About This Item:
- Part Number: 11428
- Size: 7/16"
- Decimal Equivalent: .4375
- Flute Length: 4-1/16"
- Overall Length: 5-1/2"
Specifications:
- Point: 135° Split Point
- Material: Premium Grade High Speed Steel
- Coating/Finish: Black Oxide
- Other: Heavy-Duty Construction
Features:
- Iron, Cast
- Steel, Low and Medium Carbon
- Steel, High Alloy
- Steel, Stainless and PH
- Tough, Medium and High-Tensile Strength Alloys
For use in:
About this Manufacturer:
For over 60 years Triumph Twist Drill has been manufacturing hundreds of thousands of drills a week. At our 70,000 square foot facility located in Chisholm, MN, we incorporate cutting edge machinery and equipment to produce exceptional performance tools.
If you’re in need of parts that are not listed in our Spring 2019 Glaziers’ Catalog, let us know. We carry a wide range of tools from machining and aerospace, to general contracting and demolition.
Prices Subject to ChangeThese prices are good from October 1st, 2020 to December 30th, 2020. That said, understand that our prices are subject to change at anytime, without notice. We do our best to inform customers of impending price changes but sometimes they come quickly and unexpectedly.
Return PolicyYou may return most new, unopened items within 30 days of delivery for a full refund. We’ll pay the return shipping cost if the item(s) being returned is a result of our error (i.e. you received an incorrect or defective item, etc.). All items must be returned with a tracking number in the original packaging and with the original packing materials—including the packing slips, and container or sleeves. Once we have received the item(s), we will inspect them for the reason(s) they are being returned, and notify you of receipt and refund following inspection. All refunds will be by check.
Proposition 65 WarningYou can create dust when you cut, sand, drill or grind materials such as wood, paint, metal, concrete, cement or other masonry. This dust often contains chemicals known to cause cancer, birth defects, or other reproductive harm.
Privacy PolicyYour private information resides on secure servers and is only used for transactional purposes. We will not share it or use ot for marketing purposes, outside of any newsletters you have signed up to receive.
