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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
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Description
Bosch SDH30 3-Piece High-Speed Steel Step Drill Bit Set for Metal, Plastic & Wood with 13 Hole Sizes & 3-Flat ShankSimplify Jobsite Drilling with One Versatile Solution The Bosch SDH30 3 Piece High Speed Steel Step Drill Bit Set is the ultimate multi tasking solution for electricians, plumbers, and HVAC contractors. Designed to eliminate the need for carrying multiple drill bits, this set allows you to drill clean, accurate holes in up to 13 different sizes using just a single bit. Whether you are performing electrical knockouts, running conduit, installing
Simplify Jobsite Drilling with One Versatile Solution
The Bosch SDH30 3-Piece High Speed Steel Step Drill Bit Set is the ultimate multi-tasking solution for electricians, plumbers, and HVAC contractors. Designed to eliminate the need for carrying multiple drill bits, this set allows you to drill clean, accurate holes in up to 13 different sizes using just a single bit. Whether you are performing electrical knockouts, running conduit, installing faucets, or working on auto body repairs, these bits power through thin materials up to 1/8-inch thick, including sheet metal, ducts, stainless steel, copper, brass, plastic, and even plexiglas.
Engineered for professional performance and longevity, these step drills feature a self-starting point that grabs on contact, preventing the bit from "walking" across the surface. The balanced double-flute design ensures smooth operation by eliminating chatter and vibration, resulting in perfectly round holes every time. Additionally, the bits are equipped with a three-flat shank that locks securely into your drill chuck to reduce slippage under high torque. With re-sharpenable cutting edges, this set provides lasting value and reliability for the most demanding applications.
Key Features
- Versatile Performance: Drills multiple hole sizes with a single bit, perfect for electrical, plumbing, and HVAC work.
- Self-Starting Tip: Starts on contact without a center punch and prevents skating on smooth surfaces.
- Smooth Operation: Balanced double-flute design effectively eliminates chatter and reduces vibration.
- Secure Grip: Three-flat shank design ensures a tight hold in the chuck and prevents slippage.
- Long Life: Cutting edges are re-sharpenable to extend the usable life of the tool.
- Multi-Material Use: Ideal for drilling sheet metal, PVC, wood, veneers, plasterboard, and various metals.
What's Included
- (1) SDH1 Bit (13 steps, 1/8 in. to 1/2 in.)
- (1) SDH6 Bit (6 steps, 3/16 in. to 1/2 in.)
- (1) SDH3 Bit (9 steps, 1/4 in. to 3/4 in.)
Specifications
| Brand | Bosch |
| Model Number | SDH30 |
| Number of Pieces | 3 |
| Material | High Speed Steel (HSS) |
| Shank Type | Three-Flat |
| Shank Diameter | 1/4 in. and 3/8 in. |
| Minimum Cutting Diameter | 1/8 in. |
| Maximum Cutting Diameter | 3/4 in. |
| Flute Type | Double Flute |
| Point Type | Self-Starting |
| Max Material Thickness | 1/8 in. |
| Weight | 0.28 lb |
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