SKU: 20401372886

Bosch HS1472 10 In SDS Plus Bulldog Xtreme Star Point Twist Chisel Bit Self Sharpening Heavy Duty Concrete Breaker Masonry Demolition Jackhammer

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Description

Bosch HS1472 10 In SDS Plus Bulldog Xtreme Star Point Twist Chisel Bit Self Sharpening Heavy Duty Concrete Breaker Masonry Demolition JackhammerBreak Dense Masonry Faster and Eliminate Bit Jamming with Self Sharpening Star Point Twist Technology Accelerate your decorative concrete remodeling, interior masonry remodeling, and tile thinset clearing projects with the advanced fracturing engineering of the Bosch HS1472 10" SDS plus Bulldog Xtreme Star Point Twist Chisel Bit. Explicitly engineered for professional tile contractors, commercial plumbers, electrical installers, and stone masonry

Break Dense Masonry Faster and Eliminate Bit Jamming with Self-Sharpening Star-Point Twist Technology

Accelerate your decorative concrete remodeling, interior masonry remodeling, and tile thinset clearing projects with the advanced fracturing engineering of the Bosch HS1472 10" SDS-plus® Bulldog™ Xtreme Star-Point Twist Chisel Bit. Explicitly engineered for professional tile contractors, commercial plumbers, electrical installers, and stone masonry specialists, this premium demolition accessory maximizes impact-tool output. Standard straight point chisels frequently bind or jam tightly inside structural relief cracks, causing frustrating workflow stoppages and premature machine clutch wear. This high-output twist point resolves that universal field bottleneck by introducing a uniquely pitched star-point twist body design that continuously deflects fracturing debris away from the tool head, facilitating a wider material-removal footprint for significantly greater daily productivity.

Uncompromising structural durability and optimized energy transmission define the architecture of this rugged chipping hammer accessory. Forged from high-grade alloy steel and treated with a highly specialized inductive hardening sequence, the bit body remains resilient under thousands of continuous mechanical impacts per minute. The innovative self-sharpening design maintains its geometric cutting apex as the metal wears down over time, eliminating the unproductive hassle and downtime associated with manual grinding and reshaping. Equipped with a standardized SDS-plus® drive shank, this rugged accessory seats securely into compact rotary hammers and dedicated chipping tools, ensuring a tight zero-slip connection that channels 100% of the piston's downward kinetic stroke directly to the tip for an impressive 15% increase in total material removal rates.

Key Features

  • Star-Point Twist Geometry: Advanced helical design features twist facets that provide an expansive fracture zone for high material clearing.
  • 15% Faster Chipping Performance: Optimally balanced composition increases daily material removal speed to maximize overall on-site productivity.
  • Hassle-Free Self-Sharpening Core: Cutting head maintains a sharp profile continuously through extensive use, eliminating traditional re-sharpening maintenance.
  • Inductive Hardening Process: State-of-the-art heat-treatment metallurgy creates a highly durable core matrix that resists twisting or breaking under structural loads.
  • Universal SDS-Plus Compatibility: Fits perfectly into standard commercial rotary hammers and chipping hammers configured with SDS-plus chuck systems.
  • Anti-Jamming Engineering: Specially engineered relief angles reject loose masonry powder to prevent the bit from getting seized inside tight pockets.

What's Included

  • (1) Bosch 10" SDS-plus® Bulldog™ Xtreme Star-Point Twist Chisel Bit (HS1472)

Specifications

Specification Profile Details / Performance Value
Brand Name Bosch
Model Number (OEM Part) HS1472
Product Accessory Type Bulldog™ Xtreme Chipping & Demolition Chisel Bit
Chisel Head Tip Profile Star-Point Twist Type Geometry
Drive Shank Interface SDS-Plus® Slotted Tool Connection
Overall Component Length 10.00 inches
Material Core Metallurgy Inductively Hardened Premium Alloy Steel
Assembled Product Weight 0.540 lbs
Product Condition Class Brand New Unused Original Stock Inventory
Package Quantity Count 1 Individual Twist Point Bit per Pack
Package Depth Dimension 0.65 inches
Package Height Dimension 13.50 inches
Universal Barcode UPC 000346354133
Required Safety Equipment ANSI Approved Eye, Ear, and Dust Protection Systems

Pro-Tip: To maximize the material-shattering properties of this 10-inch Bulldog Xtreme star-point bit, toggle your rotary hammer setting exclusively to "Hammer-Only" mode. Operating the tool with the rotary gear system engaged will spin the bit inside the chuck collar, causing fast wear along the internal SDS grooves and reducing down-stroke kinetic force. Hold the tool firmly at a slight 70-degree angle to lift concrete scaling and thinset layers cleanly, allowing the self-sharpening geometry to propagate deep spiderweb stress cracks naturally. Clean any fine brick powder off the SDS-plus grooves regularly and apply a matchhead-sized drop of premium tool grease directly to the shank before sliding it home to guarantee perfect operation.

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: 20401372886

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Elaine Harri
Massapequa, US
★★★★★ 1
Way too small with very little stretch.
I ordered a size 4X to make sure they were loose enough. The ones I received are like a size 8 very small.
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Reviewed in the United States on January 1, 2026
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Anna Pernell
Massapequa, US
★★★★★ 1
Small Fit equals NO fit
These items are way too small. Can I return them?
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Reviewed in the United States on February 2, 2026
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Sea
Dallas, US
★★★★★ 1
Small
These run very small.
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Reviewed in the United States on December 21, 2025
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Momminlike A. Pro
Grantham, US
★★★★★ 5
If you haven't switched to boxer briefs, you're missing out :)
Size: 11 Plus, Color: Microfiber - Colors May Vary
I figured I ought to provide a review, something I'm not prone to doing even though I often/always bank my purchases on item reviews, since I just bought me a second set of these underwear because they're just that good! I bought my 1st set of these 2 months ago because I was on the hunt for some new comfortable underwear and omfort was my main criteria. Wasn't aware that I was dealing with some health issues that was causing a fair bit of internal inflammation, just knew that I had had enough of basically everything I had at the time because they were old, ratty looking and even my all-time favorites had begun feeling too... something... not exactly too tight, yet they just weren't very comfortable anymore either and I didn't need that kind of extra stress in my life. But. I'm a barely-makin-it domestic violence survivor. Sure, I'm super proud to have gotten as far as I have in this world (considering that post-separation psychological terrorism and torture continue to thus day, 5 years after I broke free) but, by rights and family-rearing, I should be living in a whole different world right now... which is my way of saying that money is extra, EXTRA tight in my house...and yet, I still have "caviar tastes", ifykwim. Lol. And, frankly, neither I nor anyone else should have to scrimp on comfortable, classy-feeling, fashionable clothing no matter how small our clothing budget may be. I was spurred to check out boxer briefs for women after reading about a few different women's favorite brands in the comments on soneones IG post (that must have been in regards to underwear, but heck if I can remember the details). So, off I went to scout around on Amazon to see what this "boxer briefs" business was about... desperately hoping that the term was not just a rebranding of those "hipsters" things. I am 46yo, 5'10" (potentially closer to 5'11"... not something I care enough about to know for certain, lol) and, clothing size-wise, my whole adult life I have consistently been a 16-18/18-20, top to bottom, with a shape that seems some what apple-ish at the moment but has, in general, always been more hourglass than apple. Also it seems as if I might have rather freakishly high hips, lol... not really, but for reference, when it comes to pants or jeans what generally passes as "tall", usually a 33"-34" inseem, fit like ankle or cigar length pants on me. But evidently I don't just have long legs, no, this momma's body seems to also have one heck of a long, tall pelvis which I did finally measure to figure out for sure but, prior to that, I could tell based on the way that low cut underwear like bikini & hipsters, and any form of low rise pants, barely make it north of my low lying c-section scar location which, for those who can't relate, is basically at the top of my hooha or just at the point where my belly and my hooha meet. And because that point on my body is not even remotely close to my "hip" area such items basically fall right off my body unless they're super stretchy and I deliberately hike them up to my hip area which I put up with in my 20s and 30s, for the sake of fashion I suppose, but which was and is quite ungodly uncomfortable, and... basically... I am so over with "uncomfortable" anything (men included, lol.) In both cases I bought size 11, though, if I'm being honest, I am certain that a 10 would have fit well, too. And who knows, a 10 might have been just as comfortable or even more comfortable than the 11... but, I didn't take bother taking the chance to find out when I ordered my second set because the first set (size 11) made me so unbelievably happy that they literally changed my views about underwear for life. This whole "pants come off after work" thing or the memes about people working from home (due to covid restrictions) and not wearing pants never jived with me prior to having these boxer briefs, but now... omg... these things are super inexpensive and somehow still suit my somewhat "caviar taste" perfectly (have a good handfeel and are just so unbelievably super comfortable), PLUS... they're opaque and they basically fit (and look) like I'm wearing a loungy pair of bike shorts, so... yeah, I've spent some time over the last 2 months actually chillin in my house in my freaking underwear!!!! Life. Changing. :D
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Reviewed in the United States on June 7, 2022
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Thrifty Shopper
Cuba, US
★★★★★ 5
Soft and comfy
Size: 12 Plus, Color: Microfiber - Colors May Vary
Comfortable fit. Have bought 4 times.
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Reviewed in the United States on May 30, 2026

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