Best Spline Rotary Hammer Drill Bits of 2026
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Spline rotary hammer drill bits are essential tools for any construction or home improvement project that requires drilling into concrete or masonry. These bits are designed with a special spline shank that provides a secure fit in the rotary hammer drill and prevents slipping or wobbling during use. Spline rotary hammer drill bits come in a variety of sizes and lengths to accommodate different drilling needs, and are made with high-quality materials that can withstand the demands of heavy-duty drilling. Whether you're a professional contractor or a DIY enthusiast, investing in a set of spline rotary hammer drill bits is a smart choice that will make your drilling tasks faster, easier, and more precise.
At a Glance: Our Top Picks
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Top 10 Spline Rotary Hammer Drill Bits
WORKPRO 17-Piece SDS-Plus Drill Bits and Chisel Set
This WORKPRO set includes 12 drill bits in 4 different sizes, 2 point chisels, 3 flat chisels, and a storage case. The bits are made of cemented carbide YG8C, which provides durability and hardness, ideal for chipping off bricks, concrete, and stones. The U-shaped flute design removes dirt quickly while keeping the bit cool. It is compatible with most brands of SDS-plus rotary hammers and comes with a portable case for storage and easy transportation.
Sabre Tools 10-Pack SDS Plus Rotary Hammer Drill Bits
Sabre Tools 10-Pack SDS Plus Rotary Hammer Drill Bits are high-quality masonry drill bits designed to work on various masonry applications such as brick, stone, concrete, and block. These drill bits are 3/16” x 4” x 6" in size and compatible with all SDS Plus sized rotary hammer drills. The 2-flute self-centering carbide tip ensures fast cut speeds and maximum life, while the optimized design allows for quick material exit and keeps the drill bit cool. The 10 pack set is ideal for use with Tapcon concrete screws.
BOSCH HS1828 1-Piece 5 In. x 5 In. Tamper Plate Works with SDS-Max, Spline/Round Hex
Bosch Hex Shank Masonry Bit Set
The Bosch 7 pc. Hex Shank Hammer Drill Masonry Bit Set LBHXS7U is a must-have for anyone who needs to drill through hard materials like concrete or masonry. These bits are designed to last longer than standard masonry bits, with an upgraded hex shank that allows for use in impact drivers and hammer drill/drivers. The asymmetric diamond-ground carbide tip delivers fast drilling and longer bit life, while the milled U-flutes with deep-cut spirals ensure fast material removal. This set is made of exclusive Bosch-made carbide, which provides outstanding durability under heavy loads.
Narwhal SDS Plus Rotary Hammer Drill Bit Set (10 Pack)
The Narwhal SDS Plus Drill Bits set includes 10 pieces in various sizes, giving you the right bit for different drilling tasks. These bits are tipped with carbide, making them ideal for drilling through tough materials like concrete, brick, and stone with ease. The SDS Plus shaft design means these bits fit perfectly into compatible rotary hammer drills from popular brands like Dewalt and Bosch, ensuring a secure and efficient connection. Plus, the set comes in a hard plastic case that keeps your bits organized and protected from rust, helping you maintain them longer and work more smoothly.
Sabre Tools 10-Pack SDS Plus Rotary Hammer Drill Bits
Sabre Tools Drill Bits are perfect if you're working with Tapcon concrete screws. These high-quality bits are designed for masonry applications, making them ideal for drilling into brick, stone, concrete, and block. Compatible with all SDS Plus rotary hammer drills, including brands like Bosch, DeWalt, and Makita, they offer great versatility. The 2-flute self-centering carbide tip ensures you get fast, efficient cuts while maximizing the life of the bit. Plus, the optimized design helps keep the bit cool and allows material to exit quickly, extending its lifespan.
Sabre Tools 8-Piece SDS Plus Drill Bit Set
Sabre Tools 8-Piece SDS Plus Drill Bit Set is a high-quality set designed to work in masonry applications such as brick, stone, concrete, block, stucco, etc. The drill bits are compatible with all SDS Plus sized rotary hammer drills, and the 2-flute self-centering carbide tip ensures fast cut speeds and accurate holes. The optimized design of the concrete bits allows material to quickly exit the hole while keeping the bit cool, ensuring an extended life.
Bosch HC4CK005-5 Pc. SDS-Plus® Bulldog™ Tough Rotary Hammer Bit Set
TGFTGF 17-Piece SDS Plus Rotary Hammer Drill Bit Set
The TGFTGF SDS Plus Drill Set is designed to make your drilling and chiseling tasks easier and more efficient. Its durable YG8C carbide tips provide excellent wear resistance, allowing you to drill through concrete, brick, and stone with confidence. The set includes a variety of bits and chisels, all stored in a handy portable case, so you can keep everything organized and ready to go. The SDS Plus shank ensures compatibility with most electric hammer drills, making bit changes quick and stable during use. Plus, the U-shaped flute design helps clear away dust and debris fast, keeping your drill cool and running smoothly for better results.
BOSCH 5 Piece Carbide-Tipped SDS-plus Drill Bit Set
The BOSCH 5 Piece Carbide-Tipped SDS-plus Drill Bit Set features patent-pending 4-flute design for fast dust removal and carbide-tipped bit heads that are harder, tougher, and more resistant to extreme loads for longer tool life. The set includes five different sizes of drill bits and a storage case for easy access, organizing, and portability.
Frequently Asked Questions (FAQs)
1. Can I use rotary bits in a hammer drill?
Hammer drill bits will work in a regular drill, but not very good. Rotary masonry drill bits will work in a regular drill and aren't designed for use in a hammer drill.
2. What are spline drill bits?
The Spline shank bits are carbide-tipped bits used for drilling holes in concrete, brick or block base material. The tip of the bit is made out of carbide. The Spline drive carbide-tipped bits are used in electro-pneumatic hammer drills.
3. What type of bit does a rotary hammer use?
Typically used with Carbide drill bits 5/32” – 1-1/8” and thin wall carbide core bits up to 4”. There are also several types of smaller chipping and chiseling bits that work extremely well with standard SDS Rotary Hammers.
4. What is the difference between SDS and spline?
Spline bits have become much less common than SDS Plus or SDS Max. They are very similar in capacity and variety to the range available to SDS Max bits. The major difference is that chipping bits and drilling bits that are used for spline drive drills have different shanks as one is smooth and the other has splines.
During our spline rotary hammer drill bit research, we found 24 spline rotary hammer drill bit products and shortlisted 10 quality products. We collected and analyzed 17,342 customer reviews through our big data system to write the spline rotary hammer drill bits list. We found that most customers choose spline rotary hammer drill bits with an average price of $22.15.
The spline rotary hammer drill bits are available for purchase. We have researched hundreds of brands and picked the top brands of spline rotary hammer drill bits, including WORKPRO, Sabre Tools, Bosch, Narwhal, TGFTGF. The seller of top 1 product has received honest feedback from 7,079 consumers with an average rating of 4.9.
Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.