5/16" Heavy-Duty ThunderBits®
5/16" Heavy-Duty ThunderBits® is backordered and will ship as soon as it is back in stock.
- ✓Free shipping on orders over $200
- ✓Secure, encrypted checkout
- •Questions? Call 833-438-6657, 8 AM to 4 PM MST
- •Buying for a crew? Order on credit with a contractor account
5/16" Heavy-Duty ThunderBits® is backordered and will ship as soon as it is back in stock.
- Part Number: 12520
- Size: 5/16"
- Decimal Equivalent: .30125
- Flute Length: 3-3/16"
- Overall Length: 4-1/2"
Specifications:
- Point: 135° Split Point
- Material: Premium Grade High Speed Steel
- Coating/Finish: Black and Bronze 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
Perfect for use in:
Unleash your drilling prowess with these ThunderBits® and conquer any material with ease! #Holemakers #HighSpeed #TriumphTwistDrill #DIYKing #CraftsmanshipAtItsBest
Reviews
No reviews yet for this line.Buying for a crew?
Call 833-438-6657, 8 AM to 4 PM MST. We know the parts, not just the part numbers.










































































































































































