SKU: 20689537806

Bosch SDS Plus Bulldog Hex Drive Rotary Hammer Drill Bits Concrete Masonry Screw Anchoring 4 Flute Tungsten Carbide Tip Power Tool Accessory

Sale price$11.69 Regular price$12.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Bosch SDS Plus Bulldog Hex Drive Rotary Hammer Drill Bits Concrete Masonry Screw Anchoring 4 Flute Tungsten Carbide Tip Power Tool AccessoryEngineered for Speed: Rapid Concrete Screw Anchoring with Jobsite Proven Carbide Power Accelerate your masonry fastening applications with the Bosch SDS plus Bulldog Hex Drive Rotary Hammer Drill Bits. Explicitly engineered for electrical contractors, commercial renovators, and heavy duty builders, these industrial tier power tool accessories streamline the installation of masonry anchoring screws. Featuring a built in 1 4 inch hex shoulder designed

Engineered for Speed: Rapid Concrete Screw Anchoring with Jobsite-Proven Carbide Power

Accelerate your masonry fastening applications with the Bosch SDS-plus Bulldog Hex Drive Rotary Hammer Drill Bits. Explicitly engineered for electrical contractors, commercial renovators, and heavy-duty builders, these industrial-tier power tool accessories streamline the installation of masonry anchoring screws. Featuring a built-in 1/4-inch hex shoulder designed to fit directly into concrete screw driver sleeves, these bits allow you to seamlessly drill your hole and drive the fastener without needing clumsy tool conversions or multiple drill bodies. Optimized for heavy-duty corded or cordless SDS-plus rotary hammers, they deliver a massive 15% boost in drilling speed over standard multi-use bits, keeping high-volume construction schedules moving forward.

Forged from premium industrial alloy steel and tipped with legendary Bosch-manufactured tungsten carbide, these masonry drill bits are structurally reinforced to survive relentless hits against aggregate and steel rebar. The centric conical tip acts as an unwavering guide, delivering pinpoint accuracy for screw anchor layouts while preventing bit walking on smooth concrete slabs. Complemented by an advanced 4-flute evacuation geometry, these bits pull dust and masonry debris away from the cutting path at an accelerated rate, dramatically lowering operational heat levels and extending total tool life under punishing jobsite loads.

Key Features

  • Integrated 1/4-inch hex shoulder interface aligns perfectly with common screw-anchoring sleeves and sleeve drive tools.
  • Bosch-made tungsten carbide tip ensures supreme wear resistance and longer life when drilling in rebar-reinforced concrete.
  • Advanced 4-flute dust extraction geometry aggressively pulls debris from the hole for cooler, faster operation.
  • Centric conical centering tip delivers dead-on precision for anchoring holes and prevents bit wandering.
  • Jobsite-proven design performs up to 15% faster than conventional masonry bits for ultimate field efficiency.
  • Heavy-duty brazing process reinforces the cutting head structure to safely manage high torque and impacts.

What's Included

  • (1) Bosch SDS-plus Bulldog Hex Drive Rotary Hammer Bit

Specifications

Property Specification
Brand Name Bosch
Sub-Brand / Product Line Bulldog™ Hex Drive
Shank Style SDS-plus®
Drive Shoulder Interface 1/4 in Hex Shoulder
Tip Material Bosch Tungsten Carbide Tipped
Flute Geometry Standard 4-Flute Dust Removal
Material Application Concrete, Masonry, Brick, Block
Overall Length 6.5 in
Reusable Flute Length 3.5 in
Product Condition New
Warranty Type Lifetime Against Manufacturer Defects

Pro-Tip: When installing concrete anchor screws in high-volume applications, ensure your anchoring sleeve tools are cleanly wiped of excess stone grit before locking onto the 1/4-inch hex drive shoulder. This prevents localized binding and guarantees a smooth, tool-free release when shifting from high-impact drilling mode to your structural anchoring layout.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 20689537806

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 504 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
ruben rodriguez
Bozeman, US
★★★★★ 5
2001 325i
Great quality fits perfect durable. no more leaks works great. Great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2024
F
Verified Purchase
Farrin Johnson
Louisville, US
★★★★★ 1
Does not connect
First the hoses do not connect together causing all kinds of vacuum leaks. There is no rifling in the diaphragm so oil leaks back up. Cheap piece of plastic
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2022
M
Verified Purchase
Miguel Quezada
Pawtucket, US
★★★★★ 5
Great price
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alan C
Carnegie, US
★★★★★ 5
Give me a try I don’t think it’ll let you down
This has to be the best oil I ever used. I noticed the difference as soon as I put the oil in and started the engine.! I will continue to use this oil for as long as I own, the vehicle and any future cars I may own or drive! I read 75% of the reviews before purchasing this oil . The only thing I’ve noticed. Anyone who gave it below a five star was because they received used motor oil.. in my opinion I think it was returned after somebody filled it up with their used motor oil and returning it for their money back somehow Amazon put it back on the shelf for resale. So take it for what it’s worth but it’s really great oil.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
M
Verified Purchase
miguel vazquez
Massapequa, US
★★★★★ 5
Great oil
Won’t use another brand now that I’ve used these guys. Phenomenal brand, noticeable difference in the engine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

recommand products