1. Drill Bits Products
  2. sku: 5326558331866641
  3. BOSCH SF2561

BOSCH SF2561 Feeding Bit 000346180053 2-9/16IN

Sf2561 Bosch Self-feeding Bit 2-9/16in

( Brand: Bosch ), ( Shank Size: 7/16 ), ( Custom Bundle: No ), ( Manufacturer Part Number: SF2561 ), ( Item Length: 6.000 ), ( Depth: 3.000 ), ( Includes: Threaded Tip ), ( Item: Self-feeding Bit ), ( Manufacturer Warranty: 1 Year ), ( Features: Self Feed Drill Bit, Carbon Steel, 2 9/16 In, Hex, Black Oxide, M ), ( Drill Style: Self-feed ), ( Material: Black Oxide ), ( Weight: 0.9800 ), ( Bit Dia.: 2-9/16 ), ( Country/region Of Manufacture: Cn ), ( UPC: 000346180053 )

Review BOSCH Self feeding Bit 2-9/16in

The Bosch SF2561 Self-Feeding Bit is a high-performance wood drilling accessory designed for use with corded angle grinders. This bit is specifically engineered to provide efficient and continuous material removal, reducing the need for frequent bit changes.

Measuring 2-9/16 inches long, the SF2561 is suitable for drilling through various types of wood, including hardwoods and softwoods, with ease. Its self-feeding design allows the bit to advance automatically as it drills, minimizing user effort and ensuring consistent drilling depth.

The bit features a robust and durable 1/2 inch shank that securely attaches it to the grinder, providing excellent stability and vibration resistance. The cutting edges of the bit are sharp and precision-ground, ensuring clean and accurate hole drilling.

The SF2561 is also designed with a fluted design that efficiently removes chips and debris as it drills, preventing clogging and reducing the risk of heat build-up. This not only improves drilling performance but also extends the life of the bit.

The Bosch SF2561 Self-Feeding Bit is an essential accessory for any DIY enthusiast or professional woodworker who requires efficient and reliable drilling performance. Its self-feeding design saves time and reduces user effort, while its robust construction ensures durability and long-lasting performance. Whether you're drilling pilot holes, creating door jambs, or installing furniture, the SF2561 is the ideal choice for your wood drilling needs.

The Bosch SF2561 is a self-feeding, 2-9/16 inch (70 mm) diameter, carbide-tipped, HSS bi-metric drill bit. This bit is designed for high-performance drilling in various materials, including steel, stainless steel, and wood. Here are some pros and cons of buying this bit:

Pros:

1. Self-Feeding: This feature allows the bit to pull material into the drill, increasing the drilling speed and reducing the need for constant pressure on the drill handle.

2. Carbide-tipped: The carbide tips provide excellent wear resistance, making the bit ideal for drilling through hard materials like steel and stainless steel.

3. Bi-metric design: The bit's bi-metric design allows for more torque to be transferred from the drill to the bit, resulting in increased drilling efficiency and power.

4. HSS (High-Speed Steel) body: The HSS body of the bit provides good heat conductivity, allowing the bit to dissipate heat generated during drilling, which results in longer bit life.

Cons:

1. Expensive: Compared to standard HSS or carbon-steel drill bits, the Bosch SF2561 is more expensive.

2. Limited application: This bit is designed primarily for drilling through steel and stainless steel, and while it can be used for drilling in wood, it is not as effective as a dedicated wood bit.

Conclusion:

The Bosch SF2561 is an excellent investment for those who frequently drill through steel and stainless steel. Its self-feeding design, carbide tips, bi-metric shape, and HSS body make it a highly efficient and durable drill bit. However, its high cost may make it less attractive to casual users or those who only occasionally need to drill through steel.

Recommendation:

If you frequently drill through steel or stainless steel, the Bosch SF2561 is an excellent investment due to its high performance and durability. However, if you only occasionally need to drill through steel or primarily work with wood, it may be more cost-effective to purchase a dedicated HSS or carbon-steel drill bit.

part # sf2561 prices

  • $24.99-$54.48

specifications drillnubbin:

  • brand: Bosch
  • shank size: 7/16
  • custom bundle: No
  • manufacturer part number: SF2561
  • item length: 6.000
  • depth: 3.000
  • includes: Threaded Tip
  • item: Self-feeding Bit
  • manufacturer warranty: 1 Year
  • features: Self Feed Drill Bit, Carbon Steel, 2 9/16 In, Hex, Black Oxide, M
  • drill style: Self-feed
  • material: Black Oxide
  • weight: 0.9800
  • bit dia.: 2-9/16
  • country/region of manufacture: Cn
  • upc: 000346180053

seller drillnubbin:

  • rating: 99.5%
  • # reviews: 292

returns drillnubbin:

  • paid by: Buyer
  • method: Money back
  • time: 30 Days
  • policy: Returns Accepted

shipping drillnubbin:

  • carrier: USPS
  • cost: $5.62
  • transit: 4-10 Days
  • type: Calculated
  • service: USPS Ground Advantage
  • class: Standard

general drillnubbin:

  • Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits
  • condition: New

payments drillnubbin:

  • other
  • wallet: Apple-pay
  • credit card: Visa

offer drillnubbin:

  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: June 23, 2025
shank size: 7/16, custom bundle: no, item length: 6.000, includes: threaded tip, item: self-feeding bit, manufacturer warranty: 1 year, features: self feed drill bit, carbon steel, 2 9/16 in, hex, black oxide, m, drill style: self-feed, bit dia.: 2-9/16, country/region of manufacture: cn,
category: home & garden > tools workshop equipment > power tool air accessories > drill bits, weight: 0.9800, material: black oxide, depth: 3.000, sku: 5326558331866641,

Bosch SF2561 Is Similar To:

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5 offers $24.99–$54.48 USD
  • Offer #1: $35.29 price + $5.00 delivery = $40.29* total. Electrical Boxes Self-Feeding Bit.+$5.00 shipping
  • Offer #2: $54.48 price + $6.99 delivery = $61.47* total. Suitable for making large, rough holes in wood. The chip lifters and spurs can be re-sharpened to help maximize bit life.+$6.99 shipping
  • Offer #3: $24.99 price + $6.72 delivery = $31.71* total. It includes a threaded tip and features a self-feed design that allows for easier drilling with less resistance With a 2-9/16 inch diameter and a 7/16 inch shank size, this self-feeding bit is made of carbon steel with a black oxide finish for increased corrosion resistance.+$6.72 shipping
  • Offer #4: $36.90 price + free delivery = $36.90* total. Chip lifters and spurs can be re-sharpened to maximize bit life. Hex shank for reduced slippage (3 In.FREE SHIPPING
  • Offer #5: $26.59 price + free delivery = $26.59* total. Circular Saw Blades Bosch 2-9/16 In.FREE SHIPPING