Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Diablo DSF1375 1-3/8 Inch Self-Feed Drill Bit SPEEDemon 2-Cutter Head 7/16 Hex Shank High Speed SteelMaximize Cordless Runtime: Diablo SPEEDemon 1 3 8 Inch Self Feed Bit Drill faster and work longer with the Diablo DSF1375 1 3 8 in. SPEEDemon Self Feed Bit. Engineered specifically to address the needs of plumbers, electricians, and general contractors, this bit utilizes a precision heat forging process to create a tool with strict tolerances and exceptional durability. The advanced 2 cutter head design requires less energy to drive through the
Maximize Cordless Runtime: Diablo SPEEDemon 1-3/8 Inch Self-Feed Bit
Drill faster and work longer with the Diablo DSF1375 1-3/8 in. SPEEDemon™ Self-Feed Bit. Engineered specifically to address the needs of plumbers, electricians, and general contractors, this bit utilizes a precision heat-forging process to create a tool with strict tolerances and exceptional durability. The advanced 2-cutter head design requires less energy to drive through the material, resulting in up to 2X more holes per battery charge compared to standard self-feed bits. Whether you are roughing in pipe or conduit through softwoods, this bit ensures your cordless tools operate at peak efficiency.
The performance is driven by an aggressive low-thread count feed screw that pulls the bit through wood effortlessly while resisting pitch build-up. To solve the common jobsite annoyance of losing feed screws, Diablo has integrated a unique pull-out stop mechanism that prevents the screw from slipping out when the bit is withdrawn from the material. Featuring a robust 7/16-inch hex shank, this bit provides a slip-free grip in high-torque drills, ensuring consistent power transfer and smooth, clean holes every time.
Key Features
- Heat Forged Strength: Manufactured from premium steel on fully automated equipment for quality, consistency, and 2X longer life.
- Cordless Efficiency: Energy-efficient 2-cutter design delivers up to 2X more holes per battery charge.
- Fast Feeding: Aggressive low-thread count feed screw prevents pitch build-up for high-performance speeds.
- Secure Screw Design: Pull-out stop mechanism prevents the feed screw from being lost during bit removal.
- Smooth Drilling: Balanced cutting head reduces vibration and effort in softwoods.
- Heavy-Duty Shank: 7/16" Hex shank ensures maximum torque transfer and eliminates chuck slippage.
What's Included
(1) Diablo 1-3/8" SPEEDemon™ Self-Feed Bit (DSF1375)
(1) Replacement Feed Screw
(1) Allen Key
Specifications
| Brand | Diablo Tools |
| Model Number | DSF1375 |
| Bit Diameter | 1-3/8 in |
| Overall Length | 5-1/8 in |
| Shank Diameter | 7/16 in Hex |
| Material Application | Soft Wood, Clean Wood |
| Bit Material | High Speed Steel (Heat Forged) |
| Chuck Requirement | 1/2 in Drill Chuck |
| Feed Type | Self-Feed Screw |
| Pack Quantity | 1 |
Pro-Tip: The 1-3/8" size is often used for running 3/4" or 1" PEX and copper lines where a tighter fit is preferred over the larger 1-1/2" holes. Because the self-feed screw pulls the bit aggressively, always brace your drill firmly or use the auxiliary side handle to prevent wrist strain when the bit engages the wood.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy