SKU: 33757016223

Diablo SDS-Plus Stop Bit 1/2" Diameter x 1-11/16" Depth Carbide-Tipped Hammer Bit DMAST1030 with Collar for Precise Anchor Setting

Sale price$22.50 Regular price$25.00
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Description

Diablo SDS-Plus Stop Bit 1/2" Diameter x 1-11/16" Depth Carbide-Tipped Hammer Bit DMAST1030 with Collar for Precise Anchor SettingAnchor Point Accuracy: Achieve Perfect Depth and Unmatched Durability for Critical Shallow Concrete Fasteners Ensure every anchor sets perfectly with the Diablo DMAST1030 SDS Plus Stop Bit. This specialized 1 2" diameter bit features a built in Stop Collar that guarantees efficient, precise shallow anchor installations by automatically preventing over drilling. Engineered with Diablo's proprietary Carbide Tips, this stop bit is optimized with a unique

Anchor Point Accuracy: Achieve Perfect Depth and Unmatched Durability for Critical Shallow Concrete Fasteners

Ensure every anchor sets perfectly with the Diablo DMAST1030 SDS-Plus Stop Bit. This specialized 1/2" diameter bit features a built-in Stop Collar that guarantees efficient, precise shallow anchor installations by automatically preventing over-drilling. Engineered with Diablo's proprietary Carbide Tips, this stop bit is optimized with a unique brazing and hardening process that allows it to withstand intense impact and high heat, dramatically extending bit life compared to standard hammer bits. Get reliable, accurate, and fast holes every time in concrete for anchor setting, maximizing your productivity on every job.

Key Features

  • Integrated Stop Collar: Ensures efficient and precise shallow anchor installations by limiting drilling depth to 1-11/16".
  • Extreme Durability: Diablo-made carbide is engineered to withstand impact and high heat, dramatically extending bit life for long-lasting use in concrete.
  • Quick Drilling: Optimized design delivers one of the fastest drilling solutions on the market for concrete anchoring.
  • Enhanced Productivity: Optimized brazing and hardening processes increase carbide tip durability and overall jobsite productivity.
  • Maximum Compatibility: Designed for maximum performance in all corded and cordless SDS-Plus rotary hammers.

Specifications

Specification Detail
Manufacturer Model DMAST1030
Shank Type SDS-Plus
Bit Diameter 1/2"
Working Length (Stop Depth) 1-11/16"
Overall Length 4-3/4" (Approx.)
Cutter Head Design 2-Cutter Carbide-Tipped
Special Feature Integrated Stop Collar
Primary Application Shallow Anchor Installation in Concrete
Impact Resistance High (Carbide Withstands Impact/Heat)
Tool Compatibility SDS-Plus Rotary Hammer Drills
Flute Design Optimized for Dust Removal
Product Condition New

This bit is tailored for precise anchoring, but you need a powerful tool to drive it. To maximize the performance and efficiency of this bit, we suggest investing in the Bosch 18V Brushless SDS-plus Bulldog Rotary Hammer (Bare Tool) to handle your heaviest concrete drilling applications with cordless freedom.

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: 33757016223

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Laura J Welch
Houston, US
★★★★★ 5
Nice and sleek
Color: Rustic Brown and Black
I’m really happy with the bookshelves overall, I only wish they had taller ones available. It was very quick and easy to put together and they have held up well so far. They look great for the price and I especially like that they have a small footprint when it comes to how much room they take up.
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Reviewed in the United States on May 5, 2024
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corey c.
Belleville, US
★★★★★ 5
Nice, sturdy and easy to assemble.
Color: Rustic Brown and Black, Color: Rustic Brown and Black
Worked great for our small apartment. We needed something to fit over our heater baseboard and this worked! However, we had to swap the bottoms and top side rods to fit this way, meaning instead of using the 6” rods at the bottom we put them on top and used the 12” at bottom to clear over the baseboards. Easy to assemble and matched our other larger wall shelf perfectly.
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Reviewed in the United States on November 22, 2025
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Erick
San Leandro, US
★★★★★ 5
Good quality and good looking
Color: Rustic Brown and Black, Color: Rustic Brown and Black
It looks very modern and fancy, now mh room looks like more alive, i didnt drill it to the wall but its very sturdy. The legs are adjusted to be alines properly
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Reviewed in the United States on February 27, 2026
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Charles Kingston
New York, US
★★★★★ 5
Perfect for our living room, would buy again!
Color: Rustic Brown and Black, Color: Rustic Brown and Black
We couldn’t add built ins because of our vents so went with theses instead and they were exactly what we needed! Very durable, sturdy, and a great height! Bought one first then decided we wanted another! They look great for decorations plus for our babies toys! Comes with everything you need, drywall screws and all. Would buy another if I need it in the future!
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Reviewed in the United States on September 5, 2025
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Rolandus Hill Jr
Belleville, US
★★★★★ 5
Good
Color: Black
This took maybe 15 minutes to assemble and install. Good deal
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Reviewed in the United States on April 26, 2026

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