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
  • 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: 48856730076

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Reviewed in the United States on February 15, 2026
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Lucky
Natrona Heights, US
★★★★★ 5
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Style: SPF 70, Size: 2.5 Fl Oz (Pack of 1)
Summary: This Neutrogena Sport Face Sunscreen SPF 70+ is powerful, long‑lasting, and perfect for intense outdoor activity. It stays put through sweat and heat, provides excellent protection, and prevents sunburn even under harsh Texas sun. Details: I’ve been using this sunscreen for about a year, and it has become an essential part of my sports routine. Since I play outdoor games in the afternoon, having a dependable sunscreen is non‑negotiable — and this one truly delivers. Even after long hours outside in the Texas heat, I’ve never experienced sunburn while using it. The formula is designed specifically for active lifestyles. It’s sweat‑resistant and water‑resistant for up to 80 minutes, so it doesn’t wear off easily when you’re running, sweating, or wiping your face. Unlike many high‑SPF sunscreens that feel heavy, this one is oil‑free, non‑greasy, and doesn’t clog pores. It absorbs quickly and doesn’t leave a sticky or shiny finish, which is a huge plus when you’re active. The Helioplex technology provides strong broad‑spectrum UVA and UVB protection, helping to prevent both burning and long‑term sun damage. It’s also oxybenzone‑free and octinoxate‑free, making it compliant with Hawaii Act 104 and suitable for people who avoid certain chemical filters. Another great feature is its travel‑friendly 2.5 oz size, which is convenient to keep in your sports bag or backpack. You can reapply easily between matches or during outdoor activities. If there’s anything to improve, a fully fragrance‑free version would be nice for those sensitive to scents — although the current light scent isn’t bothersome. Overall, this is a dependable, high‑performance sunscreen for anyone who spends significant time outdoors. What I liked • Excellent sun protection — prevented sunburn even in intense heat • Sweat‑ and water‑resistant for up to 80 minutes • Oil‑free and non‑comedogenic — doesn’t cause breakouts • Lightweight, non‑greasy texture • Broad‑spectrum UVA/UVB protection with Helioplex • Oxybenzone‑free and Hawaii Act 104 compliant • Perfect travel size for sports or daily activities What could be better • A fragrance‑free option would be a nice addition
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Reviewed in the United States on January 30, 2026
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Jay Kekoa
Boise, US
★★★★★ 5
Solid sunscreen for active use
Style: SPF 70, Size: 2.5 Fl Oz (Pack of 1)
I’ve been using this sunscreen for outdoor workouts and beach days, and it works really well. It provides strong sun protection, goes on fairly lightweight, and doesn’t feel too greasy for a high SPF product. I also like that it holds up against sweat and water, so I don’t have to constantly reapply. The only downside is that it can sting my eyes if I start sweating a lot, and it may leave a slight white cast if not blended in fully. Overall, it’s a dependable sunscreen for sports and outdoor activities, especially for the price.
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Reviewed in the United States on March 18, 2026
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LDE
Fort Morgan, US
★★★★★ 5
Works and Worth It for the Anti-Sun Crowd
Style: SPF 70, Size: 2.5 Fl Oz (Pack of 1)
Expensive stuff but works very well. I spent too much time looking for cheaper stuff and settled with this for an extended hiking trip in the sun, which I have been using for a long time. Never had even a hint of redness when I use this, so I am sticking with what I know
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Reviewed in the United States on June 6, 2026
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beotis clark jr.
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Excellent skincare for everyone
Style: SPF 70, Size: 2.5 Fl Oz (Pack of 1)
As an African American who’s always been serious about protecting my skin—especially during outdoor workouts—finding a sunscreen that actually works for deeper skin tones without leaving that embarrassing gray or purple cast has been a journey. Neutrogena’s Sport Face Sunscreen SPF 70+ has been one of the more surprising wins for me. Texture & Application The first thing I noticed is the texture—lightweight, smooth, and not greasy. A lot of sunscreens for the face tend to feel heavy or oily, especially in heat. This one settles quickly and doesn’t make my skin look shiny. But the real test? Does it leave a white cast on darker skin? I’ll be honest: when you first put it on, you may see a slight cast, but after rubbing it in well and giving it a minute, it blends way better than most high-SPF sunscreens. On my medium-deep tone, it ends up looking natural. Performance During Sweat This is where the “Sport” in Sport Face shows up. Whether I’m out for a run, playing ball, or just in the sun on a hot day, the sunscreen stays put. It doesn’t drip, sting my eyes, or feel like it’s melting off. Even after sweating, my face doesn’t feel slippery or clogged. Oil-Free but Not Drying African American skin can be oily in the T-zone but still struggle with dryness around the cheeks or beard area. This sunscreen manages the balance well. It doesn’t cause breakouts, and it doesn’t leave my skin feeling tight. Protection At SPF 70+, I feel fully protected—especially important for darker skin since hyperpigmentation is real. One thing many people don’t realize is that melanin helps, but it doesn’t block UVA/UVB damage. This sunscreen has helped me avoid tanning unevenly and has reduced flare-ups of dark spots. Final Thoughts Overall, Neutrogena Sport Face SPF 70+ is one of the better sunscreens for darker skin tones that actually want high SPF without the ghostly look. It’s sweat-resistant, lightweight, and reliable. If you’re active, outdoors often, or just want strong protection that blends reasonably well on melanin-rich skin, this is a solid pick.
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