SKU: 48856730076

Bosch HS1935B 16 Inch SDS Max R Tec Flat Chisel Bit Self Sharpening Forged Alloy Steel Viper Teeth Demolition Breaker Bit for Concrete Chipping

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Description

Bosch HS1935B 16 Inch SDS Max R Tec Flat Chisel Bit Self Sharpening Forged Alloy Steel Viper Teeth Demolition Breaker Bit for Concrete ChippingShatter Aggregate 15% Faster with Self Sharpening Viper Teeth and Reflection Technology Dramatically accelerate your structural demolition rates and surface scaling projects with the Bosch HS1935B 16 Inch SDS Max R Tec Flat Chisel Bit. Engineered with industry leading, proprietary R Tec technology, this premium flat chisel features an advanced energy diverting reflection element. By dynamically absorbing your rotary hammer's severe counter shockwaves

Shatter Aggregate 15% Faster with Self-Sharpening Viper Teeth and Reflection Technology

Dramatically accelerate your structural demolition rates and surface scaling projects with the Bosch HS1935B 16-Inch SDS-Max® R-Tec Flat Chisel Bit. Engineered with industry-leading, proprietary R-Tec technology, this premium flat chisel features an advanced energy-diverting reflection element. By dynamically absorbing your rotary hammer's severe counter-shockwaves and redirecting that kinetic energy straight back into the workload, this heavy-duty bit increases material removal speeds by up to 15 percent. Equipped with specialized "Viper" teeth along its cutting edge, it creates auxiliary localized stress fractures upon impact, making it an essential consumable asset for commercial concrete contractors, utility installers, and masonry teams.

The Bosch R-Tec system doesn't just clear thick slabs faster; it actively protects your industrial tool assets while minimizing operator fatigue. The built-in energy reflection collar dampens high-impact vibrations before they reach your hammer's internal piston assembly or the user's hands. Forged from a single block of premium-grade heat-treated alloy steel, this monolithic chisel boasts innovative self-sharpening relief grooves that keep the tip geometry perfectly sharp under brutal friction, eliminating costly resharpening breaks. Its precision-ground universal SDS-Max® shank provides a tight, low-play connection profile that fits flawlessly across major rotary hammer brands, ensuring optimized power transfer on every single plunge.

Key Features

  • 15% Greater Material Removal: Innovative R-Tec reflection architecture redirects kinetic shock forward to shatter structural concrete 15% faster.
  • Aggressive Viper Teeth Head: Unique cutting face features extra teeth profile lines to introduce secondary fracture runs in hard brick and masonry surfaces.
  • Self-Sharpening Relief Grooves: Longitudinal grooves ensure the flat chisel profile wears evenly under high-friction workloads, extending service life by up to 30%.
  • Vibration-Dampening Ergonomics: Disperses severe feedback shocks straight into the masonry substrate, keeping strain off the operator and lowering tool wear.
  • Universal SDS-Max Compatibility: Seamlessly locks into standard SDS-Max rotary hammers and demolition breakers, including Hilti TE-Y configurations.

What's Included

  • (1) Bosch HS1935B 1" x 16" SDS-Max® R-Tec Self-Sharpening Flat Chisel Bit

Specifications

Specification Value
Brand Name Bosch
Model Number / MFG Part # HS1935B
Bit Technology Type R-Tec Energy Reflection
Bit Accessory Profile Flat Chisel with Viper Teeth
Shank Type Compatibility SDS-max® (Hilti TE-Y / TE-FY Compatible)
Chisel Blade Width 1.0 in.
Total Overall Length 16.0 in.
Product Net Weight 1.60 lbs.
Material Composition Proprietary Heat-Treated Alloy Steel
Country of Origin Italy
California Proposition 65 Required No
Recommended Safety Equipment Eye, Ear, and OSHA Table 1 Dust Protection
Warranty Type Lifetime against Manufacturer's Defects
Product Structural Condition Brand New
UPC Barcode 000346423204

PRO-TIP: While the advanced R-Tec profile uses integrated breakout wedges to keep the flat cutting edge self-sharpened during heavy demolition, you should avoid pulling back or levering the hammer body to snap massive, unbroken chunks of concrete like a crowbar. Relying on heavy prying angles shifts extreme structural load onto the tool's retention grooves, which can overheat your rotary hammer's quick-change chuck mechanism and risk scoring the SDS-max shank profile!

Shipping Notes
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Exchange/Return Notes
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SKU: 48856730076

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4.4 ★★★★★
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Product Reviews
A
Alyssa
Draper, US
★★★★★ 1
Don’t buy
Format: Paperback
Children’s books have no place for pushing sexual ideology with a controversial content narrative. This author should be banned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
J
Verified Purchase
Jenn W
Grantham, US
★★★★★ 5
Great book, funny and enjoyable
Format: Hardcover
My 8 yo son asked us to purchase this book after Mr. Dan Santat visited his school. He loved this book, so much so that he has now read it 2 times. While he was reading, I would catch him giggling and smiling the whole time. He talks about Sashimi all the time and is looking forward to the next book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
JustaCookSD
New York, US
★★★★★ 5
Enjoyable book
Format: Paperback
Enjoyable book I read along with my 10 year old son that enjoys these types of books.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
K
Karen Yingling
Natrona Heights, US
★★★★★ 5
Fun aquatic comic romp!
Format: Hardcover
Strange things are happening in Barnacle Bay! When Sashimi comes to shore, grabs a hoodie, and joins Miss Wilcox's classroom, the students ask a lot of questions, but don't get a lot of answers. Joey is assigned to show Shashimi around, but since he is new himself and a target of Billy's bullying, he's reluctant to be seen with a bug eyed student who sweats a lot. This, of course, is how Sashimi, who is really a fish boy, breathes. While he's living in the school and talking to Kevin, the class goldfish, he feels like he should investigate the Beast of Barnacle Bay, since there is a huge festival surrounding the creature. He has a bad experience at a grocery store with some high octane sugar soda and is kicked out after he goes nuts; Billy is there and takes him home to meet his grandfather. Poopdeck Pete is obsessed with the Beast, and gives tours of the bay. Sashimi tells Joey the truth after an incident where Sashimi tries to flush himself down the toilet: he is a fish boy and was chased ashore by Joey's grandfather, and has been living in the school. After meeting with Ben at the local history museum, Sashimi decides to enter the contest to catch the Beast, since there's a $10,000 prize. There is all kinds of drama in the community's participation in this, but in the end, Sashimi donates one of his own scales to the museum, and is rewarded with $500. He donates this money to the school, where budget cuts have been rife, and settles into life in Barnacle Bay. Poopdeck Pete's boat tours experience a resurgence with the interest in the creature, so Joey is happy as well. More adventures, perhaps ones including the very suspiciously damp Ben, are heading to shore. Santat's illustrations are always a delight, and he brings Sashimi to life in an engaging way. There's even an informational diagram of how Sashimi breathes; of course, there are extra laughs since he is depicted in tighty whities! The use of the hood to hide his more defining aquatic features is inspired, since young readers these days live in hoodies, often (to my chagrin) with the hoods up. Santat must have a deep and abiding interest in the sea, since his 2022 Aquanaut also involves ocean life living on land. Sashimi is much happier and less traumatic than that graphic novel! Sashimi gets himself involved in many ridiculous situations, which makes this a perfect book for older readers (who pretend to be too sophisticated for jokes about Poopdeck Pete) to read to younger ones. Sashimi gets revenge on Billy in a spitball fight, he has a massive sugar buzz and subsequent crash, and we get snarky but informative inserts about what a poop deck is named that and how Sashimi is able to live on land. The illustration style is colorful and unique, and will appeal to older readers who have been raised on Santat's picture books like Are We There Yet, Beekle, and After the Fall. Dav Pilkey gets a shout-out in the dedication, which makes perfect sense, since readers of Captain Underpants and Dogman will be thrilled with Sashimi's odd adventures. Santat worked with Tom Angleberger on Princess Pit Stop, and must have absorbed some of Angleberger's Two-Headed Chicken Energy. I'm looking forward to the further adventures of this intrepid fish boy, and hope that he and Joey are able to calm Billy down quite a bit and can continue to support their struggling school. The box that the publisher sent with the ARC was delightful, and contained a helpful water bottle (so Sashimi can keep breathing), a sticker, poster, and small container of "fish flakes" that I have on good authority actually contains Swedish fish candy!
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Reviewed in the United States on April 14, 2026
J
Jackie
San Leandro, US
★★★★★ 3
Things I’d prefer my children not repeat.
Format: Hardcover
My kids found it entertaining, but as a parent I was not thrilled with all the “poop” and “fart” jokes, as well as characters belittling and calling each other “stupid” and “butthead.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

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