUT DRILL BITS 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 KNKUT DRILL BITS KNK?
The MPN for KNKUT DRILL BITS KNK is 4KK12SP. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.