Top 8 Best 5/16 Masonry Drill Bit

Carbide-tipped masonry bit with upgraded hex shank design engineered to provide long bit life and fast material removal. Asymmetric diamond-ground carbide tip allows for fast drilling and longer bit life. Upgraded hex shank allows use in impact drivers and hammer drilldrivers for added versatility. Exclusive Bosch-made carbide delivers outstanding durability under heavy loads. Milled U-flutes with deep-cut spiral delivers fast material removal.

Optimized brazing and hardening process for long life. 15 percent faster compared to S4L. Bosch-made carbide tip is tougher and more durable under heavy loads. Proprietary Bosch hardening process results in more holes per bit. Ideal for anchoring and through-hole applications in concrete.

2PCS DRILL BIT SET2 Pcs Pack Strong Carbide Tip Masonry Drill Bits Diameter516 6 LENGTH . DURABLE INDUSTRIAL GRADE CARBIDE TIPSamoolo Carbide Drill Bit Set are built for longevity excellent abrasion resistance, will stay sharper and make the drilling much more easier Drilling faster holes in bathroom tiles, or wall mirrors.. CUT PERFECT CIRCLES HOLESU type slot design with fast drilling dust remove3-flats shank allows drill bit to be held tightly and stably in power drillSpiral shank increases cutting speed and prevents slipping,Please cooling with water and control the speed when drilling, then dry the water or apply the oil to prevent rusting after used.. MULTIPLE APPLICATIONMasonry Tile Drill Bit Set for use with electric or cordless hammer drills, Ideal for fast and efficient drilling through TILE, BRICK, CEMENT, CONCRETE, GLASS, PLASTIC, CINDERBLOCK, WOOD etc.NOT for tempered glass drilling e.g. car glass.Cannot be used on tempered glass e.g. car glass.. 90 DAYS WARRANTY If you are not fully satisfied for any reason, please contact us for 100 refund or replacement.

Hex shanks allows use in impactors and hammer drilldrivers for added versatility. Robust high-quality carbide head provides fast drilling in materials from masonry to plastic. Sharp ground cutting edges designed for advanced performance. Steep flutes deliver fast material removal. Multi-application design offers drilling in in wood and a variety of other materials.

Carbide tipped for longer bit life. Wide roll forged flutes for longer useful drilling length and rapid dust removal. Resharpenable for extended bit life. For use in corded and cordless hammer drills for drilling holes in masonry materials including concrete, block, brick, plaster, and stone.

MASONRY DRILL BIT SIZE 516Diameter x 4-2332 Overall length. MATERIAL Premium High Grade Carbide Tipped for Cutting Point for best fast penetrating and Hardened HCS and CRV Steel for Masonry Drill Bits Shank Body to Enable Long Cutting Life.. CARBIDE TIP POINT The 130 deg. cutting point to enable easy cutting and best self-centering without Walking off When Drill Through Bricks, Stones, Concrete.. CONCRETE DRILL FLUTE 2 Flutes parabolic flute design to ensure the quick easy chips removal.. APPLICATION Best drill holes in concrete mason stone bricks contruction building works home DIY reparing maintenace.

Asymmetric diamond-ground carbide tip allows for precise starts. Milled U-flutes with deep-cut spiral delivers fast material removal. Robust head for long service life in impact applications. Grip shank provides aggressive gripping power. Designed for impact applications for fast drilling in block, masonry and concrete.

The product is 516x12 Perc Bit. Easy to use. The product is manufactured in China. ROCK CARBIDE tip maximizes carbide surface contact for longer bit life.. Four flute design cleans debris out for fast, efficient drilling. Three flats on shank eliminate bit slipping in chuck. ROCK CARBIDE tip maximizes carbide surface contact for longer bit life.. Four flute design cleans debris out for fast, efficient drilling. Three flats on shank eliminate bit slipping in chuck.

Diablo made carbide tip withstands impact and high heat applications for superior life versus standard masonry hammer drill bits. Optimized flute design removes dust faster, keeping the carbide tip cooler for ultimate strength and durability. More holes per charge in cordless impact and drill drivers. Maximum performance in hammer or rotary drilling applications.

 OUR ADVANTAGE COMPARED TO OTHER DRILLSCompared with ordinary drills, JOERIC 's drills are harder and longer than ordinary triangular drills. The positioning of alloy cross-heads is also more accurate. Black electroplated drills are not prone to rust..  SMOOTH HOLE Position drill by making slight dent with the tip before drilling. Small incision resistance. Feature drilling stably, opening neat, smooth, no broken edges, no tremor phenomenon, chip easily..  HIGH QUALITYCarbide with a reinforced head that prevents bit cracking and provides a longer life..  EASY TO EVACUATE CHIPS U type slot design with fast drilling dust remove,14 Hex shank allows drill bit to be held tightly and stably in power drill..  PACKAGE INCLUDES 10 PCS DRILL BIT SET SIZES 10pc x 8mm 516 inch If you have any problem with our products,please free contact with us, we will try our best to help you within 24h..